C01G1/00	7	Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general (electrolytic production of inorganic compounds C25B1/00)	C01G1/00	C01G1/00		452
C01G1/02	8	Oxides	C01G1/02	C01G1/02		763
C01G1/04	8	Carbonyls	C01G1/04	C01G1/04		113
C01G1/06	8	Halides	C01G1/06	C01G1/06		411
C01G1/08	8	Nitrates	C01G1/08	C01G1/08		28
C01G1/10	8	Sulfates	C01G1/10	C01G1/10		81
C01G1/12	8	Sulfides	C01G1/12	C01G1/12		252
C01G1/14	8	Sulfites	C01G1/14	C01G1/14		
C01G3/00	7	Compounds of copper	C01G3/00	C01G3/00		529
C01G3/003	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G3/00	C01G3/00		301
C01G3/006	8	{Compounds containing copper, with or without oxygen or hydrogen, and containing two or more other elements}	C01G3/00	C01G3/00		507
C01G3/02	8	Oxides; Hydroxides	C01G3/02	C01G3/02		1498
C01G3/04	8	Halides	C01G3/04	C01G3/04		104
C01G3/05	9	Chlorides	C01G3/05	C01G3/05		268
C01G3/06	9	Oxychlorides	C01G3/06	C01G3/06		133
C01G3/08	8	Nitrates	C01G3/08	C01G3/08		48
C01G3/10	8	Sulfates	C01G3/10	C01G3/10		553
C01G3/12	8	Sulfides	C01G3/12	C01G3/12		549
C01G3/14	8	Complexes with ammonia	C01G3/14	C01G3/14		91
C01G5/00	7	Compounds of silver	C01G5/00	C01G5/00		644
C01G5/003	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G5/00	C01G5/00		173
C01G5/006	8	{Compounds containing silver, with or without oxygen or hydrogen, and containing two or more other elements}	C01G5/00	C01G5/00		77
C01G5/02	8	Halides	C01G5/02	C01G5/02		120
C01G7/00	7	Compounds of gold	C01G7/00	C01G7/00		240
C01G7/003	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G7/00	C01G7/00		228
C01G7/006	8	{Compounds containing gold, with or without oxygen or hydrogen, and containing two or more other elements}	C01G7/00	C01G7/00		32
C01G9/00	7	Compounds of zinc	C01G9/00	C01G9/00		635
C01G9/003	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G9/00	C01G9/00		169
C01G9/006	8	{Compounds containing zinc, with or without oxygen or hydrogen, and containing two or more other elements}	C01G9/00	C01G9/00		390
C01G9/02	8	Oxides; Hydroxides	C01G9/02	C01G9/02		2989
C01G9/03	9	Processes of production using dry methods, e.g. vapour phase processes	C01G9/03	C01G9/03		291
C01G9/04	8	Halides	C01G9/04	C01G9/04		312
C01G9/06	8	Sulfates	C01G9/06	C01G9/06		442
C01G9/08	8	Sulfides	C01G9/08	C01G9/08		683
C01G11/00	7	Compounds of cadmium	C01G11/00	C01G11/00		235
C01G11/003	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G11/00	C01G11/00		62
C01G11/006	8	{Compounds containing cadmium, with or without oxygen or hydrogen, and containing two or more other elements}	C01G11/00	C01G11/00		73
C01G11/02	8	Sulfides	C01G11/02	C01G11/02		347
C01G13/00	7	Compounds of mercury	C01G13/00	C01G13/00		181
C01G13/003	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G13/00	C01G13/00		43
C01G13/006	8	{Compounds containing mercury, with or without oxygen or hydrogen, and containing two or more other elements}	C01G13/00	C01G13/00		5
C01G13/02	8	Oxides	C01G13/02	C01G13/02		52
C01G13/04	8	Halides	C01G13/04	C01G13/04		72
C01G15/00	7	Compounds of gallium, indium or thallium	C01G15/00	C01G15/00		1248
C01G15/003	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G15/00	C01G15/00		141
C01G15/006	8	{Compounds containing gallium, indium or thallium, with or without oxygen or hydrogen, and containing two or more other elements}	C01G15/00	C01G15/00		463
C01G17/00	7	Compounds of germanium	C01G17/00	C01G17/00		244
C01G17/003	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G17/00	C01G17/00		69
C01G17/006	8	{Compounds containing germanium, with or without oxygen or hydrogen, and containing two or more other elements}	C01G17/00	C01G17/00		118
C01G17/02	8	Germanium dioxide	C01G17/02	C01G17/02		154
C01G17/04	8	Halides of germanium	C01G17/04	C01G17/04		95
C01G19/00	7	Compounds of tin	C01G19/00	C01G19/00		892
C01G19/003	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G19/00	C01G19/00		18
