Yves Jacquin
22Patents
15h-index
28Co-inventors
77Inventor score
Filing activity: Apr 21, 1975 → Jan 22, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4499203A | Supported catalyst of increased resistance to poisons, useful for hydrotreating metal-containing oil fractions | Performing Operations; Transporting | 71 | Expired |
| US4596785A | Group VIII and VIB metal sulfide catalysts, their manufacture and their use for hydrotreating hydrocarbon cuts containing sulfur | Performing Operations; Transporting | 52 | Expired |
| US4285804A | Process for hydrotreating heavy hydrocarbons in liquid phase in the presence of a dispersed catalyst | Chemistry; Metallurgy | 50 | Expired |
| US4395329A | Catalyst and process for hydrorefining hydrocarbon charges with high contents of metals, resins and/or asphaltenes | Chemistry; Metallurgy | 42 | Expired |
| US4352729A | Process for hydrotreating heavy hydrocarbons in the presence of a molybdenum containing catalyst | Chemistry; Metallurgy | 40 | Expired |
| US4312741A | Process and apparatus for catalytic hydrocarbon conversion | Performing Operations; Transporting | 37 | Expired |
| US4392943A | Process and device for withdrawing solid particles and introducing a liquid charge at the lower portion of a contact zone | Chemistry; Metallurgy | 31 | Expired |
| US4444653A | Process and device for withdrawing solid particles and introducing a liquid charge at the lower part of a contact zone | Chemistry; Metallurgy | 29 | Expired |
| US4431520A | Process for the catalytic hydroconversion of heavy hydrocarbons in liquid phase in the presence of a dispersed catalyst and of carbonaceous particles | Chemistry; Metallurgy | 26 | Expired |
| US4397739A | Process for desulfurizing a catalytic cracking or steam cracking effluent | Chemistry; Metallurgy | 24 | Expired |
| US4552650A | Process for hydrotreating metal containing oil fractions using a supported catalyst of increased resistance to poisons | Performing Operations; Transporting | 23 | Expired |
| US4440633A | Process for solvent deasphalting heavy hydrocarbon fractions | Chemistry; Metallurgy | 22 | Expired |
| US4510042A | Heavy oil process with hydrovisbreaking, hydrodemetallation and hydrodesulfuration | Chemistry; Metallurgy | 18 | Expired |
| US4435277A | Process for the hydrotreatment of heavy hydrocarbons in the presence of reduced metals | Chemistry; Metallurgy | 16 | Expired |
| US4334982A | Process for the selective desulfurization of olefinic cuts | Chemistry; Metallurgy | 16 | Expired |
| US4584093A | Process for the hydrotreatment of hydrocarbon oil employing catalysts based on alumina, silica or silica-alumina | Chemistry; Metallurgy | 11 | Expired |
| US4019976A | Process for hydrogenating highly unsaturated heavy hydrocarbon cuts | Chemistry; Metallurgy | 10 | Expired |
| US4511458A | Heavy oil process with hydrodemetallation, hydrovisbreaking and hydrodesulfuration | Chemistry; Metallurgy | 8 | Expired |
| US4036943A | Process for removing sulfur dioxide from a gas and producing sulfur therefrom | Performing Operations; Transporting | 8 | Expired |
| US4537875A | Crushed catalysts containing alumina, silica or silica-alumina, and process for their manufacture | Chemistry; Metallurgy | 6 | Expired |
| US4435274A | Process for manufacturing gasoline with upgrading of hydrocarbon oils | Chemistry; Metallurgy | 4 | Expired |
| US4510255A | Process for manufacturing a supported catalyst for the hydrotreatment of hydrocarbon oils | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.