Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11814458 | Drag reducing agent and process of manufacture thereof | Jian Zou | 2023-11-14 |
| 11780940 | Hydrate inhibitors | Kui Xu, Vaithilingam Panchalingam, Szymon Jankowski, Jonathan Stewart-Ayala, Steven Jackson +1 more | 2023-10-10 |
| 11667860 | Paraffin inhibitor/PPD products with vinyl acetate-alkyl acrylate/methacrylate copolymers combined with ethylene-based copolymers | Kui Xu, David Jennings, Rebecca Vilain | 2023-06-06 |