C01G19/006	8	{Compounds containing tin, with or without oxygen or hydrogen, and containing two or more other elements}	C01G19/00	C01G19/00		331
C01G19/02	8	Oxides	C01G19/02	C01G19/02		1444
C01G19/04	8	Halides	C01G19/04	C01G19/04		68
C01G19/06	9	Stannous chloride	C01G19/06	C01G19/06		48
C01G19/08	9	Stannic chloride	C01G19/08	C01G19/08		87
C01G21/00	7	Compounds of lead	C01G21/00	C01G21/00		230
C01G21/003	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G21/00	C01G21/00		44
C01G21/006	8	{Compounds containing lead, with or without oxygen or hydrogen, and containing two or more other elements}	C01G21/00	C01G21/00		459
C01G21/02	8	Oxides	C01G21/02	C01G21/02		200
C01G21/04	9	Lead suboxide [Pb2O]	C01G21/04	C01G21/04		12
C01G21/06	9	Lead monoxide [PbO]	C01G21/06	C01G21/06		222
C01G21/08	9	Lead dioxide [PbO2]	C01G21/08	C01G21/08		53
C01G21/10	9	Red lead [Pb3O4]	C01G21/10	C01G21/10		120
C01G21/12	8	Hydroxides	C01G21/12	C01G21/12		24
C01G21/14	8	Carbonates	C01G21/14	C01G21/14		179
C01G21/16	8	Halides	C01G21/16	C01G21/16		226
C01G21/18	8	Nitrates	C01G21/18	C01G21/18		15
C01G21/20	8	Sulfates	C01G21/20	C01G21/20		160
C01G21/21	8	Sulfides	C01G21/21	C01G21/21		167
C01G21/22	8	Plumbates; Plumbites	C01G21/22	C01G21/22		22
C01G23/00	7	Compounds of titanium {(preparation of Ti-compounds from ores or scraps C22B34/12)}	C01G23/00	C01G23/00		808
C01G23/001	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G23/00	C01G23/00		90
C01G23/002	8	{Compounds containing titanium, with or without oxygen or hydrogen, and containing two or more other elements (C01G23/001, C01G23/003 take precedence)}	C01G23/00	C01G23/00		315
C01G23/003	8	{Titanates (C01G23/001 takes precedence)}	C01G23/00	C01G23/00		870
C01G23/005	9	{Alkali titanates}	C01G23/00	C01G23/00		1034
C01G23/006	9	{Alkaline earth titanates}	C01G23/00	C01G23/00		1180
C01G23/007	8	{Titanium sulfides (C01G23/001 takes precedence)}	C01G23/00	C01G23/00		83
C01G23/008	8	{Titanium- and titanyl sulfate (C01G23/001 takes precedence)}	C01G23/00	C01G23/00		102
C01G23/02	8	Halides of titanium	C01G23/02	C01G23/02		203
C01G23/022	9	{Titanium tetrachloride}	C01G23/02	C01G23/02		352
C01G23/024	10	{Purification of tetrachloride}	C01G23/02	C01G23/02		315
C01G23/026	9	{Titanium trichloride}	C01G23/02	C01G23/02		103
C01G23/028	9	{Titanium fluoride}	C01G23/02	C01G23/02		38
C01G23/04	8	Oxides; Hydroxides	C01G23/04	C01G23/04		680
C01G23/043	9	{Titanium sub-oxides}	C01G23/04	C01G23/04		193
C01G23/047	9	Titanium dioxide	C01G23/047	C01G23/047		1986
C01G23/0475	10	{Purification}	C01G23/047	C01G23/047		200
C01G23/053	10	Producing by wet processes, e.g. hydrolysing titanium salts	C01G23/053	C01G23/053		2207
C01G23/0532	11	{by hydrolysing sulfate-containing salts}	C01G23/053	C01G23/053		661
C01G23/0534	12	{in the presence of seeds}	C01G23/053	C01G23/053		210
C01G23/0536	11	{by hydrolysing chloride-containing salts}	C01G23/053	C01G23/053		590
C01G23/0538	12	{in the presence of seeds}	C01G23/053	C01G23/053		75
C01G23/07	10	Producing by vapour phase processes, e.g. halide oxidation	C01G23/07	C01G23/07		835
C01G23/075	11	{Evacuation and cooling of the gaseous suspension containing the oxide; Desacidification and elimination of gases occluded in the separated oxide}	C01G23/07	C01G23/07		120
C01G23/08	10	Drying; Calcining {; After treatment of titanium oxide}	C01G23/08	C01G23/08		1173
C01G25/00	7	Compounds of zirconium	C01G25/00	C01G25/00		1068
C01G25/003	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G25/00	C01G25/00		123
C01G25/006	8	{Compounds containing zirconium, with or without oxygen or hydrogen, and containing two or more other elements}	C01G25/00	C01G25/00		1093
C01G25/02	8	Oxides	C01G25/02	C01G25/02		2050
C01G25/04	8	Halides	C01G25/04	C01G25/04		352
C01G25/06	8	Sulfates	C01G25/06	C01G25/06		92
C01G27/00	7	Compounds of hafnium	C01G27/00	C01G27/00		105
C01G27/003	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G27/00	C01G27/00		79
