Inventor

COSTEUX STEPHANE

US10 patents

⚠️ This page may combine multiple inventors who share the name “COSTEUX STEPHANE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MICHIE JR WILLIAM J

2 patents

US8920891B2Dec 30, 2014

Rheology modified relatively high melt strength polyethylene compositions and methods of making pipes, films, sheets, and blow-molded articles

MICHIE JR WILLIAM J10 citations80

US9492963B2Nov 15, 2016

Process for making tailored polyetheylene resins for sheets

MICHIE JR WILLIAM J5 citations70

DUPONT SAFETY & CONSTRUCTION INC

2 patents

US12312820B2May 27, 2025

Composite structural board and wall systems containing same

DUPONT SAFETY & CONSTRUCTION INC0 citations55

US11821220B2Nov 21, 2023

Composite structural board and wall systems containing same

DUPONT SAFETY & CONSTRUCTION INC0 citations55

DOW GLOBAL TECHNOLOGIES LLC

2 patents

US10093781B2Oct 9, 2018

Foamed styrenic polymers containing a brominated styrene-butadiene copolymer and having enhanced cell size homogeneity

DOW GLOBAL TECHNOLOGIES LLC1 citations48

US9840605B2Dec 12, 2017

Flame-retardant copolymers of dialkyl (meth)acryloyloxyalkyl phosphate or dialkyl (meth)acryloyloxyalkyl phosphonate monomers and polymer foams based made therefrom

DOW GLOBAL TECHNOLOGIES LLC0 citations38

HOOD LAWRENCE S

1 patent

US8324287B2Dec 4, 2012

Positive skew styrene-acrylonitrile copolymer foam

HOOD LAWRENCE S3 citations58

DDP SPECIALTY ELECTRONIC MAT LLC

1 patent

US11535744B2Dec 27, 2022

Amorphous polyester composition and method of making

DDP SPECIALTY ELECTRONIC MAT LLC0 citations47

LAI SHIH-YAW

1 patent

US8076417B2Dec 13, 2011

Crosslinked polyethylene elastic fibers

LAI SHIH-YAW0 citations44

COSTEUX STEPHANE

1 patent

US9187611B2Nov 17, 2015

Nanoporous polymeric foam having high cell density without nanofiller

COSTEUX STEPHANE1 citations41