Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645057 | Meltblown barrier webs and processes of making same | Deborah K. Lickfield | 1997-07-08 |
| 5620785 | Meltblown barrier webs and processes of making same | Deborah K. Lickfield | 1997-04-15 |