Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8273689 | Method for lubricating and/or reducing corrosion of drilling equipment | Michael Otto, James Norfleet, Dennis K. Clapper | 2012-09-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8273689 | Method for lubricating and/or reducing corrosion of drilling equipment | Michael Otto, James Norfleet, Dennis K. Clapper | 2012-09-25 |