Inventor
ERKER GERHARD
DE17 patents
⚠️ This page may combine multiple inventors who share the name “ERKER GERHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TARGOR GMBH
10 patentsUS5990254ANov 23, 1999
Metallocenes as catalysts in the preparation of cycloolefin copolymers
TARGOR GMBH46 citations96
US6458982B1Oct 1, 2002
Transition metal compound, catalyst, its production and its use for the polymerization of olefins
TARGOR GMBH21 citations90
US6090739AJul 18, 2000
Transition metal compound
TARGOR GMBH25 citations90
US6002032ADec 14, 1999
Transition metal compound
TARGOR GMBH8 citations73
US5792819AAug 11, 1998
Process for the preparation of an olefin polymer
TARGOR GMBH14 citations73
US5807936ASep 15, 1998
Transition metal compound
TARGOR GMBH9 citations72
US6486277B1Nov 26, 2002
Zwitterionic transition metal compound which contains boron
TARGOR GMBH9 citations71
US6537943B1Mar 25, 2003
Catalyst system composed of metallocenes comprising substituents containing fluorine
TARGOR GMBH6 citations61
US6218489B1Apr 17, 2001
Polymerization process using a monocyclopentadienyl compound as a catalyst component
TARGOR GMBH4 citations60
US6069264AMay 30, 2000
Transition metal compound
TARGOR GMBH0 citations34
HOECHST AG
3 patentsBASELL POLYOLEFINE GMBH
2 patentsUS7105690B2Sep 12, 2006
Method for producing transition metal compounds and their use for the polymerization of olefins
BASELL POLYOLEFINE GMBH8 citations72
US6861384B2Mar 1, 2005
Process for preparation of a salt-like chemical compound and its use in catalyst systems for preparing polyolefins
BASELL POLYOLEFINE GMBH2 citations59