Assignee
SOPREMA
FR·12 granted patents·13 pending applications·45 citations·filing 1999–2022
Top patents by PatentIndex Score
25 records- 0190US10696847B2Binder of vegetable origin, compositions comprising same and method for reducing the amount of petroleum-based bitumenSOPREMA·Filed 2016·Granted Jun 30, 2020·7 cites·14 claims
- 0286US7906204B2Waterproofing UV-resistant bituminous membrane, system incorporating such a membrane, and manufacturing processSOPREMA·Filed 2007·Granted Mar 15, 2011·13 cites·21 claims
- 0384US10435537B2Binder of vegetable origin, compositions comprising same and method for reducing the amount of petroleum-based bitumenSOPREMA·Filed 2016·Granted Oct 8, 2019·2 cites·19 claims
- 0481US12257742B2Installation and method for treating composite materials based on thermoplastic materialsSOPREMA·Filed 2021·Granted Mar 25, 2025·1 cites·14 claims
- 0574US9365743B2Stable, ready-to-use liquid polyurethane resin composition and uses thereofSOPREMA·Filed 2012·Granted Jun 14, 2016·2 cites·15 claims
- 0671US7757436B2Modular greening device for facades, walls or the likeSOPREMA·Filed 2005·Granted Jul 20, 2010·8 cites·18 claims
- 0760US2024409679A1Method for producing a mixture of alkoxylated polyphenols and use of said mixtureSOPREMA·Filed 2022·Application pending·0 cites
- 0857US9587113B2Granules comprising bitumen and a thermoplastic polyurethane elastomer, method for its preparation and its usesSOPREMA·Filed 2014·Granted Mar 7, 2017·0 cites·15 claims
- 0955US2024068900A1Automatic or at least semi-automatic system and method for detecting and flagging a leak in roofingSOPREMA·Filed 2022·Application pending·0 cites
- 1054US2022298121A1Amine terminated prepolymer and composition comprising the sameSOPREMA·Filed 2020·Application pending·0 cites
- 1154US2022235225A1Amine terminated prepolymer and composition comprising the sameSOPREMA·Filed 2020·Application pending·0 cites
- 1253US9783623B2Polymerisable plasticiser, liquid polyurethane resin composition comprising same and uses thereofSOPREMA·Filed 2012·Granted Oct 10, 2017·0 cites·18 claims
- 1353US7374816B2Prefabricated membrane based on modified polyurethane bituminous binder and process for productionSOPREMA·Filed 2003·Granted May 20, 2008·6 cites·15 claims
- 1453US2022227939A1Silyl terminated prepolymer and composition comprising the sameSOPREMA·Filed 2020·Application pending·0 cites
- 1553US2023166308A1Refiner, installation and method for treating composite productsSOPREMA·Filed 2021·Application pending·0 cites
- 1653US2022227938A1Silyl terminated prepolymer and composition comprising the sameSOPREMA·Filed 2020·Application pending·0 cites
- 1753US2010087113A1Steam permissive and water non permissive screen, and method for making sameSOPREMA·Filed 2008·Application pending·0 cites
- 1851US2023201779A1Heatable mixer for composite productsSOPREMA·Filed 2021·Application pending·0 cites
- 1951US2010015425A1Method for making a reinforcement frame and sealing membrane including such frame, and products thus obtainedSOPREMA·Filed 2008·Application pending·0 cites
- 2050US2022195183A1Polyurethane thermoplastic elastomer based on hexamethylene diisocyanateSOPREMA·Filed 2020·Application pending·0 cites
- 2146US9518144B2Masked polyisocyanate and uses thereofSOPREMA·Filed 2012·Granted Dec 13, 2016·0 cites·13 claims
- 2243US10870981B1Thermally insulated roofing deviceSOPREMA·Filed 2019·Granted Dec 22, 2020·0 cites·10 claims
- 2342US2014357786A1Diluent Product Comprising a Bis-Oxazolidine, a Catalyst and a Polyisocyanate, and Uses ThereofSOPREMA·Filed 2012·Application pending·0 cites
- 2439US2018030196A1Method for manufacturing a polyurethane-modified foam, foam obtained, and usesSOPREMA·Filed 2017·Application pending·0 cites
- 2538US6521680B1Resinous monocomponent composition with improved adhesive properties, particularly for the production of sealsSOPREMA·Filed 1999·Granted Feb 18, 2003·6 cites·10 claims
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