Inventor · disambiguated record
Pier Antonio Guarda
Also filed as: GUARDA PIER A · GUARDA PIER ANTONIO
41 granted patents·7 pending applications·272 citations·filing 1990–2022
97Inventor score
Files withSOLVAY SPECIALTY POLYMERS IT15SOLVAY SOLEXIS SPA11AUSIMONT SPA7GUARDA PIER ANTONIO3MARCHIONNI GIUSEPPE3
Top patents by PatentIndex Score
48 records- 0192US9334213B2Process for the alkoxylation of (per) fluoropolyether alcoholsSOLVAY SPECIALTY POLYMERS IT·Filed 2013·Granted May 10, 2016·8 cites·18 claims
- 0288US8258090B2Fluorinated lubricantsAVATANEO MARCO·Filed 2007·Granted Sep 4, 2012·14 cites·20 claims
- 0387US5354922APerfluoropolyoxyalkylene endowed with a high viscosity and a low peroxide oxygen content, and process for preparing themAUSIMONT SPA·Filed 1992·Granted Oct 11, 1994·38 cites·7 claims
- 0486US8557952B2Polyfunctional (per)fluoropolyethersMARCHIONNI GIUSEPPE·Filed 2009·Granted Oct 15, 2013·6 cites·16 claims
- 0585US10766844B2Aromatic compounds bearing hydroxyl-substituted (per)fluoropolyether chainsSOLVAY SPECIALTY POLYMERS IT·Filed 2015·Granted Sep 8, 2020·8 cites·12 claims
- 0680US5488181AProcess for preparing perfluoropolyethersAUSIMONT SPA·Filed 1994·Granted Jan 30, 1996·29 cites·12 claims
- 0779US10414861B2Zwitterionic derivatives of (per)fluoropolyethersSOLVAY SPECIALTY POLYMERS IT·Filed 2015·Granted Sep 17, 2019·1 cites·11 claims
- 0878US7365229B2Peroxidic perfluoropolyethersSOLVAY SOLEXIS SPA·Filed 2005·Granted Apr 29, 2008·3 cites·7 claims
- 0977US10351669B2Amino derivatives of perfluoropolyethersSOLVAY SPECIALTY POLYMERS IT·Filed 2015·Granted Jul 16, 2019·1 cites·15 claims
- 1077US8278256B2Fluorinated lubricantsMARCHIONNI GIUSEPPE·Filed 2007·Granted Oct 2, 2012·4 cites·11 claims
- 1176US7329784B2Process for preparing peroxidic perfluoropolyethersSOLVAY SOLEXIS·Filed 2006·Granted Feb 12, 2008·5 cites·13 claims
- 1276US5744651AProcess for preparing peroxidic perfluoropolyoxyalkylenesAUSIMONT SPA·Filed 1997·Granted Apr 28, 1998·27 cites·15 claims
- 1373US8008523B2Process for preparing high purity monocarboxylic perfluoropolyethersSOLVAY SOLEXIS SPA·Filed 2007·Granted Aug 30, 2011·2 cites·26 claims
- 1472US7803284B2Heat transfer fluidsSOLVAY SOLEXIS SPA·Filed 2007·Granted Sep 28, 2010·4 cites·20 claims
- 1571US8507642B2(Per)fluorinated addition productsMARCHIONNI GIUSEPPE·Filed 2009·Granted Aug 13, 2013·1 cites·15 claims
- 1671US8426509B2Thermoplastic fluoropolymer compositionABUSLEME JULIO A·Filed 2006·Granted Apr 23, 2013·3 cites·12 claims
- 1770US6869920B2Use of fluorinated liquids for the heat exchange or as working fluids in the presence of ionizing radiations and/or irradiation with neutronsSOLVAY SOLEXIS SPA·Filed 2002·Granted Mar 22, 2005·9 cites·10 claims
- 1867US5777291AProcess for preparing peroxidic perfluoropolyethersAUSIMONT SPA·Filed 1997·Granted Jul 7, 1998·19 cites·9 claims
- 1967US2025002628A1Copolymers comprising (per)fluoropolyether chainsSOLVAY SPECIALTY POLYMERS IT·Filed 2022·Application pending·0 cites
- 2065US5783789AProcess for preparing peroxidic perfluoropolyethersAUSIMONT SPA·Filed 1997·Granted Jul 21, 1998·17 cites·14 claims
- 2164US9580592B2Liquid compositions of fluorinated anion exchange polymersPETRICCI SILVIA·Filed 2012·Granted Feb 28, 2017·1 cites·10 claims
- 2264US7214833B2Process for preparing perfluoropolyethersSOLVAY SOLEXIS SPA·Filed 2004·Granted May 8, 2007·6 cites·16 claims
- 2364US6096795A(CO) polymerization process of fluorinated olefinic monomers in aqueous emulsionAUISMONT S P A·Filed 1996·Granted Aug 1, 2000·21 cites·39 claims
