Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167265 | Process and apparatus for manufacturing water-absorbing material and use in cat litter | Isabelle Bolduc | 2021-11-09 |
| 11013823 | Water-absorbing material and uses thereof | Isabelle Bolduc, Stéphane Chevigny, Olivier SIGOUIN | 2021-05-25 |
| 10908150 | Chromogenic absorbent material for animal litter | — | 2021-02-02 |