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Class Information
Number: 987/4
Name: Organic compounds containing a bi, sb, as, or p atom or containing a metal atom of the 6th to 8th group of the periodic system > Cobalt compounds (15/06)
Description: Subject matter drawn to carbon compounds wherein cobalt is bonded directly to a carbon atom or is indirectly bonded to a carbon atom only through non-ionic bonding.


Sub-classes under this class:

Class Number Class Name Patents
987/5 Devoid of any cobalt atom directly bonded to carbon (15/06b) 85


Patents under this class:

Patent Number Title Of Patent Date Issued
6057465 Arene-transition metal linkers for solid phase synthesis May. 2, 2000
5003094 Complex anionic metal sulfides and process for their preparation Mar. 26, 1991
4999443 Transition metal complexes Mar. 12, 1991
4952713 Bridged transition-metal complexes and uses thereof for hydrogen separation, storage and hydrogenation Aug. 28, 1990
4767873 Helical metallocene oligomers and a method for their preparation Aug. 30, 1988
4588815 Method for manufacturing pyridine and pyridine derivatives from alkynes and cyano compounds in the presence of complex cobalt or rhodium compounds with ligands containing boron May. 13, 1986
4376217 Cobalt alkylnitroso complexes and methods therewith Mar. 8, 1983
4349522 Iron, nickel and cobalt tri-osmium carbonyl hydrides and their preparation Sep. 14, 1982
4328164 Cobalt alkylnitroso complexes and methods therewith May. 4, 1982
4271033 Transition metal complex catalysts Jun. 2, 1981
4267329 Process for preparation of 2-vinylpyridine from acetylene and acrylonitrile May. 12, 1981
4266061 Process for preparation of 2-vinylpyridine from acetylene and acrylonitrile May. 5, 1981
4237061 Organometallic intercalates Dec. 2, 1980
4190723 Substituted pyridines and process for making them Feb. 26, 1980
4153795 Cobalt pyridyl catalysts for hydroformylation May. 8, 1979
4120865 Metal complex and method for preparing Oct. 17, 1978
4120882 Metal complexes Oct. 17, 1978
4090954 Method for oxidizing mercaptans and mercaptide compounds from aqueous alkaline solutions and hydrocarbon distillates May. 23, 1978
4017526 Metal complexes Apr. 12, 1977
3968128 Magnesium-group VIII transition metal carbonyl and substituted carbonyl complexes Jul. 6, 1976
3962250 Oxidation products of cobalt complexes, process for obtaining same and insertion process Jun. 8, 1976



 
 
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