Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623039 | Cycloolefin polymers | Frank Osan | 1997-04-22 |
| 5610253 | Cycloolefin polymers | Frank Osan | 1997-03-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623039 | Cycloolefin polymers | Frank Osan | 1997-04-22 |
| 5610253 | Cycloolefin polymers | Frank Osan | 1997-03-11 |