Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193092 | Water-soluble polyvinyl alcohol film, related methods, and related articles | Richard Goetz | 2021-12-07 |
| 11104497 | Degradable materials and packaging made from same | David M. Lee, Lee K. Yeung, Ken Jenke, Jonathon Knight, Nicholas Zeese +3 more | 2021-08-31 |