Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9758647 | Rubber mixture and vehicle tire | Thomas Pietag, Corinna Schwarzendahl, Hong Peng Tang, Martin Francke | 2017-09-12 |
| 9593233 | Rubber mixture and pneumatic vehicle tire | Thomas Pietag, Corinna Schwarzendahl, Hon Peng Tang, Martin Francke | 2017-03-14 |