Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11426486 | Chitosan-containing formulations | Hélène L. Lauzon, Sigrídur Vigdís Vigfúsdóttir | 2022-08-30 |
| 10988551 | Processes for making chitosan salts and products formed thereby | Hélène L. Lauzon | 2021-04-27 |