Inventor
ASKEW JIM B
US11 patents
⚠️ This page may combine multiple inventors who share the name “ASKEW JIM B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHEVRON PHILLIPS CHEMICAL CO
5 patentsUS9273159B2Mar 1, 2016
Metallocene and half sandwich dual catalyst systems for producing broad molecular weight distribution polymers
CHEVRON PHILLIPS CHEMICAL CO8 citations84
US8865846B2Oct 21, 2014
Metallocene and half sandwich dual catalyst systems for producing broad molecular weight distribution polymers
CHEVRON PHILLIPS CHEMICAL CO14 citations84
US8829125B2Sep 9, 2014
Use of hydrogen and an organozinc compound for polymerization and polymer property control
CHEVRON PHILLIPS CHEMICAL CO6 citations84
US7750095B2Jul 6, 2010
System and method for reducing fouling in a reactor
CHEVRON PHILLIPS CHEMICAL CO8 citations83
US8987392B2Mar 24, 2015
High activity catalyst compositions containing silicon-bridged metallocenes with bulky substituents
CHEVRON PHILLIPS CHEMICAL CO0 citations52
CHEVRON PHILLIPS CHEMICAL CO LP
4 patentsUS9493589B1Nov 15, 2016
Polymers with improved ESCR for blow molding applications
CHEVRON PHILLIPS CHEMICAL CO LP46 citations93
US9650459B2May 16, 2017
Methods for controlling die swell in dual catalyst olefin polymerization systems
CHEVRON PHILLIPS CHEMICAL CO LP7 citations83
US11325995B2May 10, 2022
Metallocene catalysts for polyethylene
CHEVRON PHILLIPS CHEMICAL CO LP5 citations73
US11478781B2Oct 25, 2022
Ziegler-Natta catalysts prepared from solid alkoxymagnesium halide supports
CHEVRON PHILLIPS CHEMICAL CO LP0 citations51