Inventor
KOHLPAINTNER CHRISTIAN
DE14 patents
Patents
14 patentsUS5532396AJul 2, 1996
Metallocene compound
HOECHST AG112 citations98
US5741868AApr 21, 1998
Olefin polymerization process by using a substituted indenyl containing metallocene catalyst
HOECHST AG52 citations96
US5612428AMar 18, 1997
Process for preparing olefin polymer with catalyst containing metallocene
HOECHST AG51 citations96
US5576260ANov 19, 1996
Metallocene-based catalysts
HOECHST AG43 citations96
US5347045ASep 13, 1994
Sulfonated 2,2'-bis (diphenylphosphinomethyl)-1,1'-binaphthalenes, process for their preparation and their use in a process for the hydroformylation of olefinically unsaturated compounds
HOECHST AG57 citations96
US5631393AMay 20, 1997
Palladium catalysts containing sulfonated bisphosphines as ligands, process for their preparation and their use in carbonylation reactions
HOECHST AG21 citations92
US5565398AOct 15, 1996
Sulfonated 2,2'-bis (Diphenylphosphinomethyl)-1,1'-binaphthalenes, process for their preparation and their use in a process for the hydroformylation of olefinically unsaturated compounds
HOECHST AG20 citations92
US5312951AMay 17, 1994
3,4-dimethyl-2,5,6-tris(p-sulfonatophenyl)-1-phosphanorbornadiene, process for the preparation thereof and process for the hydroformylation of olefinnically unsaturated compounds
HOECHST AG32 citations92
US5481045AJan 2, 1996
Sulfonated 2,2'-bis (diphenylphosphinomethyl)-1,1'-binaphthalenes, process for their preparation and their use in a process for the hydroformylation of olefinically unsaturated compounds
HOECHST AG17 citations82
US5223648AJun 29, 1993
Process for producing aldehydes
HOECHST AG13 citations74
US5274183ADec 28, 1993
Water-soluble sulfonated diphosphines
HOECHST AG18 citations69
US5200380AApr 6, 1993
Process for producing aldehydes
HOECHST AG5 citations63
US5744643AApr 28, 1998
Process for preparing aromatic amines
HOECHST AG3 citations62
US5466644ANov 14, 1995
Reactivation of water-soluble hydroformylation catalysts
HOECHST AG6 citations62