Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9701891 | Method of fracturing a subterranean formation with use flowback aids | Jack Tinsley, Tanhee Galindo, Rimassa Shawn | 2017-07-11 |
| 9689244 | Process for water wetting oil-wet surfaces | Oetter Günter, Hans-Georg Mainx, Sandra Mack | 2017-06-27 |