Organic compounds -- part of the class 532-570 series – Organic compounds – Heavy metal containing
Reexamination Certificate
2005-12-13
2005-12-13
Killos, Paul J. (Department: 1625)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heavy metal containing
C556S033000, C556S034000, C556S042000
Reexamination Certificate
active
06974878
ABSTRACT:
A new ligands that include a benzene ring in the backbone can be combined with a metal or metal precursor compound or formed into a metal-ligand complex catalyze a number of different chemical transformations, including olefin polymerization reactions. The ligands, complexes formed with the ligands and compositions including the ligands are useful catalysts, depending on the reaction.
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Guram Anil
Lund Cheryl
Turner Howard W.
Uno Tetsuo
Killos Paul J.
Symyx Technologies Inc.
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