C01G27/006	8	{Compounds containing hafnium, with or without oxygen or hydrogen, and containing two or more other elements}	C01G27/00	C01G27/00		106
C01G27/02	8	Oxides	C01G27/02	C01G27/02		170
C01G27/04	8	Halides	C01G27/04	C01G27/04		87
C01G27/06	8	Sulfates	C01G27/06	C01G27/06		8
C01G28/00	7	Compounds of arsenic	C01G28/00	C01G28/00		121
C01G28/001	8	{Preparation involving a solvent-solvent extraction, an adsorption or an ion-exchange}	C01G28/00	C01G28/00		51
C01G28/002	8	{Compounds containing arsenic, with or without oxygen or hydrogen, and containing two or more other elements (C01G28/001 takes precedence)}	C01G28/00	C01G28/00		54
C01G28/004	9	{containing halogen}	C01G28/00	C01G28/00		19
C01G28/005	8	{Oxides; Hydroxides; Oxyacids (C01G28/001 takes precedence)}	C01G28/00	C01G28/00		216
C01G28/007	8	{Halides (C01G28/001 takes precedence)}	C01G28/00	C01G28/00		163
C01G28/008	8	{Sulfides (C01G28/001 takes precedence)}	C01G28/00	C01G28/00		65
C01G28/02	8	Arsenates; Arsenites {(C01G28/001 takes precedence)}	C01G28/02	C01G28/02		79
C01G28/023	9	{of ammonium, alkali or alkaline-earth metals or magnesium}	C01G28/02	C01G28/02		147
C01G28/026	9	{containing at least two metals}	C01G28/02	C01G28/02		8
C01G29/00	7	Compounds of bismuth	C01G29/00	C01G29/00		878
C01G29/003	8	{Preparations involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G29/00	C01G29/00		15
C01G29/006	8	{Compounds containing bismuth, with or without oxygen or hydrogen, and containing two or more other elements}	C01G29/00	C01G29/00		397
C01G30/00	7	Compounds of antimony	C01G30/00	C01G30/00		185
C01G30/001	8	{Preparation involving a solvent-solvent extraction, an adsorption or an ion-exchange}	C01G30/00	C01G30/00		23
C01G30/002	8	{Compounds containing antimony, with or without oxygen or hydrogen, and containing two or more other elements (C01G30/001 takes precedence)}	C01G30/00	C01G30/00		123
C01G30/003	9	{containing halogen}	C01G30/00	C01G30/00		46
C01G30/004	8	{Oxides; Hydroxides; Oxyacids (C01G30/001 takes precedence)}	C01G30/00	C01G30/00		36
C01G30/005	9	{Oxides}	C01G30/00	C01G30/00		298
C01G30/006	8	{Halides (C01G30/001 takes precedence)}	C01G30/00	C01G30/00		55
C01G30/007	9	{of binary type SbX3 or SbX5 with X representing a halogen, or mixed of the type SbX3X&apos;2 with X,X&apos; representing different halogens}	C01G30/00	C01G30/00		97
C01G30/008	8	{Sulfides (C01G30/001 takes precedence)}	C01G30/00	C01G30/00		132
C01G30/02	8	Antimonates; Antimonites {(C01G30/001 takes precedence)}	C01G30/02	C01G30/02		57
C01G30/023	9	{of ammonium, alkali or alkaline-earth metals or magnesium}	C01G30/02	C01G30/02		70
C01G30/026	9	{containing at least two metals}	C01G30/02	C01G30/02		28
C01G31/00	7	Compounds of vanadium	C01G31/00	C01G31/00		1387
C01G31/003	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G31/00	C01G31/00		168
C01G31/006	8	{Compounds containing vanadium, with or without oxygen or hydrogen, and containing two or more other elements}	C01G31/00	C01G31/00		345
C01G31/02	8	Oxides	C01G31/02	C01G31/02		1474
C01G31/04	8	Halides	C01G31/04	C01G31/04		88
C01G33/00	7	Compounds of niobium	C01G33/00	C01G33/00		1198
C01G33/003	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G33/00	C01G33/00		39
C01G33/006	8	{Compounds containing niobium, with or without oxygen or hydrogen, and containing two or more other elements}	C01G33/00	C01G33/00		573
C01G35/00	7	Compounds of tantalum	C01G35/00	C01G35/00		546
C01G35/003	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G35/00	C01G35/00		38
C01G35/006	8	{Compounds containing tantalum, with or without oxygen or hydrogen, and containing two or more other elements}	C01G35/00	C01G35/00		393
C01G35/02	8	Halides	C01G35/02	C01G35/02		36
C01G37/00	7	Compounds of chromium	C01G37/00	C01G37/00		326
C01G37/003	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G37/00	C01G37/00		83
