Inventor
RAUSCHER DAVID JOHN
US14 patents
Patents
14 patentsUS5849655ADec 15, 1998
Polyolefin catalyst for polymerization of propylene and a method of making and using thereof
FINA TECHNOLOGY51 citations94
US5891817AApr 6, 1999
Electron donors for improved olefin polymerization
FINA TECHNOLOGY27 citations92
US5767031AJun 16, 1998
Ziegler-Natta catalysts modified with metallocenes
FINA TECHNOLOGY43 citations92
US6147024ANov 14, 2000
Catalyst systems for improved stereoselectivity and broader molecular weight distribution in polymerization of olefins
FINA TECHNOLOGY29 citations90
US6133385AOct 17, 2000
Catalyst systems for improved stereoselectivity and broader molecular weight distribution in polymerization of olefins
FINA TECHNOLOGY44 citations90
US6777366B2Aug 17, 2004
Method for the preparation of metallocene catalysts
FINA TECHNOLOGY55 citations88
US6323293B1Nov 27, 2001
Electron donor and catalyst system for olefin polymerization
FINA TECHNOLOGY17 citations84
US6255247B1Jul 3, 2001
Optimum external co-catalyst electron donor molar ratio in propylene polymerization
FINA TECHNOLOGY12 citations73
US6384160B1May 7, 2002
Polyolefin catalyst for polymerization of propylene and a method of making and using thereof
FINA TECHNOLOGY10 citations71
US7220806B2May 22, 2007
Process for increasing ethylene incorporation into random copolymers
FINA TECHNOLOGY5 citations60
US6878787B2Apr 12, 2005
Polyamide supported metallocene catalysts
FINA TECHNOLOGY3 citations60
US7125937B2Oct 24, 2006
Polyorganosilsesquioxane supported metallocene catalysts
FINA TECHNOLOGY1 citations51
US7645834B2Jan 12, 2010
Catalyst system for production of polyolefins
FINA TECHNOLOGY0 citations50
US7309678B2Dec 18, 2007
Polyamide supported metallocene catalysts
FINA TECHNOLOGY1 citations49