Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790812 | Acid soluble, high fluid loss pill for lost circulation | William S. Halliday, Dennis K. Clapper, Michelle Carr | 2004-09-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790812 | Acid soluble, high fluid loss pill for lost circulation | William S. Halliday, Dennis K. Clapper, Michelle Carr | 2004-09-14 |