Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667743 | Wet spinning process for aramid polymer containing salts | Tsung-Ming Tai, David J. Rodini, James C. Masson | 1997-09-16 |
| 4220535 | Multi-zoned hollow fiber permeator | — | 1980-09-02 |
| 4209307 | Method for filtering through highly permeable acrylic hollow fibers | — | 1980-06-24 |