Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180690 | Diluted microemulsions with low surface tensions | Natalie Forbes, Randal M. Hill | 2021-11-23 |
| 10294757 | Methods and compositions related to gelled layers in oil and/or gas wells | Angus Fursdon-Welsh, Monica Smith-Gonzalez | 2019-05-21 |
| 10294764 | Methods and compositions for use in oil and/or gas wells | Lakia M. Champagne, Gianna A. Pietrangeli, Daniel Collier Shedd | 2019-05-21 |
| 9957779 | Methods and compositions related to gelled layers in oil and/or gas wells | Angus Fursdon-Welsh, Monica Gonzalez-Roldan | 2018-05-01 |
| 9884988 | Methods and compositions for use in oil and/or gas wells | Keith Ingram Dismuke, Randal M. Hill, Andrei Zelenev, David Germack, Lakia M. Champagne +12 more | 2018-02-06 |
| 9790414 | Methods and compositions for use in oil and/or gas wells | Lakia M. Champagne, Derek Vaughn | 2017-10-17 |
| 9505970 | Methods and compositions for use in oil and/or gas wells | Derek Vaughn, Lakia M. Champagne | 2016-11-29 |
| 6013683 | Single phase silicone and water compositions | Randal M. Hill, Eric W. Kaler, Larry Ryan | 2000-01-11 |