Sinopec Exploration & Production Research Institute
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sinopec Exploration & Production Research Institute.The latest application filed is for "separation device".
- Sinopec Exploration & Production Research Institute - Beijing N/A CN
| Patent | Date |
|---|---|
| Separation device Grant 10,563,495 - Hu , et al. Feb | 2020-02-18 |
| Separation Device App 20190055829 - Hu; Changchao ; et al. | 2019-02-21 |
| Separator for oil well produced fluid, and separation device comprising the same Grant 9,981,206 - Dang , et al. May 29, 2 | 2018-05-29 |
| Sample chamber for laser ablation analysis of fluid inclusions and analyzing device thereof Grant 9,207,165 - Zhang , et al. December 8, 2 | 2015-12-08 |
| Sample Chamber For Laser Ablation Analysis Of Fluid Inclusions And Analyzing Device Thereof App 20130125674 - Zhang; Zhirong ; et al. | 2013-05-23 |
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