Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371158 | Bulk polymerization using specific metallocene catalysts for the preparation of cycloolefin polymers | Frank Osan, Jurgen Rohrmann, Martin Antberg | 1994-12-06 |
| 5359001 | Polymer blends of cycloolefin polymers and polyolefins | Ulrich Epple | 1994-10-25 |
| 5331057 | Cycloolefin block copolymers and a process for their preparation | Frank Osan, Jurgen Rohrmann | 1994-07-19 |
| 5324801 | Process for the preparation of chemically homogeneous cycloolefin copolymers | Frank Osan, Jurgen Rohrmann, Martin Antberg | 1994-06-28 |
| 5166304 | Use of polyaryl ether ketones as alignment layers | Hans-Rolf Dubal, Mikio Murakami, Hans-Otto Drotloff | 1992-11-24 |
| 5087677 | Process for the preparation of cycloolefin polymers | Jurgen Rohrmann, Walter Spaleck, Martin Antberg | 1992-02-11 |