Liu; Ruixia
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Ruixia.The latest application filed is for "oxovanadium phosphate catalyst, and preparation method and application therefor".
- Liu; Ruixia - Beijing CN
- Liu; Ruixia - Haidian District CN
| Patent | Date |
|---|---|
| Oxovanadium phosphate catalyst, and preparation method and application therefor Grant 11,123,718 - Liu , et al. September 21, 2 | 2021-09-21 |
| Oxovanadium Phosphate Catalyst, And Preparation Method And Application Therefor App 20200368730 - Liu; Ruixia ; et al. | 2020-11-26 |
| Application of ionic liquid in propylene glycol ether synthesis and method for synthesizing propylene glycol ether Grant 10,604,468 - Liu , et al. | 2020-03-31 |
| Application Of Ionic Liquid In Propylene Glycol Ether Synthesis And Method For Synthesizing Propylene Glycol Ether App 20180222833 - LIU; Ruixia ; et al. | 2018-08-09 |
| Image generation of a wellbore Grant 8,228,758 - Liu July 24, 2 | 2012-07-24 |
| Image Generation Of A Wellbore App 20100182313 - Liu; RuiXia | 2010-07-22 |
| Method Of Well Placement Modeling And Geosteering App 20090157361 - TOGHI; Farid ; et al. | 2009-06-18 |
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