P

Inventor

USIFER DOUGLAS A

US8 patents
⚠️ This page may combine multiple inventors who share the name “USIFER DOUGLAS A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CASCHEM INC

5 patents
US5426166AJun 20, 1995

Urethane adhesive compositions

CASCHEM INC87 citations94
US5624759AApr 29, 1997

Urethane adhesive compositions

CASCHEM INC24 citations91
US5484864AJan 16, 1996

Urethane adhesive compositions

CASCHEM INC31 citations91
US5688601ANov 18, 1997

Exterior protective layer for an electrical component

CASCHEM INC19 citations90
US5360543ANov 1, 1994

Polyurethane compositions

CASCHEM INC9 citations73

HOECHST CELANESE CORP

2 patents
US5019488AMay 28, 1991

Method of producing an image reversal negative photoresist having a photo-labile blocked imide

HOECHST CELANESE CORP34 citations91
US5104770AApr 14, 1992

Positive-working photoresist compositions

HOECHST CELANESE CORP17 citations73

CASHEM INC

1 patent
US5736190AApr 7, 1998

Exterior protective layer for an electrical component

CASHEM INC4 citations55