Inventor · disambiguated record
David R. Coffin
Also filed as: COFFIN DAVID R
7 granted patents·93 citations·filing 1984–2009
85Inventor score
Top patents by PatentIndex Score
7 records- 0179US5451673AFilms fabricated from mixtures of pectin and starchUS AGRICULTURE·Filed 1993·Granted Sep 19, 1995·34 cites·17 claims
- 0278US5646206AFilms fabricated from mixtures of pectin and poly(vinyl alchohol)US AGRICULTURE·Filed 1995·Granted Jul 8, 1997·38 cites·10 claims
- 0374US8268905B1Compositions containing poly(lactic acid), bacteriocin(s), plasticizers(s), and optionally pore forming agent(s), and methods or makingLIU LINSHU·Filed 2009·Granted Sep 18, 2012·3 cites·23 claims
- 0441US4857405AFiber for reinforcing plastic composites and reinforced plastic composites therefromALLIED SIGNAL INC·Filed 1984·Granted Aug 15, 1989·7 cites·15 claims
- 0541US4842934AFiber for reinforcing plastic composites and reinforced plastic composites therefromALLIED SIGNAL INC·Filed 1987·Granted Jun 27, 1989·6 cites·8 claims
- 0635US4748197AFiber for reinforcing plastic composites and reinforced plastic composites therefromALLIED CORP·Filed 1984·Granted May 31, 1988·3 cites·31 claims
- 0731US4880871AFiber for reinforcing plastic composites and reinforced plastic composites therefromALLIED SIGNAL INC·Filed 1987·Granted Nov 14, 1989·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →