Inventor

COFFIN DAVID R

US7 patents

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

ALLIED SIGNAL INC

3 patents

US4842934AJun 27, 1989

Fiber for reinforcing plastic composites and reinforced plastic composites therefrom

ALLIED SIGNAL INC6 citations73

US4857405AAug 15, 1989

Fiber for reinforcing plastic composites and reinforced plastic composites therefrom

ALLIED SIGNAL INC7 citations72

US4880871ANov 14, 1989

Fiber for reinforcing plastic composites and reinforced plastic composites therefrom

ALLIED SIGNAL INC2 citations61

US AGRICULTURE

2 patents

US5646206AJul 8, 1997

Films fabricated from mixtures of pectin and poly(vinyl alchohol)

US AGRICULTURE38 citations90

US5451673ASep 19, 1995

Films fabricated from mixtures of pectin and starch

US AGRICULTURE34 citations90

ALLIED CORP

1 patent

US4748197AMay 31, 1988

Fiber for reinforcing plastic composites and reinforced plastic composites therefrom

ALLIED CORP3 citations62

LIU LINSHU

1 patent

US8268905B1Sep 18, 2012

Compositions containing poly(lactic acid), bacteriocin(s), plasticizers(s), and optionally pore forming agent(s), and methods or making

LIU LINSHU3 citations54