Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11135629 | Storing hazardous material in a subterranean formation | Richard A. Muller | 2021-10-05 |
| 10926306 | Hazardous material storage repository in a subterranean formation | Richard A. Muller | 2021-02-23 |