Inventor · Vitré, FR

Sophie Guillaume

15Patents

2h-index

13Co-inventors

47Inventor score

Filing activity: Feb 17, 2009 → May 29, 2019

Most-cited inventions

Patent	Title	Area	Cited by	Status
US8461290B2	Monomers issued from renewable resources and process for polymerising them	Chemistry; Metallurgy	33	Active
US9359459B2	Hydrocarbon-based polymers comprising two end groups with 2-oxo-1,3-dioxolan-4-yl endings, preparation thereof and use thereof	Chemistry; Metallurgy	2	Active
US8415448B2	Catalytic process for polymerising cyclic carbonates issued from renewable resources	Chemistry; Metallurgy	1	Active
US11834429B2	Monoethylenically unsaturated monomers and uses thereof	Chemistry; Metallurgy	0	Active
US11414516B2	Liquid hydrocarbon-based copolymers bearing two cyclocarbonate ester end groups	Chemistry; Metallurgy	0	Active
US10106645B2	Hydrocarbon polymers having two azlactone end groups	Chemistry; Metallurgy	0	Active
US9080016B2	Isocyanate-free method for preparing poly(carbonate-urethane) or poly(ester-urethane)	Chemistry; Metallurgy	0	Active
US9371418B2	Method of copolymerizing ethylene carbonate with one or more cyclic esters	Chemistry; Metallurgy	0	Active
US10118987B2	Hydrocarbon-based polymers bearing dithiocyclocarbonate end groups	Chemistry; Metallurgy	0	Active
US9493606B2	One-step, one-pot process for preparing multiblock and gradient copolymer	Chemistry; Metallurgy	0	Active
US11279786B2	Liquid hydrocarbon copolymers having two cyclocarbonate ether end groups	Chemistry; Metallurgy	0	Active
US10662265B2	Hydrocarbon-based polymers bearing an alkoxysilane end group	Chemistry; Metallurgy	0	Active
US9365675B2	Isocyantate-free method for preparing poly(carbonate-urethane) or poly(ester-urethane)	Chemistry; Metallurgy	0	Active
US9334363B2	Monomers issued from renewable resources and process for polymerising them	Chemistry; Metallurgy	0	Active
US10400059B2	Hydrocarbon-based polymers bearing two alkoxysilane end groups	Chemistry; Metallurgy	0	Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.