Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084402 | Method of using ionic liquids to inhibit or prevent the swelling of clay | Sandra L. Berry, Brian B. Beall, Harold Dean Brannon | 2011-12-27 |
| 7994102 | Method of treating an alloy surface with an alkyl sarcosinate | D V Satyanarayana Gupta | 2011-08-09 |