Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10029249 | System and method for ion exchange regeneration | Brandon M. Vittur, Jiasheng Cao | 2018-07-24 |
| 9643865 | Reduction or removal of sulfates from water | Jiasheng Cao | 2017-05-09 |
| 9322269 | Use of long chain alcohols, ketones and organic acids as tracers | Grahame N. Taylor | 2016-04-26 |
| 9303497 | Use of long chain alcohols, ketones and organic acids as tracers | Grahame N. Taylor | 2016-04-05 |
| 9297252 | Use of long chain amines and difunctional compounds as tracers | Grahame N. Taylor | 2016-03-29 |
| 6786963 | Paving compositions and methods for their use | William H. Steiner | 2004-09-07 |
| 6439309 | Compositions and methods for controlling particulate movement in wellbores and subterranean formations | Allan R. Rickards, Jeffrey C. Dawson | 2002-08-27 |