Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10801761 | Passive heat recovery or defrosting device using a closed loop heat transfer circuit | — | 2020-10-13 |
| 10563111 | Solubilized polymer concentrates, methods of preparation thereof, and well drilling and servicing fluids containing the same | Kim O. Tresco | 2020-02-18 |