Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4640352 | In-situ steam drive oil recovery process | Monroe H. Waxman, Harold J. Vinegar | 1987-02-03 |
| 4585066 | Well treating process for installing a cable bundle containing strands of changing diameter | Boyd B. Moore, Cor F. Van Egmond | 1986-04-29 |