Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4767550 | Vicinal diol containing monomers and polymers and methods of treating a subterranean formation | David J. Hanlon, Marlin D. Holtmyer, Charles V. Hunt | 1988-08-30 |
| 4730081 | Vicinal diol containing monomers and methods of preparing | Marlin D. Holtmyer, David J. Hanlon, Charles V. Hunt | 1988-03-08 |