Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6380138 | Injection molded degradable casing perforation ball sealers fluid loss additive and method of use | Craig Steven Fox, A. Richard Sinclair | 2002-04-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6380138 | Injection molded degradable casing perforation ball sealers fluid loss additive and method of use | Craig Steven Fox, A. Richard Sinclair | 2002-04-30 |