Issued Patents 2023
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11814932 | Method of attenuating annular pressure buildup using compressible particles | Spencer A. White, Thomas A. Petersen, Elizabeth L. Templeton-Barrett, Sabine C. Zeilinger, Catalin Ivan +1 more | 2023-11-14 |
| 11744913 | Fluid conduit disinfector | Jianping Zhang, Ling Zhou, Ying Gao, Huazhong Deng, Cuong Le | 2023-09-05 |
| 11739258 | Proppant particulates formed from polyaromatic hydrocarbons | Huaxing Zhou | 2023-08-29 |
| 11725507 | Generating tube waves within a wellbore using an electrohydraulic discharge source | Yibing Zhang, Limin Song | 2023-08-15 |
| 11649389 | Compressible carbon particles to mitigate annular pressure buildup using compressible particles | Thomas A. Petersen, Spencer A. White, Elizabeth L. Templeton-Barrett, Christian S. Mayer | 2023-05-16 |
| 11578262 | Proppant particulates formed from fluid coke and methods related thereto | Michael Siskin, Harry W. Deckman | 2023-02-14 |
| 11566170 | Proppant particulates formed from polyaromatic hydrocarbons | Huaxing Zhou | 2023-01-31 |
| 11560792 | Assessing wellbore characteristics using high frequency tube waves | Yibing Zhang, Harry W. Deckman, Timothy G. Benish | 2023-01-24 |