Inventor · disambiguated record
Elizabeth R. Griffin
Also filed as: GRIFFIN ELIZABETH R
9 granted patents·2 pending applications·83 citations·filing 1991–2021
85Inventor score
Top patents by PatentIndex Score
11 records- 0179US6743838B2Expoxy functionalized ethylene copolymer asphalt reaction productsDU PONT·Filed 2002·Granted Jun 1, 2004·18 cites·7 claims
- 0276US8512838B2Laminar articles with good hydrocarbon barrierZHANG DAVID D·Filed 2009·Granted Aug 20, 2013·4 cites·18 claims
- 0372US5118727AStable mixtures of colloidal silica and a film-forming polymerDU PONT·Filed 1991·Granted Jun 2, 1992·31 cites·25 claims
- 0467US7776944B2Composite comprising cellulose and thermoplastic polymerDU PONT·Filed 2006·Granted Aug 17, 2010·1 cites·17 claims
- 0560US9688848B1Laminar articles with good hydrocarbon barrierDU PONT·Filed 2013·Granted Jun 27, 2017·1 cites·20 claims
- 0657US5447789AAdhesion promoter for PVC compoundsDU PONT·Filed 1993·Granted Sep 5, 1995·27 cites·17 claims
- 0753US7858681B2Product comprising ionomer and plasticizerDU PONT·Filed 2007·Granted Dec 28, 2010·1 cites·13 claims
- 0853US2023139071A1Roofing membrane with pvc cap and coreJOHNS MANVILLE·Filed 2021·Application pending·0 cites
- 0947US2007105984A1Composition comprising cellulose and polyvinyl chloride polymerGRIFFIN ELIZABETH R·Filed 2006·Application pending·0 cites
- 1041US10696771B2Method of incorporating ethylene copolymers into latexPERFORMANCE MAT NA INC·Filed 2016·Granted Jun 30, 2020·0 cites·9 claims
- 1134US10030132B2Ethylene copolymer-modified plastisolDU PONT·Filed 2016·Granted Jul 24, 2018·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →