Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866156 | Poly(arylether) or poly(arylthioether) from 2,2-bis(fluorophenyl)-hexafluoropropane | Kreisler Lau | 1989-09-12 |
| 4827054 | Method for synthesizing 2,2-bis(4-fluorophenyl)-hexafluoropropane and method for using same to synthesize poly(arylethers) and poly (arylthioethers) | Kreisler Lau | 1989-05-02 |