- 2463US7629483B2Peroxidic perfluoropolyethersSOLVAY SOLEXIS SPA·Filed 2008·Granted Dec 8, 2009·0 cites·3 claims
- 2562US9568250B2Method for transferring heatGUARDA PIER ANTONIO·Filed 2011·Granted Feb 14, 2017·1 cites·18 claims
- 2662US5777174AProcess for preparing perfluoropolyethers with bromo- or iodo-containing end groupsAUSIMONT SPA·Filed 1997·Granted Jul 7, 1998·16 cites·8 claims
- 2761US5688838AProcess for preparing hydrogen-containing fluoropolymers by suspension (co)polymerizationAUSIMONT SPA·Filed 1995·Granted Nov 18, 1997·17 cites·9 claims
- 2859US7388646B2PerfluoropolyethersSOLVAY SOLEXIS SPA·Filed 2004·Granted Jun 17, 2008·6 cites·7 claims
- 2957US11708456B2(Per)fluoropolyether (PFPE) polymersSOLVAY SPECIALTY POLYMERS IT·Filed 2020·Granted Jul 25, 2023·0 cites·17 claims
- 3055US7371900B2Peroxidic perfluoropolyethersSOLVAY SOLEXIS SPA·Filed 2005·Granted May 13, 2008·0 cites·3 claims
- 3155US2022002499A1Polyacrylic pfpe derivativesSOLVAY SPECIALTY POLYMERS IT·Filed 2019·Application pending·0 cites
- 3255US2024368329A1Copolymers comprising (per)fluoropolyether chainsSOLVAY SPECIALTY POLYMERS IT·Filed 2022·Application pending·0 cites
- 3353US9370733B2Process for the purification of (per) fluoropolyethers with carboxylate end groupsSOLVAY SPECIALTY POLYMERS IT·Filed 2013·Granted Jun 21, 2016·0 cites·17 claims
- 3452US9890186B2Method of manufacturing cyclophosphazene derivativesSOLVAY SPECIALTY POLYMERS IT·Filed 2014·Granted Feb 13, 2018·0 cites·15 claims
- 3550US7910671B2Linear perfluoropolyethers having an improved thermooxidative stabilitySOLVAY SOLEXIS SPA·Filed 2007·Granted Mar 22, 2011·0 cites·6 claims
- 3649US10968312B2Method for manufacturing polyalkoxylated polymersSOLVAY SPECIALTY POLYMERS IT·Filed 2017·Granted Apr 6, 2021·0 cites·20 claims
- 3748US8999192B2Method for transferring heatGUARDA PIER ANTONIO·Filed 2009·Granted Apr 7, 2015·0 cites·13 claims
- 3848US8785579B2Linear perfluoropolyethers having an improved thermooxidative stabilityGUARDA PIER ANTONIO·Filed 2011·Granted Jul 22, 2014·0 cites·7 claims
- 3948US7705113B2Process for preparing peroxidic perfluoropolyethersSOLVAY SOLEXIS SPA·Filed 2006·Granted Apr 27, 2010·0 cites·8 claims
- 4048US5168054AProcess for the microbiological production of gamma- and delta-lactonesPERNOD RICARD·Filed 1990·Granted Dec 1, 1992·5 cites·16 claims
- 4147US8399565B2Thermoplastic halopolymer compositionABUSLEME JULIO A·Filed 2006·Granted Mar 19, 2013·0 cites·13 claims
- 4246US9249260B2Method for preparing carbonylic perfluoropolyethersDE PATTO UGO·Filed 2008·Granted Feb 2, 2016·0 cites·16 claims
- 4346US2013244131A1Fuel cell modulesARCELLA VINCENZO·Filed 2011·Application pending·0 cites
- 4445US11525070B2(Per)fluoropolyether polymers and use thereofSOLVAY SPECIALTY POLYMERS IT·Filed 2018·Granted Dec 13, 2022·0 cites·20 claims
- 4543US7186787B2Linear perfluoropolyethers having an improved thermooxidative stabilitySOLVAY SOLEXIS SPA·Filed 2004·Granted Mar 6, 2007·0 cites·2 claims
- 4642US2018371151A1Novel hydroxy-terminated (per)fluoropolyether-urethane polymers and their use in clear-coat compositionsSOLVAY SPECIALTY POLYMERS IT·Filed 2016·Application pending·0 cites
- 4742US2019002633A1Functionalized (poly)alkoxylated (per)fluoropolyether polymersSOLVAY SPECIALTY POLYMERS IT·Filed 2016·Application pending·0 cites
- 4840US2017240839A1Lubrication method with alkoxylated perfluoropolyetherSOLVAY SPECIALTY POLYMERS IT·Filed 2015·Application pending·0 cites
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