Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421444 | Polymers and nanoparticles for flooding | S. Sherry Zhu, Ayrat Gizzatov | 2025-09-23 |
| 12297718 | Methods of hydrolyzing nitrogen-containing waste plastics downgole to form a solid barrier | Shitong S. Zhu | 2025-05-13 |
| 11987748 | Polymers and nanoparticles for flooding | S. Sherry Zhu, Ayrat Gizzatov | 2024-05-21 |
| 11987749 | Polymers and nanoparticles for flooding | S. Sherry Zhu, Ayrat Gizzatov | 2024-05-21 |
| 11873353 | Flow synthesis of polymer nanoparticles | Hooisweng Ow, S. Sherry Zhu, Martin E. Poitzsch | 2024-01-16 |
| 11697755 | Degradable tags for depth correlation mud logging | Chengzhe Gao, Shitong S. Zhu, Nouf AlJabri | 2023-07-11 |
| 11566165 | Polymers and nanoparticles for flooding | S. Sherry Zhu, Ayrat Gizzatov | 2023-01-31 |
| 11427742 | Fluorescent dye loaded polymeric taggants for depth determination in drilling wells | Nouf AlJabri, Alberto Marsala, Shitong S. Zhu | 2022-08-30 |