Inventor · disambiguated record
Claude Trouve
Also filed as: TROUVE CLAUDE
13 granted patents·2 pending applications·163 citations·filing 1978–2013
92Inventor score
Top patents by PatentIndex Score
15 records- 0186US5225041ARefining process for paper pulp using a silica solHOECHST FRANCE·Filed 1992·Granted Jul 6, 1993·39 cites·3 claims
- 0276US4396752AStrong cationic polyelectrolytes in powder form based on acrylamide and quaternized or salified dimethylaminoethyl acrylate for flocculation of solid material suspensions and coalescence of emulsionsHOECHST FRANCE·Filed 1980·Granted Aug 2, 1983·24 cites·4 claims
- 0360US5395440ACompositions for the treatment of paper and/or cardboard surfaces and their use in the paper industryHOECHST FRANCE·Filed 1993·Granted Mar 7, 1995·11 cites·6 claims
- 0459US4319013APowdered cationic polyelectrolytes, based on acrylamide and quaternized or salified dimethyl-aminoethyl acrylate, process for producing themHOECHST FRANCE·Filed 1978·Granted Mar 9, 1982·16 cites·9 claims
- 0558US5219619ACoating process for papers and cardboards and its use for obtaining paper which has a good smoothnessHOECHST FRANCE·Filed 1992·Granted Jun 15, 1993·18 cites·18 claims
- 0654US2009269603A1Aqueous Glyoxyl-Based Insolubilizer Composition for the Surface Treatment of Paper and CardboardTROUVE CLAUDE·Filed 2006·Application pending·0 cites
- 0753US8419850B2Aqueous composition containing a carbonate of zirconium and of an alkaline metal salt, and an ammonium halide, as well as its use thereofTROUVE CLAUDE·Filed 2008·Granted Apr 16, 2013·0 cites·15 claims
- 0851US9657442B2Aqueous glyoxyl-based insolubilizer composition for the surface treatment of paper and cardboardTROUVE CLAUDE·Filed 2013·Granted May 23, 2017·0 cites·15 claims
- 0951US4581402ANovel stable water in oil dispersions of hydrosoluble cationic polymers based on salified or quaternized dimethylaminoethyl acrylate, process of preparation thereof and application thereof as flocculentsHOECHST FRANCE·Filed 1982·Granted Apr 8, 1986·17 cites·12 claims
- 1049US5262238ACationic copolymers which are insoluble in water, new dispensions and their use in the coating of papersHOECHST FRANCE·Filed 1992·Granted Nov 16, 1993·11 cites·8 claims
- 1149US4481116ACationic aminoplastic resin, preparation process and application thereof to water treatmentHOECHST FRANCE·Filed 1982·Granted Nov 6, 1984·14 cites·20 claims
- 1249US2010227074A1Method Of Preparation Of An Aqueous Composition Of Zirconium Carbonate And An Alkaline Metal Salt And Use ThereofCLARIANT FINANCE BVI LTD·Filed 2008·Application pending·0 cites
- 1337US5266162AProcess for coating papers and its use in flexographic printingHOECHST FRANCE·Filed 1993·Granted Nov 30, 1993·6 cites·10 claims
- 1436US5229168AProcess for coating papers and its use in flexographic printingHOECHST FRANCE·Filed 1991·Granted Jul 20, 1993·6 cites·6 claims
- 1529US5340441ACationic copolymers which are insoluble in water, new dispersions and their use in the coatings of papersHOECHST FRANCE·Filed 1993·Granted Aug 23, 1994·1 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Claude Trouve files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →