Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162223 | Fibrous structures comprising acidic cellulosic fibers and methods of manufacturing the same | David John Paulson, Richard Louis Underhill, Kenneth John Zwick | 2021-11-02 |
| 11035081 | Resilient high bulk tissue products | Stephen Michael Lindsay, Michael Andrew Zawadzki, Cathleen Mae Uttecht, Kenneth John Zwick, Christopher Lee Satori +1 more | 2021-06-15 |
| 10927508 | Papermaking fabrics having machine and cross-machine direction elements and paper products made therewith | Kevin Joseph Vogt, Mark Alan Burazin, Richard Allen Zanon | 2021-02-23 |