Inventor · disambiguated record
Claude Stein
Also filed as: STEIN CLAUDE
7 granted patents·116 citations·filing 1975–1993
86Inventor score
Top patents by PatentIndex Score
7 records- 0179US4831094AArticles having shape recovering properties and a method for using itCHARBONNAGES STE CHIMIQUE·Filed 1987·Granted May 16, 1989·31 cites·10 claims
- 0269US5071564AArticle and process for absorbing contaminating productsNORSOLOR SA·Filed 1990·Granted Dec 10, 1991·34 cites·16 claims
- 0358US4011159AMethod of removal of petroleum products from solid or liquid surfacesCHARBONNAGES STE CHIMIQUE·Filed 1975·Granted Mar 8, 1977·17 cites·7 claims
- 0448US4020021AProcess for manufacturing polymers of bicyclo [2.2.1] heptene-2 and its substitution derivativesCHARBONNAGES STE CHIMIQUE·Filed 1975·Granted Apr 26, 1977·12 cites·7 claims
- 0546US4436859APolynorbornenes cured with isocyanates and optionally with polyolsCHARBONNAGES STE CHIMIQUE·Filed 1981·Granted Mar 13, 1984·7 cites·19 claims
- 0639US5360548AProcess for absorbing organic polluting productsATOCHEM ELF SA·Filed 1993·Granted Nov 1, 1994·14 cites·12 claims
- 0721US4137210AMethod of cold-shaping of mixtures comprising poly[2.2.1]bicyclo-2-heptene or its short-chainCHARBONNAGES STE CHIMIQUE·Filed 1977·Granted Jan 30, 1979·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →