Inventor
ZHANG DAVID D
US9 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG DAVID D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DU PONT
6 patentsUS5516583AMay 14, 1996
Adhesive for tamper evident seals
DU PONT49 citations91
US5574108ANov 12, 1996
Extrudable adhesive compositions and methods relating thereto
DU PONT11 citations65
US7834089B2Nov 16, 2010
Ionomeric ethylene vinyl alcohol compositions
DU PONT3 citations60
US9688848B1Jun 27, 2017
Laminar articles with good hydrocarbon barrier
DU PONT1 citations50
US9206316B2Dec 8, 2015
Thermoplastic elastomer compositions
DU PONT0 citations50
US8048957B2Nov 1, 2011
Modifier for polycarbonate/acrylonitrile-butadiene-styrene blends
DU PONT0 citations39