Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695376 | Thermoformable barrier nonwoven laminate | Paul Joseph Datta, Stanley Michael Gryskiewicz | 1997-12-09 |
| 5643653 | Shaped nonwoven fabric | Henry L. Griesbach, III, Sharon W. Gwaltney, Ruth Levy, Lawrence Howell Sawyer, Richard Shane +1 more | 1997-07-01 |
| 5605749 | Nonwoven pad for applying active agents | John W. Fowler | 1997-02-25 |
| 5597645 | Nonwoven filter media for gas | Richard M. Peterson | 1997-01-28 |