C01G37/006	8	{Compounds containing chromium, with or without oxygen or hydrogen, and containing two or more other elements}	C01G37/00	C01G37/00		209
C01G37/02	8	Oxides or hydrates thereof	C01G37/02	C01G37/02		466
C01G37/027	9	Chromium dioxide	C01G37/027	C01G37/027		42
C01G37/033	9	Chromium trioxide; Chromic acid	C01G37/033	C01G37/033		227
C01G37/04	8	Chromium halides	C01G37/04	C01G37/04		107
C01G37/06	9	Chromylhalides	C01G37/06	C01G37/06		12
C01G37/08	8	Chromium sulfates	C01G37/08	C01G37/08		87
C01G37/10	9	Chrome alum	C01G37/10	C01G37/10		31
C01G37/14	8	Chromates; Bichromates	C01G37/14	C01G37/14		666
C01G39/00	7	Compounds of molybdenum	C01G39/00	C01G39/00		829
C01G39/003	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G39/00	C01G39/00		231
C01G39/006	8	{Compounds containing molybdenum, with or without oxygen or hydrogen, and containing two or more other elements}	C01G39/00	C01G39/00		391
C01G39/02	8	Oxides; Hydroxides	C01G39/02	C01G39/02		826
C01G39/04	8	Halides	C01G39/04	C01G39/04		63
C01G39/06	8	Sulfides	C01G39/06	C01G39/06		1495
C01G41/00	7	Compounds of tungsten	C01G41/00	C01G41/00		1644
C01G41/003	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G41/00	C01G41/00		128
C01G41/006	8	{Compounds containing tungsten, with or without oxygen or hydrogen, and containing two or more other elements}	C01G41/00	C01G41/00		427
C01G41/02	8	Oxides; Hydroxides	C01G41/02	C01G41/02		955
C01G41/04	8	Halides	C01G41/04	C01G41/04		113
C01G43/00	7	Compounds of uranium	C01G43/00	C01G43/00		469
C01G43/003	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G43/00	C01G43/00		50
C01G43/006	8	{Compounds containing uranium, with or without oxygen or hydrogen, and containing two or more other elements}	C01G43/00	C01G43/00		77
C01G43/01	8	Oxides; Hydroxides	C01G43/01	C01G43/01		355
C01G43/025	9	Uranium dioxide	C01G43/025	C01G43/025		514
C01G43/04	8	Halides of uranium	C01G43/04	C01G43/04		18
C01G43/06	9	Fluorides	C01G43/06	C01G43/06		279
C01G43/063	10	{Hexafluoride (UF6)}	C01G43/06	C01G43/06		73
C01G43/066	11	{Preparation}	C01G43/06	C01G43/06		106
C01G43/08	9	Chlorides	C01G43/08	C01G43/08		84
C01G43/10	9	Bromides	C01G43/10	C01G43/10		5
C01G43/12	9	Iodides	C01G43/12	C01G43/12		3
C01G45/00	7	Compounds of manganese<br><br><u>WARNING</u><br>Group C01G45/00 is impacted by reclassification into groups C01G45/03, C01G45/05, C01G45/20, C01G45/22 and C01G45/24.<br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G45/00	C01G45/00		762
C01G45/01	8	Preparation or separation involving a liquid-liquid extraction, an adsorption or an ion-exchange<br><br><u>WARNING</u><br>Group C01G45/01 is impacted by reclassification into groups C01G45/03, C01G45/05, C01G45/20, C01G45/22 and C01G45/24.<br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G45/01	C01G45/01		101
C01G45/02	8	Oxides<br><br><u>WARNING</u><br>Group C01G45/02 is impacted by reclassification into groups C01G45/022, C01G45/024, C01G45/026, C01G45/028 and C01G45/03. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G45/02	C01G45/02		2192
C01G45/022	9	Manganese monoxide<br><br><u>WARNING</u><br>Group C01G45/022 is incomplete pending reclassification of documents from group C01G45/02. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G45/022	C01G45/022		7
C01G45/024	9	Manganese dioxide<br><br><u>WARNING</u><br>Group C01G45/024 is incomplete pending reclassification of documents from group C01G45/02. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G45/024	C01G45/024		29
C01G45/026	9	Dimanganese trioxide<br><br><u>WARNING</u><br>Group C01G45/026 is incomplete pending reclassification of documents from group C01G45/02. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G45/026	C01G45/026		1
C01G45/028	9	Trimanganese tetraoxide<br><br><u>WARNING</u><br>Group C01G45/028 is incomplete pending reclassification of documents from group C01G45/02. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G45/028	C01G45/028		14
