Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815067 | Electret webs with charge-enhancing additives | Nathan E. Schultz, Fuming B. Li | 2017-11-14 |
| 9815068 | Electret webs with charge-enhancing additives | Nathan E. Schultz, Fuming B. Li | 2017-11-14 |