Gilbert Marie
14Patents
6h-index
9Co-inventors
55Inventor score
Filing activity: Mar 25, 1974 → Dec 7, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4139417A | Lubricating oil compositions containing copolymers of olefins or of olefins and non-conjugated dienes with unsaturated derivatives of cyclic imides | Chemistry; Metallurgy | 42 | Expired |
| US4092255A | Novel lubricating compositions containing nitrogen containing hydrocarbon backbone polymeric additives | Chemistry; Metallurgy | 39 | Expired |
| US4063010A | Copolymers of olefins or of olefins and non-conjugated dienes with unsaturated derivatives of cyclic imides | Chemistry; Metallurgy | 14 | Expired |
| US5055213A | Additives to lubricants resulting from the condensation of an alkylene polyamine with a copolymer containing vicinal carboxylic groups | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US4986924A | Polymeric compounds especially useful as additives to lubricants and compositions containing said compounds | Chemistry; Metallurgy | 9 | Expired |
| US4170561A | Lubricating compositions with lactam or thiolactam-containing copolymers | Chemistry; Metallurgy | 9 | Expired |
| US4228253A | Process for making alpha-olefin polymers or copolymers with high isotacticity index | Chemistry; Metallurgy | 4 | Expired |
| US3939129A | Process for the preparation of random copolymers of mono-olefins or of mono-olefins and unconjugated dienes with lactams with substitution on the nitrogen atom by an unsaturated radical | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4259208A | Process for making alpha-olefin polymers or copolymers with high isotacticity index | Chemistry; Metallurgy | 2 | Expired |
| US4228252A | Process for making alpha-olefin polymers or copolymers with high isotacticity index | Chemistry; Metallurgy | 0 | Expired |
| US3939132A | Process for the preparation of random copolymers of mono-olefins or of mono-olefins and unconjugated dienes with unsaturated derivatives selected from N-vinylimidazoles and N-vinylimidazolines | Emerging Cross-Sectional Technologies | 0 | Expired |
| US4148845A | Graft copolymers of copolymers of olefins or of olefins and non-conjugated dienes substrates with unsaturated derivatives of cyclic imides grafted thereon | Chemistry; Metallurgy | 0 | Expired |
| US4256874A | Process for separating isotactic and atactic polypropylenes | Chemistry; Metallurgy | 0 | Expired |
| US3947430A | Copolymers of olefins or olefins and non-conjugated dienes with unsaturated furan and/or thiophene derivatives | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.