Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9804063 | Sampling device for samples containing DNA in particular | Eligio Lardi, Christoph Stamm, Mathias Blaser, Andreas Rüegg | 2017-10-31 |
| 8361416 | Container for the preparation, preservation and storage of biological samples using a drying agent | Alexander Berner | 2013-01-29 |
| 6504048 | Flavorant compositions | Jean-Pierre Bachmann, Markus Gautschi, Xiaogen Yang | 2003-01-07 |
| 6476252 | Flavorant compositions | Jean-Pierre Bachmann, Markus Gautschi, Xiaogen Yang | 2002-11-05 |
| 6203839 | Flavorant compositions | Jean-Pierre Bachmann, Markus Gautschi, Xiaogen Yang | 2001-03-20 |
| 5840282 | Light screening compositions | Hans Ulrich Gonzenbach, Peter Gygax, Ulrich Huber | 1998-11-24 |
| 5374639 | Benzotriazolesulfonic acid derivatives as microbicides | Marius Sutter, Urs Muller, Peter Ackermann, Yasuchika Yamaguchi | 1994-12-20 |
| 5171354 | Heterocyclic compounds | Ludwig R. Walder | 1992-12-15 |