Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11083168 | System and ultrahigh pressure extrusion method for making extruded granular sorbent with post-extrusion cold-processing of extruded granular absorbent for size control | Omar I. Rodriguez, Chad C. Berge | 2021-08-10 |
| D925134 | Pet fountain | David R. Mai, Qing He, Tao Huang | 2021-07-13 |
| 11019800 | Granular absorbent and system and method for treating or processing granular absorbent during granular absorbent transport | — | 2021-06-01 |
| 11013211 | Method for making extruded granular absorbent and clumping granular absorbent product | Omar I. Rodriguez, Chad C. Berge | 2021-05-25 |
| 10882238 | Method for making quenched granular absorbent | — | 2021-01-05 |