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Patent applications and USPTO patent grants for Shah; Vijayalakshmi.The latest application filed is for "methods and systems for treating carbonaceous materials".
Patent | Date |
---|---|
Methods And Systems For Treating Carbonaceous Materials App 20160137941 - Sastri; Annavarapu Vijay Bharat ;   et al. | 2016-05-19 |
Systems and methods for coal water slurry concentration Grant 9,200,224 - Kota , et al. December 1, 2 | 2015-12-01 |
Systems and Methods for Coal Water Slurry Concentration App 20150082690 - Kota; Siva Kumar ;   et al. | 2015-03-26 |
Systems And Methods For Coal Beneficiation App 20140223882 - Shah; Vijayalakshmi ;   et al. | 2014-08-14 |
Gasification System And Method For High Ash Content Feedstock App 20140224636 - Shah; Vijayalakshmi ;   et al. | 2014-08-14 |
Methods And Systems For Treating Carbonaceous Materials App 20140227459 - Sastri; Annavarapu Vijay Bharat ;   et al. | 2014-08-14 |
Black water treatment systems and methods Grant 8,323,382 - Shah December 4, 2 | 2012-12-04 |
Black Water Treatment Systems and Methods App 20120241388 - Shah; Vijayalakshmi | 2012-09-27 |
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