Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4679435 | Gas content determination of evaporite formations using acoustic emissions during dissolution | Roger L. King, Thomas Edward Marshall | 1987-07-14 |
| 4474409 | Method of enhancing the removal of methane gas and associated fluids from mine boreholes | Michael A. Trevits, Roger L. King | 1984-10-02 |