Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038951 | Catalyst compositions | Knut Wassermann, Stephen Siemund, Michel Deeba | 2011-10-18 |
| 8007750 | Multilayered catalyst compositions | Shau-Lin F. Chen, Jin Sakakibara, Tian Luo | 2011-08-30 |
| 7922988 | Multilayered catalyst compositions | Michel Deeba, Stephan Siemund, Xinyi Wei, Stefan Kotrel, Knut Wassermann +1 more | 2011-04-12 |
| 7879755 | Catalyst compositions | Knut Wassermann, Stephan Siemund, Michel Deeba | 2011-02-01 |