Bernard Damin
21Patents
9h-index
29Co-inventors
71Inventor score
Filing activity: Nov 13, 1981 → Apr 30, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5001202A | Polymers derived from unsaturated polyesters by addition of compounds with an amine function and their use as additives modifying the properties of petroleum middle distillates when cold | Emerging Cross-Sectional Technologies | 51 | Expired |
| US4900332A | Nitrogenous copolymers, their preparation and use as additives for improving the pour properties of hydrocarbon middle distillates | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US4731095A | Nitrogen containing copolymers useful as additives for lowering the cloud point of hydrocarbon middle distillates and compositions containing them | Chemistry; Metallurgy | 30 | Expired |
| US4511369A | Copolymers with nitrogen groups, useful as additives for decreasing the cloud point of hydrocarbon middle distillates and compositions containing them | Chemistry; Metallurgy | 29 | Expired |
| US4664676A | Additives compositions useful in particular for improving the cold filterability properties of oil middle distillates | Chemistry; Metallurgy | 23 | Expired |
| US4608411A | Grafted ethylene polymers usable more especially as additives for inhibiting the deposition of paraffins in crude oils and compositions containing the oils and said additives | Chemistry; Metallurgy | 17 | Expired |
| US5007733A | Process and device for determining the cloud point of a diesel oil | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5106515A | Polymers derived from unsaturated polyesters by addition of compounds with an amine function and their use as additives modifying the properties of petroleum middle distillates when cold | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5256740A | Amino-substituted polymers and their use as additives for modifying the cold properties of middle hydrocarbon distillates | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5104842A | Catalytic composition comprising titanium and phosphorous, its preparation and its use for condensing an epoxide on a carboxylic acid anhydride | Performing Operations; Transporting | 8 | Expired |
| US4503182A | Copolymers useful as additives for lowering the cloud point of middle hydrocarbon distillates, and compositions of middle hydrocarbon distillates comprising them | Chemistry; Metallurgy | 7 | Expired |
| US4749499A | Method for preparing very fluid overbased additives having a high basicity and composition containing the additives | Chemistry; Metallurgy | 6 | Expired |
| US5112937A | Polymers derived from unsaturated polyesters by addition of compounds with a thiol function and their use as additives modifying the properties of petroleum middle distillates when cold | Chemistry; Metallurgy | 4 | Expired |
| US4997910A | Process for condensing at least one epoxide on at least one cyclic anhydride in the presence of a titanium-based catalyst | Chemistry; Metallurgy | 3 | Expired |
| US4937007A | Process for inhibiting the deposit of paraffins in crude oils and petroleum sections utilizing N-substituted succinimide ethers | Chemistry; Metallurgy | 3 | Expired |
| US4834892A | Additives for lubricating oils, their process of preparation and lubricating compositions containing them | Chemistry; Metallurgy | 3 | Expired |
| US5041231A | Process for preparing an additive for lubricating oils, the additive thus obtained and a lubricating composition containing the additive | Chemistry; Metallurgy | 2 | Expired |
| US5019643A | Process for condensing at least one epoxide on at least one cyclic anhydride in the presence of a catalyst consisting of at least one titanium complex | Chemistry; Metallurgy | 1 | Expired |
| US4413133A | Process for manufacturing chlorolactones from unsaturated carboxylic acids | Chemistry; Metallurgy | 1 | Expired |
| US5037945A | Polymers derived from unsaturated polyesters by addition of compounds with a thiol function and their use as additives modifying the properties of petroleum middle distillates when cold | Chemistry; Metallurgy | 0 | Expired |
| US5030711A | Process for condensing at least one epoxide on at least one cyclic anhydride in the presence of a catalyst consisting of at least one titanium nitrogenous complex | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.