Inventor
ST JEAN GUYLAINE
US26 patents
⚠️ This page may combine multiple inventors who share the name “ST JEAN GUYLAINE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHEVRON PHILLIPS CHEMICAL CO
10 patentsUS9181370B2Nov 10, 2015
Low density polyolefin resins with low molecular weight and high molecular weight components, and films made therefrom
CHEVRON PHILLIPS CHEMICAL CO71 citations98
US9006367B2Apr 14, 2015
Low density polyolefin resins and films made therefrom
CHEVRON PHILLIPS CHEMICAL CO91 citations98
US9156970B2Oct 13, 2015
Higher density polyolefins with improved stress crack resistance
CHEVRON PHILLIPS CHEMICAL CO38 citations96
US9079993B1Jul 14, 2015
High clarity low haze compositions
CHEVRON PHILLIPS CHEMICAL CO40 citations96
US9334350B2May 10, 2016
Low density polyolefin resins and films made therefrom
CHEVRON PHILLIPS CHEMICAL CO28 citations94
US9394393B2Jul 19, 2016
Higher density polyolefins with improved stress crack resistance
CHEVRON PHILLIPS CHEMICAL CO31 citations93
US9284389B2Mar 15, 2016
Bimodal resins having good film processability
CHEVRON PHILLIPS CHEMICAL CO30 citations93
US8937139B2Jan 20, 2015
Catalyst compositions and methods of making and using same
CHEVRON PHILLIPS CHEMICAL CO15 citations84
US9309338B2Apr 12, 2016
High clarity low haze compositions
CHEVRON PHILLIPS CHEMICAL CO13 citations82
US8957148B2Feb 17, 2015
Polymer compositions having improved barrier properties
CHEVRON PHILLIPS CHEMICAL CO2 citations54
CHEVRON PHILLIPS CHEMICAL CO LP
8 patentsUS9605097B2Mar 28, 2017
Low density polyolefin resins with low molecular weight and high molecular weight components, and films made therefrom
CHEVRON PHILLIPS CHEMICAL CO LP4 citations84
US9840570B2Dec 12, 2017
Medium density polyethylene compositions
CHEVRON PHILLIPS CHEMICAL CO LP3 citations73
US9605100B2Mar 28, 2017
Higher density polyolefins with improved stress crack resistance
CHEVRON PHILLIPS CHEMICAL CO LP3 citations72
US9845368B2Dec 19, 2017
High clarity low haze compositions
CHEVRON PHILLIPS CHEMICAL CO LP2 citations71
US11066499B2Jul 20, 2021
Medium density polyethylene compositions
CHEVRON PHILLIPS CHEMICAL CO LP0 citations63
US10113016B2Oct 30, 2018
Low density polyolefin resins with low molecular weight and high molecular weight components, and films made therefrom
CHEVRON PHILLIPS CHEMICAL CO LP1 citations63
US10899855B2Jan 26, 2021
Low density polyolefin resins with low molecular weight and high molecular weight components, and films made therefrom
CHEVRON PHILLIPS CHEMICAL CO LP0 citations62
US10858464B2Dec 8, 2020
Medium density polyethylene compositions
CHEVRON PHILLIPS CHEMICAL CO LP0 citations52
UNION CARBIDE CHEM PLASTIC
3 patentsUS5514455AMay 7, 1996
Film extruded from an in situ blend of ethylene copolymers
UNION CARBIDE CHEM PLASTIC30 citations92
US6982304B2Jan 3, 2006
Blow molding resins with improved ESCR
UNION CARBIDE CHEM PLASTIC21 citations86
US5503914AApr 2, 1996
Film extruded from an in situ blend of ethylene copolymers
UNION CARBIDE CHEM PLASTIC18 citations68