Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685371 | Hydrocarbon-assisted thermal recovery method | William C. Richardson, Kevin David Kimber, Arthur Ruch Deemer | 1997-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685371 | Hydrocarbon-assisted thermal recovery method | William C. Richardson, Kevin David Kimber, Arthur Ruch Deemer | 1997-11-11 |