Inventor · disambiguated record
Donald Douglas May
Also filed as: MAY DONALD D · MAY DONALD DOUGLAS
17 granted patents·11 pending applications·154 citations·filing 1989–2024
93Inventor score
Top patents by PatentIndex Score
28 records- 0192US9637657B2Liquid fluoropolymer coating composition and fluoropolymer coated filmDU PONT·Filed 2015·Granted May 2, 2017·3 cites·18 claims
- 0284US5827919AFluorourethane additives for water-dispersed coating compositionsDU PONT·Filed 1996·Granted Oct 27, 1998·42 cites·9 claims
- 0382US5068436AHydrogenation of halonitrobenzenes without dehalogenationDU PONT·Filed 1989·Granted Nov 26, 1991·17 cites·8 claims
- 0475US5460891ASubstrates treated with bis(hydroxyphenyl)sulfone stain-resistsDU PONT·Filed 1994·Granted Oct 24, 1995·18 cites·9 claims
- 0573US5447755ASubstrates treated with bis(hydroxyphenyl) sulfone stain-resistsDU PONT·Filed 1994·Granted Sep 5, 1995·23 cites·13 claims
- 0673US2025075093A1Thermally stable crosslinked polyvinyl fluoride coatingDUPONT ELECTRONICS INC·Filed 2024·Application pending·0 cites
- 0772US7888408B2Treated inorganic metal containing powders and polymer films containing themDU PONT·Filed 2006·Granted Feb 15, 2011·2 cites·29 claims
- 0870US5847134AFluorocarbon-containing isocyanate derivatives and soil-resist agentsDU PONT·Filed 1996·Granted Dec 8, 1998·14 cites·16 claims
- 0965US7947770B2Flame retardant polycarbonate compositionsDU PONT·Filed 2008·Granted May 24, 2011·0 cites·18 claims
- 1064US2010247862A1Treated plastic surfaces having improved cleaning propertiesDU PONT·Filed 2008·Application pending·0 cites
- 1162US2015132582A1Liquid fluoropolymer coating composition, fluoropolymer coated film, and process for forming the sameDU PONT·Filed 2014·Application pending·0 cites
- 1261US2013209680A1Treated plastic surfaces having improved cleaning propertiesDU PONT·Filed 2013·Application pending·0 cites
- 1357US2011195212A1Flame Retardant Polycarbonate CompositionsDU PONT·Filed 2011·Application pending·0 cites
- 1456US5408010AFluoroorganic soli-resist agentsDU PONT·Filed 1994·Granted Apr 18, 1995·14 cites·6 claims
- 1555US7723414B2Antistatic system for polymersDU PONT·Filed 2007·Granted May 25, 2010·0 cites·20 claims
- 1654US7338995B2Titanium dioxide—containing polymers and films with reduced melt fractureDU PONT·Filed 2004·Granted Mar 4, 2008·4 cites·18 claims
- 1754US2015133589A1Pigment dispersionsDU PONT·Filed 2014·Application pending·0 cites
- 1853US2015034148A1Liquid fluoropolymer coating composition, fluoropolymer coated film, and process for forming the sameDU PONT·Filed 2014·Application pending·0 cites
- 1948US2008119598A1Treated Inorganic Metal Containing Powders and Polymer Films Containing ThemDU PONT·Filed 2006·Application pending·0 cites
- 2047US10822746B2WallpaperDU PONT·Filed 2017·Granted Nov 3, 2020·0 cites·12 claims
- 2144US5276194APolyfluoroalkylation of aromatic compoundsDU PONT·Filed 1993·Granted Jan 4, 1994·5 cites·10 claims
- 2242US5427859AFluoroorganic soil-resist agentsDU PONT·Filed 1994·Granted Jun 27, 1995·7 cites·15 claims
- 2341US2016168410A1Films, fluoropolymer coated films and highly cleanable articlesDU PONT·Filed 2015·Application pending·0 cites
- 2441US2008145552A1Fluorochemical and polyoxyalkylene siloxane additive for coatingsBERRETTINI MIA GENEVIEVE·Filed 2007·Application pending·0 cites
- 2536US5681902AProcess for the perfluoroalkylation of substances having terminal unsaturationDU PONT·Filed 1996·Granted Oct 28, 1997·3 cites·10 claims
- 2632US5233104AProcess for trifluoromethylation of aromatic compoundsDU PONT·Filed 1992·Granted Aug 3, 1993·0 cites·5 claims
- 2731US2015299498A1Transparent fluoropolymer coated films, building structures and liquid fluoropolymer coating compositionsDU PONT·Filed 2015·Application pending·0 cites
- 2830US5707949APrevention of dye-bleeding and transfer during launderingDU PONT·Filed 1996·Granted Jan 13, 1998·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →