Inventor · disambiguated record
René Saint-Loup
Also filed as: SAINT-LOUP RENE · SAINT-LOUP RENÉ
12 granted patents·32 pending applications·5 citations·filing 2011–2023
81Inventor score
Top patents by PatentIndex Score
44 records- 0189US10400062B2Method for producing a polyester containing at least one 1,4:3,6-dianhydrohexitol unit with improved colouringROQUETTE FRERES·Filed 2015·Granted Sep 3, 2019·3 cites·20 claims
- 0273US10316140B2Polyesters comprising 2,5-furandicarboxylate and saturated diol units having a high glass transition temperatureFURANIX TECHNOLOGIES BV·Filed 2015·Granted Jun 11, 2019·1 cites·26 claims
- 0372US12398235B2Oligomeric epoxy pre-polymers comprising isosorbide unitsROQUETTE FRERES·Filed 2021·Granted Aug 26, 2025·0 cites·14 claims
- 0467US10822491B2Composition of polyester and thermoplastic starch, having improved mechanical propertiesROQUETTE FRERES·Filed 2015·Granted Nov 3, 2020·1 cites·14 claims
- 0563US2025346607A1Method for preparing a 1,4:3,6-dianhydrohexitol diester compositionROQUETTE FRERES·Filed 2023·Application pending·0 cites
- 0659US11866546B2Thermoplastic polyester with high incorporation of 1,4:3,6-dianhydro-L-iditol unitsROQUETTE FRERES·Filed 2018·Granted Jan 9, 2024·0 cites·13 claims
- 0757US12134680B2Method for crystallizing a polyester comprising at least one 1,4:3,6-dianhydrohexitol unitROQUETTE FRERES·Filed 2019·Granted Nov 5, 2024·0 cites·10 claims
- 0855US11718765B2Polyurethane coating comprising isosorbideROQUETTE FRERES·Filed 2018·Granted Aug 8, 2023·0 cites·11 claims
- 0955US2023242702A1Method for obtaining biosourced polyepoxides with improved propertiesROQUETTE FRERES·Filed 2021·Application pending·0 cites
- 1055US2023250227A1Thermoplastic polyester for producing 3d-printed objectsROQUETTE FRERES·Filed 2021·Application pending·0 cites
- 1155US2023250226A1Thermoplastic polyester for producing 3d-printed objectsROQUETTE FRERES·Filed 2021·Application pending·0 cites
- 1254US9346937B2PBS- and silica-based compositesROQUETTE FRERES·Filed 2012·Granted May 24, 2016·0 cites·9 claims
- 1353US9217056B2Polymers, the process for the synthesis thereof and compositions comprising sameROQUETTE FRERES·Filed 2013·Granted Dec 22, 2015·0 cites·20 claims
- 1453US2023013441A1Method for manufacturing a polyester containing at least one 1,4:3,6-dianhydrohexitol unit with reduced colouring and improved rates of incorporation of the unit(s)ROQUETTE FRERES·Filed 2020·Application pending·0 cites
- 1552US2024092796A1Product of internal dehydration of high-purity sorbitolROQUETTE FRERES·Filed 2021·Application pending·0 cites
- 1651US2022403118A1Water-based hydrogel, and reaction product of isosorbide epoxide and aminesROQUETTE FRERES·Filed 2020·Application pending·0 cites
- 1751US2023050671A1Colored synthetic fiberROQUETTE FRERES·Filed 2020·Application pending·0 cites
- 1849US2022002476A1Method for preparing a polyester of the poly(1,4:3,6-dianhydrohexitol-cocyclohexylene terephthalate) typeROQUETTE FRERES·Filed 2019·Application pending·0 cites
- 1948US11299585B2Oligocarbonate polyols obtained from dianhydrohexitol dialkylcarbonate or a dimer of dianhydrohexitol carbonate, method for the production thereof and uses thereofROQUETTE FRERES·Filed 2018·Granted Apr 12, 2022·0 cites·18 claims
- 2048US11130860B2Thermoplastic compositeROQUETTE FRERES·Filed 2018·Granted Sep 28, 2021·0 cites·11 claims
- 2146US2020339835A1Polyurethane coating with a high biosourced monomer content, comprising isosorbide and pentamethylene diisocyanateROQUETTE FRERES·Filed 2018·Application pending·0 cites
