Inventor
SAINT-LOUP RENÉ
FR10 patents
⚠️ This page may combine multiple inventors who share the name “SAINT-LOUP RENÉ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROQUETTE FRERES
9 patentsUS10400062B2Sep 3, 2019
Method for producing a polyester containing at least one 1,4:3,6-dianhydrohexitol unit with improved colouring
ROQUETTE FRERES3 citations69
US11866546B2Jan 9, 2024
Thermoplastic polyester with high incorporation of 1,4:3,6-dianhydro-L-iditol units
ROQUETTE FRERES0 citations59
US11718765B2Aug 8, 2023
Polyurethane coating comprising isosorbide
ROQUETTE FRERES0 citations56
US12398235B2Aug 26, 2025
Oligomeric epoxy pre-polymers comprising isosorbide units
ROQUETTE FRERES0 citations52
US12134680B2Nov 5, 2024
Method for crystallizing a polyester comprising at least one 1,4:3,6-dianhydrohexitol unit
ROQUETTE FRERES0 citations51
US11299585B2Apr 12, 2022
Oligocarbonate polyols obtained from dianhydrohexitol dialkylcarbonate or a dimer of dianhydrohexitol carbonate, method for the production thereof and uses thereof
ROQUETTE FRERES0 citations50
US10822491B2Nov 3, 2020
Composition of polyester and thermoplastic starch, having improved mechanical properties
ROQUETTE FRERES1 citations50
US11859046B2Jan 2, 2024
High-viscosity polyester with improved impact properties
ROQUETTE FRERES0 citations46
US11130860B2Sep 28, 2021
Thermoplastic composite
ROQUETTE FRERES0 citations46