Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6011131 | Process for the preparation of polyamides | Setsuo Sato, Hercules Peloggia, Joerg Schwarzer, Ramiro Carielo Bueno, Roger A. Lovald | 2000-01-04 |
| 5703252 | Recovery of Tocopherols | Joerg Schwarzer | 1997-12-30 |
| 5670669 | Recovery of tocopherols | — | 1997-09-23 |
| 5646311 | Recovery of tocopherols | Lutz Jeromin, Wilhelm Johannisbauer, Bernhard Gutsche, Volkmar Jordon, Herbert Wogatzki | 1997-07-08 |
| 5616735 | Recovery of tocopherols | — | 1997-04-01 |