Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6559277 | Poly(9,9′-spirobisfluorenes), their production and their use | Wolfgang Wernet | 2003-05-06 |
| 6380445 | Poly(9,9'-spirobisfluorenes), their production and their use | Wolfgang Wernet | 2002-04-30 |
| 6132641 | Composition and support material comprising poly(9,9'-spiro-bisfluorenes) | Wolfgang Wernet | 2000-10-17 |