Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7323520 | Anti-aging agents for rubber vulcanizates based on organic compounds containing conjugated azadienes | — | 2008-01-29 |
| 6630540 | Covulcanizable anti-aging agents | Christian Laue | 2003-10-07 |
| 6610857 | Process for the production of dithiazolyl disulfides | Wolfgang Wolber | 2003-08-26 |