Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5891821 | Aqueous solution for the impregnation of catalytic supports, catalysts prepared from this solution, and application for these catalysts | Olivier Poulet, Philippe Moldan | 1999-04-06 |
| 5705193 | Method for preparing granules containing one or more active principles | Colette Meinard | 1998-01-06 |
| 5660716 | Fluidized-bed catalytic cracking process for a hydrocarbon feedstock, particularly a feedstock with a high content of basic nitrogen compounds | Thierry Patureaux, Nathalie Boisdron | 1997-08-26 |
| 4923593 | Cracking catalyst and catalytic cracking process | Christian Marcilly, Jean-Marie Deves | 1990-05-08 |
| 4503024 | Process for the preparation of synthetic zeolites, and zeolites obtained by said process | Jean-Louis Guth, Raymond Wey | 1985-03-05 |
| 4496528 | Process for the preparation of zeolite ZK 5 | Jean-Louis Guth, Georges Szabo, Raymond Wey | 1985-01-29 |