C01G45/03	8	Hydroxides; Oxyhydroxides<br><br><u>WARNING</u><br>Group C01G45/03 is incomplete pending reclassification of documents from groups C01G45/00 and C01G45/02.<br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G45/03	C01G45/03		3
C01G45/04	8	Carbonyls	C01G45/04	C01G45/04		46
C01G45/05	8	Carbonates<br><br><u>WARNING</u><br>Group C01G45/05 is incomplete pending reclassification of documents from group C01G45/00. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G45/05	C01G45/05		8
C01G45/06	8	Halides; Oxyhalides<br><br><u>WARNING</u><br>Group C01G45/06 is impacted by reclassification into group C01G45/07. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G45/06	C01G45/06		110
C01G45/07	9	Chlorides; Oxychlorides<br><br><u>WARNING</u><br>Group C01G45/07 is incomplete pending reclassification of documents from group C01G45/06. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G45/07	C01G45/07		
C01G45/08	8	Nitrates	C01G45/08	C01G45/08		31
C01G45/10	8	Sulfates	C01G45/10	C01G45/10		564
C01G45/12	8	Complex oxides containing manganese and at least one other metal element	C01G45/12	C01G45/12		398
C01G45/1207	9	Permanganates ([MnO4)-] or manganates ([MnO4)2-]	C01G45/1207	C01G45/1207		48
C01G45/1214	10	containing alkali metals	C01G45/1214	C01G45/1214		195
C01G45/1221	9	Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof	C01G45/1221	C01G45/1221		361
C01G45/1228	10	of the type (MnO2)-, e.g. LiMnO2 or Li(MxMn1-x)O2	C01G45/1228	C01G45/1228		762
C01G45/1235	10	of the type (Mn2O4)2-, e.g. Li2Mn2O4 or Li2(MxMn2-x)O4	C01G45/1235	C01G45/1235		147
C01G45/1242	10	of the type (Mn2O4)-, e.g. LiMn2O4 or Li(MxMn2-x)O4	C01G45/1242	C01G45/1242		631
C01G45/125	10	of the type (MnO3)n-, e.g. CaMnO3	C01G45/125	C01G45/125		105
C01G45/1257	11	containing lithium, e.g. Li2MnO3 or Li2(MxMn1-x)O3	C01G45/1257	C01G45/1257		205
C01G45/1264	11	containing rare earths, e.g. (La1-xCax)MnO3 or LaMnO3	C01G45/1264	C01G45/1264		173
C01G45/1271	10	{of the type (Mn2O8)n-, e.g.&#160;(LaSr3)Mn2O8}	C01G45/1221	C01G45/12		5
C01G45/1278	10	{of the type (Mn2O7)n-, e.g.&#160;(Sr2-xNdx)Mn2O7 or Tl2Mn2O7}	C01G45/1221	C01G45/12		9
C01G45/1285	10	{of the type (Mn2O5)n-}	C01G45/1221	C01G45/12		28
C01G45/1292	10	{of the type (Mn5O12)n-}	C01G45/1221	C01G45/12		38
C01G45/20	8	Compounds containing manganese, with or without oxygen or hydrogen, and containing one or more other elements (C01G45/04 - C01G45/12 take precedence)<br><br><u>WARNING</u><br>Group C01G45/20 is incomplete pending reclassification of documents from group C01G45/00. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G45/20	C01G45/20		7
C01G45/22	9	Compounds containing manganese, with or without oxygen or hydrogen, and containing two or more other elements<br><br><u>WARNING</u><br>Group C01G45/22 is incomplete pending reclassification of documents from group C01G45/00. <br>Group C01G45/22 is also impacted by reclassification into group C01G45/24.<br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G45/22	C01G45/22		508
C01G45/24	9	Hydroxides<br><br><u>WARNING</u><br>Group C01G45/24 is incomplete pending reclassification of documents from groups C01G45/00 and C01G45/22. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G45/24	C01G45/24		2
C01G47/00	7	Compounds of rhenium	C01G47/00	C01G47/00		214
C01G47/003	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G47/00	C01G47/00		33
C01G47/006	8	{Compounds containing rhenium, with or without oxygen or hydrogen, and containing two or more other elements}	C01G47/00	C01G47/00		18
C01G49/00	7	Compounds of iron	C01G49/00	C01G49/00		1269
C01G49/0009	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G49/00	C01G49/00		237
C01G49/0018	8	{Mixed oxides or hydroxides, (C01G49/0009 takes precedence)}	C01G49/00	C01G49/00		710
C01G49/0027	9	{containing one alkali metal}	C01G49/00	C01G49/00		288
