Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11254850 | Treatment methods using aqueous fluids containing oil-soluble treatment agents | Sumit Bhaduri, Frances H. DeBenedictis | 2022-02-22 |
| 11198812 | Use of sequestering agent in GLDA-based treatments for siliceous formations | Andrea Nino-Penaloza, Sandra L. Berry, Harold Gene Hudson, Elizabeth McCartney | 2021-12-14 |
| 10822536 | Method of using a screen containing a composite for release of well treatment agent into a well | — | 2020-11-03 |
| 10287865 | Use of an acid soluble or degradable solid particulate and an acid liberating or acid generating composite in the stimulation of a subterranean formation | Harold Dean Brannon, Stephen Jan Szymzak, Charles Elmer Bell | 2019-05-14 |
| 9951262 | Well servicing fluid | Kay E. Cawiezel, Rupa Venugopal, Tanhee Galindo | 2018-04-24 |
| 9919966 | Method of using phthalic and terephthalic acids and derivatives thereof in well treatment operations | — | 2018-03-20 |
| 8333242 | Thermothickener polymer and surfactant composition and methods of employing the composition | Madhukar Chetty | 2012-12-18 |