Inventor
BRINTZINGER HANS-HERBERT
CH19 patents
⚠️ This page may combine multiple inventors who share the name “BRINTZINGER HANS-HERBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
14 patentsUS5756608AMay 26, 1998
Polymerization process using metallocene complexes in the catalyst system
BASF AG59 citations96
US5585509ADec 17, 1996
Metallocene complexes having heterofunctional groups in the cyclopentadienyl system
BASF AG71 citations96
US5491205AFeb 13, 1996
Preparation of polymers of C2 -C10 -alk-1-enes using racemic metal-locene complexes as catalysts
BASF AG27 citations90
US6348166B1Feb 19, 2002
Method for producing di-organo alkaline-earth compounds
BASF AG21 citations89
US5831106ANov 3, 1998
Preparation of bridged metallocene complexes
BASF AG19 citations84
US5627246AMay 6, 1997
Supported metallocene complexes having heterofunctional groups in the cyclopentadienyl system as catalyst systems
BASF AG18 citations83
US5670683ASep 23, 1997
Racemic metallocene complexes and their preparation
BASF AG7 citations73
US5554776ASep 10, 1996
Racemic metallocene complexes and their preparation
BASF AG6 citations73
US5892081AApr 6, 1999
Selective preparation of racemic ansa-metallocene complexes
BASF AG15 citations68
US5912373AJun 15, 1999
Process for converting the achiral meso form of an ansa-metallocene complex into the chiral racemic form
BASF AG3 citations62
US5840950ANov 24, 1998
Process for converting the achiral meso form or the racemate of an ansa-metallocene complex or mixtures thereof into one of its enantiomers
BASF AG3 citations62
US6399727B1Jun 4, 2002
Heteroleptic alkaline-earth metal compounds and methods for carrying out stereoselective anionic polymerization
BASF AG1 citations43
US5883277AMar 16, 1999
Metallocene complexes with cationic bridges
BASF AG0 citations37
US6284851B1Sep 4, 2001
Cyclopenta[I] phenanthrene-metal complex catalyst systems
BASF AG0 citations31
BASELL POLYOLEFINE GMBH
3 patentsUS7053160B1May 30, 2006
Metallocene monohalogenides
BASELL POLYOLEFINE GMBH82 citations97
US6900343B1May 31, 2005
Method for the purification of metallocenes
BASELL POLYOLEFINE GMBH14 citations83
US6992204B2Jan 31, 2006
Method for the selective production of racemic metallocene complexes
BASELL POLYOLEFINE GMBH5 citations54