Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7651550 | Method for sulfur compounds removal from contaminated gas and liquid streams | Peter Hawes, Andreas Scheuble, Beat Kleeb | 2010-01-26 |
| 6918948 | Process for use of molecular sieve adsorbent blends | Dave Jaussaud, Kerry Weston, Beat Kleeb | 2005-07-19 |
| 6743745 | Process for production of molecular sieve adsorbent blends | Dave Jaussaud, Kerry Weston, Beat Kleeb | 2004-06-01 |
| 6143903 | Process for the production of enantiomerically-pure azetidine-2-carboxylic acid | Philipp Barth | 2000-11-07 |
| 5942630 | Process for the production of enantiomerically-pure azetidine-2-carboxylic acid | Philipp Barth, Hugo Fritschi, Jan-Erik Nystrom | 1999-08-24 |