Cha; Zhixiong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cha; Zhixiong.The latest application filed is for "oxidation method and reactor".
- Cha; Zhixiong - Salt Lake City UT
- Cha; Zhixiong - Scotch Plains NJ
| Patent | Date |
|---|---|
| Ozonation conversion of heavy hydrocarbons for resource recovery Grant 9,090,834 - Hong , et al. July 28, 2 | 2015-07-28 |
| Oxidation Method And Reactor App 20130343962 - Suchak; Naresh ; et al. | 2013-12-26 |
| Ozonation Conversion Of Heavy Hydrocarbons For Resource Recovery App 20130292297 - Hong; P.K. Andy ; et al. | 2013-11-07 |
| Oxidation method and reactor Grant 8,541,623 - Suchak , et al. September 24, 2 | 2013-09-24 |
| Removal Of Contaminants From Water Systems App 20120298588 - Cha; Zhixiong ; et al. | 2012-11-29 |
| Method For Improving Oil Sands Hot Water Extraction Process App 20120228195 - Cha; Zhixiong | 2012-09-13 |
| Oxidation Method And Reactor App 20120172629 - Suchak; Naresh ; et al. | 2012-07-05 |
| Cyclic Gaseous Compression/extraction For Heightened Oil Sands Extraction App 20100307959 - Hong; Andy ; et al. | 2010-12-09 |
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