Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9101919 | Olefin oligomerization method involving a catalytic system based on organometallic complexes and a porous solid | Theodorus De Bruin, Pascal Raybaud | 2015-08-11 |
| 8349281 | Process for sequestrating carbon in the form of a mineral in which the carbon has oxidation number +3 | François Ropital, Sebastien A. Duval | 2013-01-08 |
| 6799089 | Design of new materials whose use produces a chemical bond with a descriptor of said bond | — | 2004-09-28 |
| 6149799 | Catalyst compromising a mixed sulphide and its use for hydrorefining and hydroconverting hydrocarbons | Pascal Raybaud, Slavik Kasztelan | 2000-11-21 |
| 6028236 | Process for slowing the growth and/or agglomeration of hydrates in a production effluent | Anne Sinquin | 2000-02-22 |
| 4983558 | Process for presulfurizing a hydrocarbon treatment catalyst | Maurice Born, Guy Parc | 1991-01-08 |
| 4902662 | Processes for preparing and regenerating a copper containing mercury collecting solid mass | Michel Roussel, Philippe Varin | 1990-02-20 |
| 4837158 | Process for characterizing a catalyst by determination of its conversion and coking activities | Anne Favre | 1989-06-06 |
| 4719195 | Process for presulfurizing a hydrogen treatment catalyst | Georges Berrebi | 1988-01-12 |
| 4596785 | Group VIII and VIB metal sulfide catalysts, their manufacture and their use for hydrotreating hydrocarbon cuts containing sulfur | Regis Paulus, Yves Jacquin | 1986-06-24 |
| 4584093 | Process for the hydrotreatment of hydrocarbon oil employing catalysts based on alumina, silica or silica-alumina | Jean-Claude Plumail, Marc Mercier, Yves Jacquin | 1986-04-22 |
| 4552650 | Process for hydrotreating metal containing oil fractions using a supported catalyst of increased resistance to poisons | Yves Jacquin, Thierry Dupin | 1985-11-12 |
| 4537875 | Crushed catalysts containing alumina, silica or silica-alumina, and process for their manufacture | Jean-Claude Plumail, Marc Mercier, Yves Jacquin | 1985-08-27 |
| 4511458 | Heavy oil process with hydrodemetallation, hydrovisbreaking and hydrodesulfuration | Alain Billon, Yves Jacquin, Jean-Pierre Peries | 1985-04-16 |
| 4510255 | Process for manufacturing a supported catalyst for the hydrotreatment of hydrocarbon oils | Jean-Claude Plumail, Marc Mercier, Yves Jacquin | 1985-04-09 |
| 4510042 | Heavy oil process with hydrovisbreaking, hydrodemetallation and hydrodesulfuration | Alain Billon, Yves Jacquin, Jean-Pierre Peries | 1985-04-09 |
| 4498972 | Hydrotreatment process for converting a heavy hydrocarbon fraction containing sulfur impurities and metal impurities to a lighter oil, in at least two steps | Jean-Claude Plumail, Alain Billon, Alain Quignard | 1985-02-12 |
| 4499203 | Supported catalyst of increased resistance to poisons, useful for hydrotreating metal-containing oil fractions | Yves Jacquin, Thierry Dupin | 1985-02-12 |