- 2245US2015299431A1Method for the reactive extrusion of an amylaceous material in the presence of a polyphosphate serving as a cross-linking agent, resulting products, and uses thereofROQUETTE FRERES·Filed 2013·Application pending·0 cites
- 2345US2021070930A1Thermoplastic polyester having improved resistance to the phenomenon of crackingROQUETTE FRERES·Filed 2019·Application pending·0 cites
- 2443US2022002479A1Method for crystallizing a polyester comprising at least one 1,4:3,6-dianhydrohexitol unitROQUETTE FRERES·Filed 2019·Application pending·0 cites
- 2543US2020190273A1Method for producing a composite materialROQUETTE FRERES·Filed 2018·Application pending·0 cites
- 2642US2019375890A12, 5-furandicarboxylic acid-based polyestersSYNVINA C V·Filed 2018·Application pending·0 cites
- 2742US2019292690A1Semi-crystalline thermoplastic polyester for producing fibresROQUETTE FRERES·Filed 2017·Application pending·0 cites
- 2840US11859046B2High-viscosity polyester with improved impact propertiesROQUETTE FRERES·Filed 2016·Granted Jan 2, 2024·0 cites·13 claims
- 2940US2018362707A1Aromatic thermoplastic copolyesters comprising 1,4:3,6-dianhydrohexitol and various cyclic diolsROQUETTE FRERES·Filed 2016·Application pending·0 cites
- 3040US2019194407A1Semi-crystalline thermoplastic polyester for producing bioriented filmsROQUETTE FRERES·Filed 2017·Application pending·0 cites
- 3140US2012289629A1Method for preparing thermoplastic compositions of plasticized starch, and such compositionsSAINT-LOUP RENE·Filed 2011·Application pending·0 cites
- 3240US2019161259A1Packaging method based on a semi-crystalline thermoplastic polyesterROQUETTE FRERES·Filed 2017·Application pending·0 cites
- 3339US2019263052A1Thermoplastic polyester for producing 3d-printed objectsROQUETTE FRERES·Filed 2017·Application pending·0 cites
- 3439US2019169366A1Semi-crystalline thermoplastic polyester for producing biaxially stretched hollow bodiesROQUETTE FRERES·Filed 2017·Application pending·0 cites
- 3539US2019309124A1Amorphous thermoplastic polyester for the production of thermoformable sheetsROQUETTE FRERES·Filed 2017·Application pending·0 cites
- 3637US2019184612A1Use of a thermoplastic polyester for producing injected partsROQUETTE FRERES·Filed 2017·Application pending·0 cites
- 3737US2019169367A1Semi-crystalline thermoplastic polyester for producing an aerosol containerROQUETTE FRERES·Filed 2017·Application pending·0 cites
- 3837US2019169426A1Polymer composition comprising a thermoplastic polyesterROQUETTE FRERES·Filed 2017·Application pending·0 cites
- 3936US2019177474A1Amorphous thermoplastic polyester for the production of hollow articlesROQUETTE FRERES·Filed 2017·Application pending·0 cites
- 4036US2018355101A1Thermoplastic copolyesters comprising 1,4:3,6-dianhydrohexitol and various aromatic diacidsROQUETTE FRERES·Filed 2016·Application pending·0 cites
- 4136US2019169363A1Amorphous thermoplastic polyester for the production of optical articlesROQUETTE FRERES·Filed 2017·Application pending·0 cites
- 4235US2017291981A1Method for preparing thermoplastic polyurethane pelletsROQUETTE FRERES·Filed 2015·Application pending·0 cites
- 4331US2017190832A1Thermoplastic aromatic polyesters comprising tetrahydrofuran-dimethanol motifsROQUETTE FRERES·Filed 2015·Application pending·0 cites
- 4431US2017145153A1Thermoplastic aromatic polyesters comprising tetrahydrofuran-dimethanol and furandicarboxylic acid motifsROQUETTE FRERES·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →