Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117357 | Calcium carbonate barrier films and uses thereof | Michael D. Roussel, James E. Cara, Allen R. Guy | 2021-09-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117357 | Calcium carbonate barrier films and uses thereof | Michael D. Roussel, James E. Cara, Allen R. Guy | 2021-09-14 |