Inventor · disambiguated record
Ugo De Patto
Also filed as: DE PATTO UGO
16 granted patents·6 pending applications·144 citations·filing 1987–2022
92Inventor score
Files withSOLVAY SPECIALTY POLYMERS IT8AUSIMONT SPA7SOLVAY SOLEXIS SPA3ARCELLA VINCENZO1AUSIMONT SRL1
Top patents by PatentIndex Score
22 records- 0192US6403539B1Perfluoropolyether lubricant containing sulphonylfluoride groupsAUSIMONT SPA·Filed 2000·Granted Jun 11, 2002·40 cites·19 claims
- 0289US5000830AProcess for the production of perfluoropolyethers substantially constituted by perfluorooxyethylene and perfluorooxypropylene unitsAUSIMONT SRL·Filed 1989·Granted Mar 19, 1991·46 cites·4 claims
- 0385US11401352B2Method for making fluoropolymersSOLVAY SPECIALTY POLYMERS IT·Filed 2018·Granted Aug 2, 2022·2 cites·15 claims
- 0479US4853097APerfluoropolyethers free from peroxidic oxygen and containing perfluoroepoxy groups positioned along the perfluoropolyether chain, and their derivativesAUSIMONT SPA·Filed 1987·Granted Aug 1, 1989·21 cites·5 claims
- 0577US12319757B2Method for making fluoropolymersSOLVAY SPECIALTY POLYMERS IT·Filed 2022·Granted Jun 3, 2025·0 cites·16 claims
- 0677US7132051B2Liquid-liquid extraction of polar organic substances from their aqueous solutions with fluorinated extracting liquidsSOLVAY SOLEXIS SPA·Filed 2003·Granted Nov 7, 2006·8 cites·13 claims
- 0773US8008523B2Process for preparing high purity monocarboxylic perfluoropolyethersSOLVAY SOLEXIS SPA·Filed 2007·Granted Aug 30, 2011·2 cites·26 claims
- 0867US2025002628A1Copolymers comprising (per)fluoropolyether chainsSOLVAY SPECIALTY POLYMERS IT·Filed 2022·Application pending·0 cites
- 0964US5371272AProcess for preparing functionalized perfluoropolyoxyalkylenesAUSIMONT SPA·Filed 1993·Granted Dec 6, 1994·8 cites·7 claims
- 1056US5059700APerfluoropolyethers free from peroxidic oxygen and containing perfluoroepoxy groups positioned along the perfluoropolyether chain, and their derivativesAUSIMONT SPA·Filed 1990·Granted Oct 22, 1991·8 cites·3 claims
- 1155US10906999B2Fluoroelastomer compositionsSOLVAY SPECIALTY POLYMERS IT·Filed 2016·Granted Feb 2, 2021·0 cites·20 claims
- 1255US2024368329A1Copolymers comprising (per)fluoropolyether chainsSOLVAY SPECIALTY POLYMERS IT·Filed 2022·Application pending·0 cites
- 1352US8946136B2Hydrofluoroalcohols with improved thermal and chemical stabilityMARCHIONNI GIUSEPPE·Filed 2009·Granted Feb 3, 2015·0 cites·9 claims
- 1451US2023089683A1(per)fluoropolyether polymersSOLVAY SPECIALTY POLYMERS IT·Filed 2021·Application pending·0 cites
- 1546US9249260B2Method for preparing carbonylic perfluoropolyethersDE PATTO UGO·Filed 2008·Granted Feb 2, 2016·0 cites·16 claims
- 1646US2013244131A1Fuel cell modulesARCELLA VINCENZO·Filed 2011·Application pending·0 cites
- 1744US5164517AProcess for preparing fluoropolyethers and perfluoropolyethers having neutral or functional end groups and a controlled molecular weightAUSIMONT SPA·Filed 1991·Granted Nov 17, 1992·5 cites·14 claims
- 1842US5177226APerfluoropolyethers free from peroxidic oxygen and containing perfluoroepoxy groups positioned along the perfluoropolyether chain, and their derivativesAUSIMONT SPA·Filed 1991·Granted Jan 5, 1993·4 cites·2 claims
- 1941US7247737B2Perfluoropolyethers comprising repeating units obtained from oxidation of perfluorodioxolesSOLVAY SOLEXIS SPA·Filed 2003·Granted Jul 24, 2007·0 cites·14 claims
- 2040US2021324291A1Working fluid compositionsSOLVAY SPECIALTY POLYMERS IT·Filed 2018·Application pending·0 cites
- 2134US2018051226A1(per)fluoropolyether polymers as damping fluidsSOLVAY SPECIALTY POLYMERS IT·Filed 2016·Application pending·0 cites
- 2230US5319147AProcess for the neutralization of perfluoropolyoxyalkylenesAUSIMONT SPA·Filed 1992·Granted Jun 7, 1994·0 cites·5 claims
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