Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5336737 | Process for the preparation of random copolymers of conjugated dienes and vinyl aromatic compounds | Joseph P. M. Peters, Johannes T. A. Plum | 1994-08-09 |
| 4396749 | Preparation of composite polymers containing active hydrogen atoms | John C. Chadwick | 1983-08-02 |