Inventor
HAHNFELD JERRY L
US13 patents
⚠️ This page may combine multiple inventors who share the name “HAHNFELD JERRY L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DOW CHEMICAL CO
8 patentsUS6350820B1Feb 26, 2002
Hydrogenated block copolymers and optical media discs produced therefrom
DOW CHEMICAL CO39 citations92
US5650106AJul 22, 1997
Extruded foams having a monovinyl aromatic polymer with a broad molecular weight distribution
DOW CHEMICAL CO36 citations92
US4690976ASep 1, 1987
Blends of olefinic and monovinylidene aromatic polymers
DOW CHEMICAL CO27 citations92
US6310112B1Oct 30, 2001
Hydrogenated vinyl aromatic polymer foams
DOW CHEMICAL CO48 citations90
US6376621B1Apr 23, 2002
Hydrogenated block copolymers and optical media discs produced therefrom
DOW CHEMICAL CO17 citations84
US5700887ADec 23, 1997
Preparation of branched polymers from vinyl aromatic monomer
DOW CHEMICAL CO11 citations71
US5075347ADec 24, 1991
Method for the preparation of hydroperoxide derivatives of rubbery polymers
DOW CHEMICAL CO12 citations70
US4717741AJan 5, 1988
Rubber modified styrenic polymer compositions formed from hydroperoxide derivatives of rubbery polymers
DOW CHEMICAL CO19 citations70
DOW GLOBAL TECHNOLOGIES INC
4 patentsUS6632890B1Oct 14, 2003
Hydrogenated block copolymer compositions
DOW GLOBAL TECHNOLOGIES INC35 citations91
US6815475B2Nov 9, 2004
Compositions comprising hydrogenated block copolymers and end-use applications thereof
DOW GLOBAL TECHNOLOGIES INC46 citations90
US6451924B1Sep 17, 2002
Hydrogenated block copolymers and optical media discs produced therefrom
DOW GLOBAL TECHNOLOGIES INC19 citations83
US6455656B2Sep 24, 2002
Process for preparing hydrogenated aromatic polymers
DOW GLOBAL TECHNOLOGIES INC11 citations71