Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7951755 | Emulsified polymer drilling fluid and methods of preparation | An-Ming Wu | 2011-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7951755 | Emulsified polymer drilling fluid and methods of preparation | An-Ming Wu | 2011-05-31 |