Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384949 | Drop-in recycled refrigerant compositions having low net GWP replacing R-454B | David L. Couchot, Raymond E. Maloney | 2025-08-12 |
| 11746271 | Drop-in recycled refrigerant compositions having no net GWP | David L. Couchot, Raymond E. Maloney, Harold B. Kivlan, IV | 2023-09-05 |
| 11655407 | Drop-in recycled refrigerant compositions having no net GWP replacing R-410A | David L. Couchot, Raymond E. Maloney, Harold B. Kivlan, IV | 2023-05-23 |