Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117357 | Calcium carbonate barrier films and uses thereof | James E. Cara, Allen R. Guy, Lane George Shaw | 2021-09-14 |
| 9321249 | Calcium carbonate barrier films and uses thereof | James E. Cara, Allen R. Guy, Lane George Shaw | 2016-04-26 |