Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10155897 | Hydrophobically and hydrophilically modified polysaccharides and methods of using the same for treatment of a subterranean formation | — | 2018-12-18 |
| 10155901 | Cationic polymers for foam fracturing applications | Dipti Singh, Eli Allen Schnoor, Prashant D. Chopade | 2018-12-18 |
| 10023787 | Surfactant selection methods for fluid recovery in subterranean formations | Denise Nicole Benoit, Chandra Sekhar Palla-Venkata, Jody Marie Burks, Nathan Carl Schultheiss, David Loveless +2 more | 2018-07-17 |
| 10011761 | Polymeric surfactant containing a protein head group and lipid tail group | — | 2018-07-03 |
| 10012065 | Hydrophobic surface treatment for use in subterranean formation operations | Philip D. Nguyen | 2018-07-03 |
| 9957440 | Expandable particulates and methods of use and preparation | Philip D. Nguyen, James William Ogle, Loan K. Vo | 2018-05-01 |