Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6165348 | Process for the production of an internal combustion engine fuel base by hydrotreatment and extraction, and the product produced therefrom | Frederic Morel, Massimo Zuliani, Paul Mikitenko, Marc Boulet, Jean Claude Company | 2000-12-26 |
| 5925234 | Process for the production of an internal combustion engine fuel base by hydrotreatment and extraction, and the product therefrom | Frederic Morel, Massimo Zuliani, Paul Mikitenko, Marc Boulet, Jean Claude Company | 1999-07-20 |
| 5718820 | Petroleum fuel base | Frederic Morel, Marc Boulet, Massimo Zuliani, Jean Claude Company, Paul Mikitenko | 1998-02-17 |
| 5527448 | Process for obtaining a fuel through extraction and hydrotreatment of a hydrocarbon charge, and the gas oil obtained | Frederic Morel, Marc Boulet, Massimo Zuliani, Jean Claude Company, Paul Mikitenko | 1996-06-18 |
| 5348644 | Process and apparatus for contacting a hydrocarbon feedstock with hot solid particles in a tubular reactor with a rising fluidized bed | Pierre Maroy, Thierry Patureaux | 1994-09-20 |
| 5037616 | Device for injection of a hydrocarbon feedstock into a catalytic cracking reactor | Christophe Williatte, Jean-Bernard Sigaud, Thierry Patureaux | 1991-08-06 |
| 5013368 | Method and device for cleaning a tube in which a fluid-circulates, and their use in heat-exchanger tubes | Pierre Maroy, Thierry Patureaux, David Freychet | 1991-05-07 |
| 4882035 | Process for improving the deshafting of a heavy hydrocarbon feedstock | Pierre Maroy, Gilles Trinquet | 1989-11-21 |
| 4848446 | Device for maintaining in position one end of an element mounted for rotational motion in a tube, and use thereof | David Freychet | 1989-07-18 |
| 4781245 | Device for positioning a rotatable element within a tube | David Freychet | 1988-11-01 |
| 4564328 | Apparatuses for the loading of an enclosure with a particulate solid | Yvon Haquet | 1986-01-14 |
| 4504287 | Method of purifying a gas mixture containing undesirable gas compounds | Martial Atlani, Claude Wakselman, Charles Yacono | 1985-03-12 |
| 4316796 | Process for the separation of dienic and/or aromatic hydrocarbons present in hydrocarbon fractions | Martial Atlani, Claude Wakselman, Charles Yacono | 1982-02-23 |
| 4306829 | Apparatus and method for distribution of a divided solid in an enclosure | Yvon Haquet | 1981-12-22 |