C01G49/0036	9	{containing one alkaline earth metal, magnesium or lead}	C01G49/00	C01G49/00		491
C01G49/0045	9	{containing aluminium}	C01G49/00	C01G49/00		98
C01G49/0054	9	{containing one rare earth metal, yttrium or scandium}	C01G49/00	C01G49/00		274
C01G49/0063	9	{containing zinc}	C01G49/00	C01G49/00		279
C01G49/0072	9	{containing manganese}	C01G49/00	C01G49/00		510
C01G49/0081	9	{containing iron in unusual valence state [IV, V, VI]}	C01G49/00	C01G49/00		109
C01G49/009	8	{Compounds containing iron, with or without oxygen or hydrogen, and containing two or more other elements}	C01G49/00	C01G49/00		1592
C01G49/02	8	Oxides; Hydroxides {(C01G49/0018 takes precedence)}	C01G49/02	C01G49/02		1369
C01G49/04	9	Ferrous oxide [FeO]	C01G49/04	C01G49/04		117
C01G49/06	9	Ferric oxide [Fe2O3]	C01G49/06	C01G49/06		2826
C01G49/08	9	Ferroso-ferric oxide [Fe3O4]	C01G49/08	C01G49/08		1802
C01G49/10	8	Halides {(C01G49/0018 takes precedence)}	C01G49/10	C01G49/10		781
C01G49/12	8	Sulfides {(C01G49/0018 takes precedence)}	C01G49/12	C01G49/12		424
C01G49/14	8	Sulfates {(C01G49/0018 takes precedence)}	C01G49/14	C01G49/14		1000
C01G49/16	8	Carbonyls {(C01G49/0018 takes precedence)}	C01G49/16	C01G49/16		149
C01G51/00	7	Compounds of cobalt<br><br><u>WARNING</u><br>Group C01G51/00 is impacted by reclassification into groups C01G51/05, C01G51/08, C01G51/085, C01G51/15, C01G51/80, C01G51/82 and C01G51/84. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G51/00	C01G51/00		971
C01G51/01	8	Preparation or separation involving a liquid-liquid extraction, an adsorption or an ion-exchange	C01G51/01	C01G51/01		220
C01G51/02	8	Carbonyls	C01G51/02	C01G51/02		69
C01G51/04	8	Oxides<br><br><u>WARNING</u><br>Group C01G51/04 is impacted by reclassification into group C01G51/05. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G51/04	C01G51/04		1636
C01G51/05	8	Hydroxides; Oxyhydroxides<br><br><u>WARNING</u><br>Group C01G51/05 is incomplete pending reclassification of documents from groups C01G51/00 and C01G51/04. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G51/05	C01G51/05		11
C01G51/06	8	Carbonates	C01G51/06	C01G51/06		223
C01G51/08	8	Halides; Oxyhalides<br><br><u>WARNING</u><br>Groups C01G51/08 and C01G51/085 are incomplete pending reclassification of documents from group C01G51/00. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G51/08	C01G51/08		48
C01G51/085	9	{Chlorides; Oxychlorides}	C01G51/08	C01G51/08		61
C01G51/10	8	Sulfates	C01G51/10	C01G51/10		242
C01G51/15	8	Sulfides; Oxysulfides<br><br><u>WARNING</u><br>Group C01G51/15 is incomplete pending reclassification of documents from group C01G51/00. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G51/15	C01G51/15		262
C01G51/20	8	Complexes with ammonia	C01G51/20	C01G51/20		63
C01G51/40	8	Complex oxides containing cobalt and at least one other metal element	C01G51/40	C01G51/40		284
C01G51/42	9	containing alkali metals, e.g. LiCoO2	C01G51/42	C01G51/42		1307
C01G51/44	10	containing manganese	C01G51/44	C01G51/44		137
C01G51/50	11	of the type (MnO2)n-, e.g. Li(CoxMn1-x)O2 or Li(MyCoxMn1-x-y)O2	C01G51/50	C01G51/50		432
C01G51/52	11	of the type (Mn2O4)2-, e.g. Li2(CoxMn2-x)O4 or Li2(MyCoxMn2-x-y)O4	C01G51/52	C01G51/52		18
C01G51/54	11	of the type (Mn2O4)-, e.g. Li(CoxMn2-x)O4 or Li(MyCoxMn2-x-y)O4	C01G51/54	C01G51/54		89
C01G51/56	11	of the type (MnO3)2-, e.g. Li2(CoxMn1-x)O3 or Li2(MyCoxMn1-x-y)O3	C01G51/56	C01G51/56		15
C01G51/58	11	{of the type (Mn2O8)n-}	C01G51/44	C01G51/58		
C01G51/60	11	{of the type (Mn2O7)n-}	C01G51/44	C01G51/60		2
C01G51/62	11	{of the type (Mn2O5)n-}	C01G51/44	C01G51/62		3
C01G51/64	11	{of the type (Mn5O12)n-}	C01G51/44	C01G51/64		1
C01G51/66	9	containing alkaline earth metals, e.g. SrCoO3	C01G51/66	C01G51/66		118
C01G51/68	10	containing rare earths, e.g. (La0.3Sr0.7)CoO3	C01G51/68	C01G51/68		141
C01G51/70	9	containing rare earths, e.g. LaCoO3&#160; (C01G51/68 takes precedence)	C01G51/70	C01G51/70		146
