Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10368526 | Absorbent clumping animal litter compositions | Thomas S. Cortner, Jim Mabrey | 2019-08-06 |
| 10232381 | Purification of organically modified surface active minerals by air classification | — | 2019-03-19 |