Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324696 | Process and heat exchange apparatus for solid particles for double regeneration in catalytic cracking | Regis Bonifay, Frederic Hoffmann, Renaud Pontier | 1994-06-28 |
| 5302775 | Process and apparatus for the entrained bed catalytic conversion of a charge containing an oxygen compound | Francois Hugues, Daniel Vuillemot, Jean-Pierre Burzynski, Pierre Galtier | 1994-04-12 |