Issued Patents 2024
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12180428 | Methods of using ionic liquids as paraffin inhibitors, pour point depressants and cold flow improvers | — | 2024-12-31 |
| 12084616 | Stabilizing scavenger formulations in the presence of excess formaldehyde for storage at elevated temperatures | Zhengwei Liu, Scott E. Lehrer, Jagrut Jani, Sunder Ramachandran | 2024-09-10 |
| 11970657 | Carbonate-based solvents for scale-squeeze enhancement | Sankaran Murgesan, Onome Ugono, Jeffrey A. Russek, Dong Kweon Lee | 2024-04-30 |
| 11897860 | Direct synthesis of cyclic carbonates using choline chloride as catalyst under mild conditions | Analette Carrasco, Catherine C. Blackwell, Sankaran Murugesan, Xiaofeng Wang, Douglas Nugent +1 more | 2024-02-13 |
| 11898106 | Oil-wetting chemicals for solids retention | Brandon M. Vittur, Carl E. Weaver, Tran M. Nguyen, Lirio Quintero, Leonardo Franca +1 more | 2024-02-13 |
| 11879100 | Removing catalyst fines from heavy oils | Sankaran Murugesan, Sai Reddy Pinappu, Carl E. Weaver | 2024-01-23 |