Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4412896 | Process of preparation of graft copolymer of styrene and an EPDM rubber | Robert Roussel, Rene Wirth | 1983-11-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4412896 | Process of preparation of graft copolymer of styrene and an EPDM rubber | Robert Roussel, Rene Wirth | 1983-11-01 |