Inventor · disambiguated record
Jean-Paul Masy
Also filed as: MASY JEAN-PAUL
25 granted patents·5 pending applications·94 citations·filing 1989–2022
94Inventor score
Top patents by PatentIndex Score
30 records- 0196US9040657B2Alkylene oxide polymerization using a double metal cyanide catalyst complex and a magnesium, Group 3-Group 15 metal or lanthanide series metal compoundLAITAR DAVID S·Filed 2011·Granted May 26, 2015·35 cites·15 claims
- 0294US9896542B2Dual catalyst system for high primary hydroxyl polyolsDOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Granted Feb 20, 2018·5 cites·14 claims
- 0393US9556309B2Alkylene oxide polymerization using a double metal cyanide catalyst complex and a magnesium, group 3-group 15 metal or lanthanide series metal compoundLAITAR DAVID S·Filed 2015·Granted Jan 31, 2017·4 cites·29 claims
- 0492US10233284B2Alkylene oxide polymerization using a double metal cyanide catalyst complex and a magnesium, group 3-group 15 metal or lanthanide series metal compoundDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted Mar 19, 2019·3 cites·15 claims
- 0590US10301419B2Method for making propylene oxide/ethylene oxide copolymers using double metal cyanide catalysts, and copolymers so madeDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted May 28, 2019·3 cites·9 claims
- 0689US10144797B2Isocyanate-reactive formulation for rigid polyurethane foamDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted Dec 4, 2018·4 cites·8 claims
- 0781US9708448B2Method for making poly(butylene oxide) polyolsDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Jul 18, 2017·3 cites·6 claims
- 0880US11124595B2Polyol blends useful for producing viscoelastic foamDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted Sep 21, 2021·1 cites·15 claims
- 0980US9156936B2Ethylene oxide/propylene oxide polyether polyols and polyurethanes made therefromVILLA CARLOS M·Filed 2011·Granted Oct 13, 2015·3 cites·6 claims
- 1079US9994701B2Macromer and process for making polymer polyolsDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Granted Jun 12, 2018·3 cites·4 claims
- 1178US11149117B2Alkylene oxide polymerization using a double metal cyanide catalyst complex and a magnesium, group 3-group 15 metal or lanthanide series metal compoundDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Oct 19, 2021·0 cites·4 claims
- 1275US10160830B2Continuous process for making polyether polyols having high polymerized ethylene oxide content using a double metal cyanide catalyst complex and a magnesium, group 3—group 15 metal or lanthanide series metal compoundDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted Dec 25, 2018·1 cites·10 claims
- 1375US9441068B2Viscoelastic foamDOW GLOBAL TECHNOLOGIES LLC·Filed 2012·Granted Sep 13, 2016·3 cites·9 claims
- 1469US8912364B2Continuous loop flow process for polyether polyol productionVILLA CARLOS M·Filed 2009·Granted Dec 16, 2014·2 cites·15 claims
- 1568US9074044B2Method for continuously producing low equivalent weight polyols using double metal cyanide catalystsWESTON JOHN W·Filed 2010·Granted Jul 7, 2015·2 cites·12 claims
- 1666US5081180AGraft prestabilizing and stabilizing copolymers and their preparation, process for obtaining dispersions of polymers/polyols and process for obtaining polyurethane foamsBOURGUIGNON MARC·Filed 1989·Granted Jan 14, 1992·20 cites·40 claims
- 1763US9644097B2Stabilizer polymerization process and process for making polymer polyolsPETTON LIONEL·Filed 2012·Granted May 9, 2017·2 cites·14 claims
- 1859US2024392068A1Polyether polymerization processDOW GLOBAL TECHNOLOGIES LLC·Filed 2022·Application pending·0 cites
- 1957US9725559B2Ethylene oxide/propylene oxide polyether polyols and polyurethanes made therefromVILLA CARLOS M·Filed 2015·Granted Aug 8, 2017·0 cites·8 claims
- 2052US12024587B2Continuous process for making polyether polyolsDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Jul 2, 2024·0 cites·13 claims
- 2151US2010317824A1Polyether derivatives of secondary hydroxy fatty acids and derivatives thereofDOW GLOBAL TECHNOLOGIES INC·Filed 2009·Application pending·0 cites
- 2249US11820861B2Polyether polymerization processDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Nov 21, 2023·0 cites·12 claims
- 2347US11041041B2High resiliency polyurethane foams made with high functionality, high equivalent weight polyols with mainly secondary hydroxyl groupsDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted Jun 22, 2021·0 cites·9 claims
- 2447US10815331B2Autocatalytic polyolsDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted Oct 27, 2020·0 cites·6 claims
- 2545US10767009B2Process for preparing polyether polyol using DMC catalyst and continuous addition of starterCOVESTRO LLC·Filed 2016·Granted Sep 8, 2020·0 cites·14 claims
- 2643US9758619B2Process for making polyether alcohols having oxyethylene units by polymerization of ethylene carbonate in the presence of double metal cyanide catalystsQUINTANILLA ESTHER E·Filed 2012·Granted Sep 12, 2017·0 cites·10 claims
- 2742US11124604B2Process for making polyether diolsDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted Sep 21, 2021·0 cites·11 claims
- 2842US2014018459A1Method for producing short-chain polyfunctional polyether polyols utilizing superacid and double-metal cyanide catalysisSHUTOV PAVEL L·Filed 2012·Application pending·0 cites
- 2940US2018148535A1Autocatalytic polyol useful for polyurethane foam manufactureDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Application pending·0 cites
- 3037US2019256653A1Process for making polyethers with reduced amounts of unsaturated monolsDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Application pending·0 cites
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