Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5152907 | Solvent systems for use in oil and gas wells | Clarence L. Dulaney | 1992-10-06 |
| 4696752 | System for acidizing oil and gas wells | Clarence L. Dulaney | 1987-09-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5152907 | Solvent systems for use in oil and gas wells | Clarence L. Dulaney | 1992-10-06 |
| 4696752 | System for acidizing oil and gas wells | Clarence L. Dulaney | 1987-09-29 |