Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5662808 | Process and article for disinfecting water | Carol Ann Blaney, Rosann Kaylor | 1997-09-02 |
| 5618622 | Surface-modified fibrous material as a filtration medium | Gunilla E. Gillberg-LaForce, Leonid Anthony Turkevich | 1997-04-08 |