Inventor

GU ZHIHONG

CN2 patents

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

MOMENTIVE PERFORMANCE MAT INC

1 patent

US8044109B2Oct 25, 2011

Polyurethane foams containing silicone surfactants

MOMENTIVE PERFORMANCE MAT INC7 citations79

COVESTRO DEUTSCHLAND AG

1 patent

US9926421B2Mar 27, 2018

Vacuum-supported method for the production of polyurethane foam

COVESTRO DEUTSCHLAND AG2 citations65