Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6342467 | Method and composition for controlling fluid loss in high permeability hydrocarbon bearing formations | Frank F. Chang | 2002-01-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6342467 | Method and composition for controlling fluid loss in high permeability hydrocarbon bearing formations | Frank F. Chang | 2002-01-29 |