Jean-Marie Bernard
51Patents
6h-index
56Co-inventors
75Inventor score
Filing activity: Aug 16, 1984 → May 16, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6635761B1 | Catalyst and method for trimerization of isocyanates | Chemistry; Metallurgy | 15 | Expired |
| US6187711A | Use of tin derivatives as latent polycondensation catalysts, and premix containing them | Chemistry; Metallurgy | 15 | Expired |
| US7524435B2 | (Cyclo)condensation of isocyanate compounds | Chemistry; Metallurgy | 14 | Expired |
| US5712367A | Process for the solubilization of peptides and process for peptide synthesis | Chemistry; Metallurgy | 13 | Expired |
| US5688902A | Process for the preparation of polyimides or of their biodegradable polypeptide hydrolysates | Chemistry; Metallurgy | 8 | Expired |
| US6291624A | Composition which is useful for obtaining a matt or satin coating, use of this composition and coating thus obtained | Chemistry; Metallurgy | 6 | Expired |
| US7288213B1 | Method for preparing low viscosity tricondensate polyfunctional isocyanates | Chemistry; Metallurgy | 5 | Expired |
| US4663311A | Derivatives of muramyl-peptides and of steroids having macrophage-activating properties | Human Necessities | 5 | Expired |
| US6965007B1 | Mixed masked (poly)isocyanates | Chemistry; Metallurgy | 5 | Expired |
| US7091341B2 | Catalyst and a method for the trimerization of isocyanates | Chemistry; Metallurgy | 5 | Expired |
| US8017719B2 | Method for preparing polyhydroxy-urethanes | Chemistry; Metallurgy | 5 | Active |
| US8173742B2 | Synthesis of biurets and isocyanates with alkoxysilane functions, formulations containing same and use thereof | Chemistry; Metallurgy | 4 | Active |
| US6217941A | Isocyanates modified for being provided with surfactant property, composition containing same, resulting coating | Chemistry; Metallurgy | 4 | Expired |
| US6730405B2 | Polyisocyanate composition of low viscosity having a high functionality and preparation process | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6649557B1 | Use of tin derivatives as latent polycondensation catalysts, and premix containing them | Chemistry; Metallurgy | 3 | Expired |
| US7875693B2 | Synthesis of biurets and isocyanates with alkoxysilane functions, formulations containing same and use thereof | Chemistry; Metallurgy | 3 | Expired |
| US4939122A | Lipophile derivatives of muramylpeptides having properties of activating macrophages and compositions containing them | Human Necessities | 3 | Expired |
| US6936677B2 | (Cyclo)condensation of isocyanate compounds | Chemistry; Metallurgy | 2 | Expired |
| US6653432B2 | Condensation polymerization method for isocyanates | Chemistry; Metallurgy | 2 | Expired |
| US6762272B1 | Compositions useful for obtaining high gloss coatings, methods of using such compositions and coatings thus obtained | Chemistry; Metallurgy | 2 | Expired |
| US7297752B2 | Method for catalytic dimerization of isocyanates | Chemistry; Metallurgy | 2 | Expired |
| US8188171B2 | Polyisocyanate composition having improved impact-proof properties | Chemistry; Metallurgy | 2 | Active |
| US6642382B2 | Method for obtaining slightly colored branched polyisocyanate(s), and the resulting composition | Chemistry; Metallurgy | 2 | Expired |
| US6627725B2 | Composition which is useful for obtaining a matt or satin coating, use of this composition and coating thus obtained | Chemistry; Metallurgy | 2 | Expired |
| US6946538B2 | Catalyst for isocyanate condensation, composition containing same, method for use, and resulting compositions | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.