C01G51/80	8	Compounds containing cobalt, with or without oxygen or hydrogen, and containing one or more other elements (C01G51/02, C01G51/06 - C01G51/40 take precedence)<br><br><u>WARNING</u><br>Group C01G51/80 is incomplete pending reclassification of documents from group C01G51/00. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G51/80	C01G51/80		5
C01G51/82	9	Compounds containing cobalt, with or without oxygen or hydrogen, and containing two or more other elements<br><br><u>WARNING</u><br>Group C01G51/82 is incomplete pending reclassification of documents from group C01G51/00.<br>Group C01G51/82 is also impacted by reclassification into group C01G51/84. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G51/82	C01G51/82		886
C01G51/84	9	Hydroxides<br><br><u>WARNING</u><br>Group C01G51/84 is incomplete pending reclassification of documents from groups C01G51/00 and C01G51/82. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G51/84	C01G51/84		6
C01G53/00	7	Compounds of nickel<br><br><u>WARNING</u><br>Group C01G53/00 is impacted by reclassification into groups C01G53/05, C01G53/08, C01G53/09, C01G53/11, C01G53/80, C01G53/82 and C01G53/84. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G53/00	C01G53/00		1936
C01G53/01	8	Preparation or separation involving a liquid-liquid extraction, an adsorption or an ion-exchange	C01G53/01	C01G53/01		275
C01G53/02	8	Carbonyls	C01G53/02	C01G53/02		120
C01G53/04	8	Oxides<br><br><u>WARNING</u><br>Group C01G53/04 is impacted by reclassification into group C01G53/05. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G53/04	C01G53/04		1632
C01G53/05	8	Hydroxides; Oxyhydroxides<br><br><u>WARNING</u><br>Group C01G53/05 is incomplete pending reclassification of documents from groups C01G53/00 and C01G53/04. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G53/05	C01G53/05		50
C01G53/06	8	Carbonates	C01G53/06	C01G53/06		170
C01G53/08	8	Halides; Oxyhalides<br><br><u>WARNING</u><br>Groups C01G53/08 and C01G53/09 are incomplete pending reclassification of documents from group C01G53/00. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G53/08	C01G53/08		50
C01G53/09	9	Chlorides; Oxychlorides	C01G53/09	C01G53/09		104
C01G53/10	8	Sulfates	C01G53/10	C01G53/10		565
C01G53/11	8	Sulfides; Oxysulfides<br><br><u>WARNING</u><br>Group C01G53/11 is incomplete pending reclassification of documents from group C01G53/00. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G53/11	C01G53/11		351
C01G53/12	8	Complexes with ammonia	C01G53/12	C01G53/12		39
C01G53/40	8	Complex oxides containing nickel and at least one other metal element	C01G53/40	C01G53/40		402
C01G53/42	9	containing alkali metals, e.g. LiNiO2	C01G53/42	C01G53/42		1845
C01G53/44	10	containing manganese	C01G53/44	C01G53/44		1949
C01G53/50	11	of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2<br><br><u>WARNING</u><br>Group C01G53/50 is impacted by reclassification into groups C01G53/502, C01G53/504, C01G53/506 and C01G53/51. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G53/50	C01G53/50		4601
C01G53/502	12	containing lithium and cobalt<br><br><u>WARNING</u><br>Groups C01G53/502, C01G53/504 and C01G53/506 are incomplete pending reclassification of documents from group C01G53/50. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G53/502	C01G53/502		67
C01G53/504	13	with the molar ratio of nickel with respect to all the metals other than alkali metals higher than or equal to 0.5, e.g. Li(MzNixCoyMn1-x-y-z)O2 with x &#8805; 0.5	C01G53/504	C01G53/504		101
C01G53/506	14	with the molar ratio of nickel with respect to all the metals other than alkali metals higher than or equal to 0.8, e.g. Li(MzNixCoyMn1-x-y-z)O2 with x &#8805; 0.8	C01G53/506	C01G53/506		197
C01G53/51	12	containing sodium<br><br><u>WARNING</u><br>Group C01G53/51 is incomplete pending reclassification of documents from group C01G53/50. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G53/51	C01G53/51		60
C01G53/52	11	of the type (Mn2O4)2-, e.g. Li2(NixMn2-x)O4 or Li2(MyNixMn2-x-y)O4	C01G53/52	C01G53/52		60
C01G53/54	11	of the type (Mn2O4)-, e.g. Li(NixMn2-x)O4 or Li(MyNixMn2-x-y)O4	C01G53/54	C01G53/54		295
C01G53/56	11	of the type (MnO3)2-, e.g. Li2(NixMn1-x)O3 or Li2(MyNixMn1-x-y)O3	C01G53/56	C01G53/56		54
C01G53/58	11	{of the type (Mn2O8)n-}	C01G53/44	C01G53/58		1
C01G53/60	11	{of the type (Mn2O7)n-}	C01G53/44	C01G53/60		2
C01G53/62	11	{of the type (Mn2O5)n-}	C01G53/44	C01G53/62		30
C01G53/64	11	{of the type (Mn5O12)n-}	C01G53/44	C01G53/64		1
C01G53/66	9	containing alkaline earth metals, e.g. SrNiO3 or SrNiO2	C01G53/66	C01G53/66		198
C01G53/68	10	containing rare earths, e.g. (La1.62 Sr0.38)NiO4	C01G53/68	C01G53/68		77
C01G53/70	9	containing rare earths, e.g. LaNiO3&#160; (C01G53/68 takes precedence)	C01G53/70	C01G53/70		207
C01G53/80	8	Compounds containing nickel, with or without oxygen or hydrogen, and containing one or more other elements (C01G53/02, C01G53/06 - C01G53/40 take precedence)<br><br><u>WARNING</u><br>Group C01G53/80 is incomplete pending reclassification of documents from group C01G53/00. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G53/80	C01G53/80		15
C01G53/82	9	Compounds containing nickel, with or without oxygen or hydrogen, and containing two or more other elements<br><br><u>WARNING</u><br>Group C01G53/82 is incomplete pending reclassification of documents from group C01G53/00. <br>Group C01G53/82 is also impacted by reclassification into group C01G53/84. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G53/82	C01G53/82		3502
C01G53/84	9	Hydroxides<br><br><u>WARNING</u><br>Group C01G53/84 is incomplete pending reclassification of documents from groups C01G53/00 and C01G53/82. <br>All groups listed in this Warning should be considered in order to perform a complete search.	C01G53/84	C01G53/84		133
C01G55/00	7	Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum	C01G55/00	C01G55/00		557
C01G55/001	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G55/00	C01G55/00		239
C01G55/002	8	{Compounds containing ruthenium, rhodium, palladium, osmium, iridium or platinum, with or without oxygen or hydrogen, and containing two or more other elements (C01G55/007 takes precedence)}	C01G55/00	C01G55/00		311
C01G55/004	8	{Oxides; Hydroxides}	C01G55/00	C01G55/00		362
C01G55/005	8	{Halides}	C01G55/00	C01G55/00		121
C01G55/007	8	{Compounds containing at least one carbonyl group}	C01G55/00	C01G55/00		43
C01G55/008	9	{Carbonyls}	C01G55/00	C01G55/00		21
C01G56/00	7	Compounds of transuranic elements	C01G56/00	C01G56/00		63
C01G56/001	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G56/00	C01G56/00		174
C01G56/002	9	{by adsorption or by ion-exchange on a solid support}	C01G56/00	C01G56/00		102
C01G56/003	8	{Compounds containing transuranic elements, with or without oxygen or hydrogen, and containing two or more other elements (C01G56/001 takes precedence)}	C01G56/00	C01G56/00		25
C01G56/004	8	{Compounds of plutonium (C01G56/001 takes precedence)}	C01G56/00	C01G56/00		176
C01G56/005	9	{Oxides; Hydroxides}	C01G56/00	C01G56/00		106
C01G56/006	9	{Halides}	C01G56/00	C01G56/00		74
C01G56/007	8	{Compounds of transuranic elements (C01G56/001 and C01G56/004 take precedence)}	C01G56/00	C01G56/00		16
C01G56/008	9	{Compounds of neptunium}	C01G56/00	C01G56/00		36
C01G56/009	9	{Compounds of americium}	C01G56/00	C01G56/00		23
C01G99/00	7	Subject matter not provided for in other groups of this subclass	C01G99/00	C01G99/00		30
C01G99/003	8	{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}	C01G99/00	C01G99/00		35
C01G99/006	8	{Compounds containing a metal not provided for elsewhere in this subclass, with or without oxygen or hydrogen, and containing two or more other elements (C01G99/003 takes precedence)}	C01G99/00	C01G99/00		117
