Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6274043 | Porous polytetrafluoroethylene membrane | David E. Newman, Stanley Kidd | 2001-08-14 |
| 6103172 | Method of preparaing a porous polytetrafluoroethylene membranne | David E. Newman, Stanley Kidd | 2000-08-15 |