Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8431013 | Process and facility for treatment of crude oil with asphaltenic residue conversion | Alexandre Rojey | 2013-04-30 |
| 8425760 | Process for converting gas into liquids with simplified logistics | Patrick Chaumette | 2013-04-23 |
| 8034230 | Non asphaltenic oil | — | 2011-10-11 |
| 8025862 | Process for producing synthesis gas by steam reforming in a reactor-exchanger | Alexandre Rojey, Stephane Bertholin, Fabrice Giroudiere | 2011-09-27 |
| 7901663 | Process for converting biomass to produce synthesis gas | — | 2011-03-08 |
| 7687050 | Process for producing synthesis gas by steam reforming and partial oxidation | Alexandre Rojey, Stephane Bertholin, Fabrice Giroudiere | 2010-03-30 |
| 7560495 | Apparatus and process for optimising the circulation of a suspension in a facility comprising a three-phase reactor | Jean-Marc Schweitzer, Franck Gaviot-Blanc | 2009-07-14 |
| 7357855 | Reactor for chemical conversion of a feed with added heat, and crosswise flow of feed and catalyst | Nicolas Boudet, Frédéric Hoffman | 2008-04-15 |
| 7264782 | Reactor device having an enclosure made of refractory material and a containment envelope for bringing about chemical reactions requiring heat exchange | Luc Nougier | 2007-09-04 |
| 7144559 | Device and process optimizing the circulation of a suspension in an installation comprising a Fischer-Tropsch reactor | Jean-Marc Schweitzer, Franck Gaviot-Blanc | 2006-12-05 |
| 7125524 | Device and method for optimising the circulation of a suspension in a plant comprising a three-phase reactor | Jean-Marc Schweitzer, Franck Gaviot-Blanc | 2006-10-24 |
| 7070742 | Reactor for chemical conversion of a feedstock in the presence of a diluent, with heat inputs and feedstock/catalyst cross-circulation | Nicolas Boudet, Frederic Hoffmann | 2006-07-04 |
| 6919048 | Thin multi-stage catalytic reactor with internal heat exchanger, and use thereof | Frederic Hoffmann, Philippe Mege | 2005-07-19 |
| 6875338 | Process for endothermic conversion of hydrocarbons, its uses, and a unit for carrying out the process | Frederic Hoffmann, Nicolas Boudet | 2005-04-05 |
| 6824747 | Device for connecting a pipe that is intended for heating/or cooling a pressurized reactor and said reactor | Christian Busson, Luc Nougier, Jacques Alagy, Michel Cohen, Jean Luc Le Peutrec | 2004-11-30 |
| 6824902 | Process and device for production of electricity in a fuel cell by oxidation of hydrocarbons followed by a filtration of particles | Pierre Boucot, Gerard Martin | 2004-11-30 |
| 6488839 | Process and furnace for steam-cracking a feedstock that contains ethane and/or propane | Christian Busson, Luc Nougier | 2002-12-03 |
| 6464949 | Steam cracking installation with means for protection against erosion | Jean-Pierre Burzynski, Gerard Courteheuse, Roland Huin, Yves Gougne | 2002-10-15 |
| 6183626 | Method and device for steam cracking comprising the injection of particles upstream of a secondary quenching exchanger | Jean-Pierre Burzynski, Gerard Courteheuse, Roland Huin, Yves Gougne | 2001-02-06 |
| 6160192 | Steam cracking installation and method with single controlled injection of solid particles in a quenching exchanger | Jean-Pierre Burzynski, Gerard Courteheuse, Roland Huin, Yves Gougne | 2000-12-12 |
| 5972206 | Flexible steam cracking process and corresponding steam cracking facility | Paul Broutin, Jean-Pierre Burzynski, Herve Cazor, Roland Huin | 1999-10-26 |
| 5965013 | Steam cracking method and plant using controlled injection of solid particles into a quenching exchanger | Paul Broutin, Jean-Pierre Burzynski, Herve Cazor, Roland Huin | 1999-10-12 |
| 5820747 | Steam cracking process and facility comprising injection of powder which is collected at a single point | Paul Broutin, Jean-Pierre Burzynski, Herve Cazor, Roland Huin | 1998-10-13 |
| 5817226 | Process and device for steam-cracking a light and a heavy hydrocarbon feedstock | — | 1998-10-06 |
| 5186815 | Method of decoking an installation for steam cracking hydrocarbons, and a corresponding steam-cracking installation | — | 1993-02-16 |