Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11667860 | Paraffin inhibitor/PPD products with vinyl acetate-alkyl acrylate/methacrylate copolymers combined with ethylene-based copolymers | Kui Xu, Wojciech Jakubowski, Rebecca Vilain | 2023-06-06 |
| 11162036 | Polybenzoxazine asphaltene inhibitors | Joey Dacula Mangadlao, Gordon T. Rivers, Jerry J. Weers | 2021-11-02 |
| 11124692 | Methods of using ionic liquid based asphaltene inhibitors | Jerry J. Weers, Henry Nguyen, Kung-Po Chao | 2021-09-21 |
| 10858604 | Phenol aldehydes asphaltene inhibitors | Henry Nguyen, Jerry J. Weers, Kung-Po Chao, Joey Dacula Mangadlao | 2020-12-08 |
| 9360425 | Method for characterizing the stability of foulants and/or efficacy of foulant inhibitors within petroleum-based fluids | Robert Cable, Geoffrey C. Leonard | 2016-06-07 |
| 8691731 | Heat generation process for treating oilfield deposits | Samuel Asomaning, Michael Newberry | 2014-04-08 |
| 7541315 | Paraffin inhibitor compositions and their use in oil and gas production | — | 2009-06-02 |
| 7296530 | Unmanned system for underwater object inspection, identification and/or neutralization | Charles Marc Bernstein, John Dudinsky, Paul Moser, Daniel Kucik, Doug H. Freeman | 2007-11-20 |