Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12006493 | Nitrile solvents | Zheng Chai, Jefferson Thomas Ebert, Benjamin Haseltine | 2024-06-11 |
| 9951262 | Well servicing fluid | D.V. Satyanarayana Gupta, Kay E. Cawiezel, Rupa Venugopal | 2018-04-24 |
| 9701891 | Method of fracturing a subterranean formation with use flowback aids | Vandana Kurkal-Siebert, Jack Tinsley, Rimassa Shawn | 2017-07-11 |
| 9217103 | Well servicing fluid | D. V. Satyanarayana Gupta, Kay E. Cawiezel, Rupa Venugopal | 2015-12-22 |