Inventor
CHEN YOU-XIAN
US14 patents
Patents
14 patentsUS5856256AJan 5, 1999
Organo-Lewis acid as cocatalyst for cationic homogeneous Ziegler-Natta olefin polymerizations
UNIV NORTHWESTERN64 citations96
US5854166ADec 29, 1998
Synthesis and use of (perfluoroaryl) fluoro-aluminate anion
UNIV NORTHWESTERN69 citations96
US6403732B2Jun 11, 2002
Organo-Lewis acids of enhanced utility, uses thereof, and products based thereon
UNIV NORTHWESTERN38 citations92
US6403733B2Jun 11, 2002
Organo-Lewis acid as cocatalyst for cationic homogeneous Ziegler-Natta olefin polymerizations
UNIV NORTHWESTERN14 citations92
US6291695B1Sep 18, 2001
Organo-Lewis acids of enhanced utility, uses thereof, and products based thereon
UNIV NORTHWESTERN41 citations92
US6274752B1Aug 14, 2001
Organo-Lewis acid as cocatalyst for cationic homogeneous Ziegler-Natta olefin polymerizations
UNIV NORTHWESTERN16 citations92
US5856258AJan 5, 1999
Phenolate constrained geometry polymerization catalyst and method for preparing
UNIV NORTHWESTERN25 citations92
US6635597B1Oct 21, 2003
Perfluoronaphthyl substituted boron containing catalyst activator
UNIV NORTHWESTERN23 citations91
US6262200B1Jul 17, 2001
(Polyfluoroaryl)fluoroanions of aluminum, gallium, and indium of enhanced utility, uses thereof, and products based thereon
UNIV NORTHWESTERN7 citations74
US6218332B1Apr 17, 2001
(Polyfluoroaryl) fluoroanions of aluminum, gallium, and indium of enhanced utility, uses thereof, and products based thereon
UNIV NORTHWESTERN6 citations74
US6130302AOct 10, 2000
Synthesis and use of (polyfluoroaryl)fluoroanions of aluminum, gallium and indium
UNIV NORTHWESTERN14 citations74
US6087460AJul 11, 2000
Organo-Lewis acid as cocatalyst for cationic homogenous metallocene Ziegler-Natta olefin polymerizations
UNIV NORTHWESTERN6 citations74
US6388114B1May 14, 2002
(Polyfluoroaryl) fluoroanions of aluminum, gallium, and indium of enhanced utility, uses thereof, and products based thereon
UNIV NORTHWESTERN1 citations63
US6229034B1May 8, 2001
Synthesis and use of (perfluoroaryl) fluoro-aluminate anion
UNIV NORTHWESTERN3 citations63