Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319795 | Rubber compositions prepared with a polar polysulfide crosslinking agent | Erin Sheepwash | 2025-06-03 |
| 12006422 | Coupled polymer products, methods of making and compositions containing | Yuan-Yong Yan, Christine Rademacher | 2024-06-11 |
| 11807704 | Functionalized polymer, process for preparing and rubber compositions containing the functionalized polymer | Yuan-Yong Yan, Zengquan Qin, Koichi Saito | 2023-11-07 |
| 11203658 | Coupled polymer products, methods of making and compositions containing | Yuan-Yong Yan | 2021-12-21 |