Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703182 | Process for the production of polyisoolefins by means of novel metallocene type initiator systems | Manfred Bochmann, David M. Dawson | 1997-12-30 |
| 5668232 | Process for the production of polyisoolefins | Dieter Freitag, Michael Lanzendorfer, Karin Weiss | 1997-09-16 |