Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4500646 | Conversion catalysts for synthesis gas | Bernard Denise, Christian Hamon, Raymond Sneeden | 1985-02-19 |
| 4447669 | Production of hydrocarbons from methanol in the presence of zeolite catalysts | Christian Hamon, Jean Bandiera | 1984-05-08 |
| 4228039 | Catalytic composition used in purifying gaseous effluents polluted by nitrogen oxides and process for preparing the composition | Yannick Le Goff, Jean F. Gourdier, Jacques Quibel | 1980-10-14 |
| 4209424 | Catalyst for manufacturing amines from alcohols | Yannick Le Goff, Christian Hamon | 1980-06-24 |