Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8674009 | Process for controlling the scorch time (ST) in the vulcanization of silicic acid-filled rubber blends | Burkhardt Jahn, Peter J. Schubert, Sven Hessdoefer | 2014-03-18 |