Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6008393 | Iridium-diphospine complexes and process for the hydrogenation of imines | Rafael Sablong, Felix Spindler | 1999-12-28 |
| 5986139 | Process for the hydrogenation of imines | Rafael Sablong, Felix Spindler | 1999-11-16 |
| 5619830 | Variably assemblable figurative tiles for games, puzzles, and for covering surfaces | — | 1997-04-15 |
| 5520388 | Single-shape variably assemblable figurative tiles for games, puzzles, and for convering surfaces | — | 1996-05-28 |
| 5481841 | Variably assemblable figurative tile set for covering surfaces | — | 1996-01-09 |
| 5112999 | Iridium complexes, process for their preparation and their use | You-Ping Chan, Hans Blaser, Felix Spindler | 1992-05-12 |
| 5087731 | Alkoxycarbonylation process | Marc Huser | 1992-02-11 |
| 5037998 | Hydrogenolysis process | Marc Huser | 1991-08-06 |
| 4945174 | Palladium-based complexes | Marc Huser | 1990-07-31 |