Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7960315 | Treatment fluids comprising diutan and associated methods | Thomas D. Welton, Richard W. Pauls, Jason E. Bryant, Sean R. Beach, Ian D. Robb | 2011-06-14 |
| 7910524 | Treatment fluids comprising diutan and associated methods | Thomas D. Welton, Richard W. Pauls, Jason E. Bryant, Sean R. Beach, Ian D. Robb | 2011-03-22 |