Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6680272 | Catalysts and processes using them | Philippe Buess, Raphael Frans Caers, Alfred Frennet, Claude Hubert, Norbert Kruse | 2004-01-20 |
| 6362239 | Catalysts and processes using them | Philippe Buess, Raphael Frans Caers, Alfred Frennet, Claude Hubert, Norbert Kruse | 2002-03-26 |