Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5731394 | Modified polytetrafluoroethylene fine powder | Theodore A. Treat | 1998-03-24 |
| 4908410 | Modified polytetrafluoroethylene fine powder and preparation thereof | — | 1990-03-13 |
| 4837267 | Tetrafluoroethylene copolymers | — | 1989-06-06 |
| 4792594 | Tetrafluoroethylene copolymers | Subhash Vishnu Gangal | 1988-12-20 |
| 4748217 | Preparation of tetrafluoroethylene fine powder | — | 1988-05-31 |
| 4725644 | Tetrafluoroethylene fine powder and preparation thereof | — | 1988-02-16 |
| 4654406 | Preparation of tetrafluoroethylene fine powder | — | 1987-03-31 |
| 4640955 | Tetrafluoroethylene fine powder and preparation thereof | — | 1987-02-03 |
| 4639497 | Preparation of tetrafluoroethylene fine powder | Alan C. Knight | 1987-01-27 |
| 4636549 | Tetrafluoroethylene copolymers | Subhash Vishnu Gangal | 1987-01-13 |
| 4576869 | Tetrafluoroethylene fine powder and preparation thereof | — | 1986-03-18 |
| 4530981 | Process for making tetrafluoroethylene fine powder | — | 1985-07-23 |