Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645437 | Device for injecting a hydrocarbon charge | Thierry Gauthier | 2003-11-11 |
| 6099720 | Method and device for descending catalytic cracking by injecting feedstock at an adequate angle on a conditioned catalyst | Renaud Pontier, Gerard Courteheuse, Mariano Del Pozo, Thierry Gauthier | 2000-08-08 |
| 5773379 | Thermal regulation process for a solid in a heat exchanger using cylindrical tube surfaces | Thierry Gauthier, Renaud Pontier, Frederic Hoffmann | 1998-06-30 |
| 5686049 | Heat exchange apparatus for solid particles for double regeneration in catalytic cracking | Frederic Hoffmann, Renaud Pontier, Thierry Gauthier | 1997-11-11 |
| 5498326 | Process for and apparatus for catalytic cracking in two successive reaction zones | Pierre Galtier, Sigismond Franckowiak, Thierry Gauthier, Renaud Pontier | 1996-03-12 |
| 5324696 | Process and heat exchange apparatus for solid particles for double regeneration in catalytic cracking | Frederic Hoffmann, Renaud Pontier, Thierry Gauthier | 1994-06-28 |
| 5286690 | Method of heat exchange of solid particles for regeneration in catalytic cracking | Frederic Hoffmann | 1994-02-15 |
| 4620940 | Process for manufacturing synthesis gas by indirect oxidation of hydrocarbons | Dang V. Quang, Claude Raimbault, Jean-Francois Le Page | 1986-11-04 |
| 4582630 | Process for manufacturing synthesis gas, particularly useful for producing methanol | Dang V. Quang, Claude Raimbault, Jean-Francois Le Page | 1986-04-15 |
| 4532773 | Process for producing cold and/or heat by means of an absorption cycle comprising at least two absorption steps | Alexandre Rojey, Jean-Paul Cariou | 1985-08-06 |