Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4929687 | Polymers and process of making same | Yun Fu, Robin W. Dexter | 1990-05-29 |
| 4785055 | Process for the preparation of N-haloamide polymers | Robin W. Dexter, Yun Fu | 1988-11-15 |
| 4622356 | Polyacrylamide and polyacrylic acid polymers | Roger E. Neff | 1986-11-11 |
| 4568731 | Polyacrylamide and polyacrylic acid polymers | Roger E. Neff | 1986-02-04 |