Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9365951 | Negative polarity on the nanofiber line | — | 2016-06-14 |
| 6365088 | Electret treatment of high loft and low density nonwoven webs | Preston Biggers Knight, David Lewis Myers, John Joseph Lassig, David Midkiff, Rick Leon Busby +1 more | 2002-04-02 |