Viswanathan; Krishnan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Viswanathan; Krishnan.The latest application filed is for "high shear process for processing naphtha".
- Viswanathan; Krishnan - Houston TX
| Patent | Date |
|---|---|
| High shear process for processing naphtha Grant 9,222,033 - Hassan , et al. December 29, 2 | 2015-12-29 |
| High shear process for processing naphtha Grant 8,821,713 - Hassan , et al. September 2, 2 | 2014-09-02 |
| High shear system and process for the production of halogenated and/or sulfonated paraffins Grant 8,759,570 - Hassan , et al. June 24, 2 | 2014-06-24 |
| High Shear Process For Processing Naphtha App 20140161683 - HASSAN; Abbas ; et al. | 2014-06-12 |
| Method of making alkylene glycols Grant 8,480,961 - Hassan , et al. July 9, 2 | 2013-07-09 |
| Method of making alkylene glycols Grant 8,431,752 - Hassan , et al. April 30, 2 | 2013-04-30 |
| Method Of Making Alkylene Glycols App 20130030223 - HASSAN; Abbas ; et al. | 2013-01-31 |
| Method Of Making Alkylene Glycols App 20130028803 - Hassan; Abbas ; et al. | 2013-01-31 |
| Method of making alkylene glycols Grant 8,304,584 - Hassan , et al. November 6, 2 | 2012-11-06 |
| Bitumen Extraction And Asphaltene Removal From Heavy Crude Using High Shear App 20120241390 - Hassan; Abbas ; et al. | 2012-09-27 |
| High shear oxidation of cyclohexane Grant 8,088,953 - Hassan , et al. January 3, 2 | 2012-01-03 |
| High Shear Process For Processing Naphtha App 20110315601 - Hassan; Abbas ; et al. | 2011-12-29 |
| Bitumen Extraction And Asphaltene Removal From Heavy Crude Using High Shear App 20110266198 - Hassan; Abbas ; et al. | 2011-11-03 |
| Method Of Making Alkylene Glycols App 20110269989 - HASSAN; Abbas ; et al. | 2011-11-03 |
| Method Of Making Alkylene Glycols App 20100222615 - Hassan; Abbas ; et al. | 2010-09-02 |
| High Shear Oxidation Of Cyclohexane App 20100168477 - Hassan; Abbas ; et al. | 2010-07-01 |
| Upgrading drip oil Grant 7,527,725 - Viswanathan , et al. May 5, 2 | 2009-05-05 |
| Upgrading drip oil App 20070249886 - Viswanathan; Krishnan ; et al. | 2007-10-25 |
| Carbon dioxide production App 20050277778 - Viswanathan, Krishnan ; et al. | 2005-12-15 |
| Tripropylene glycol production Grant 6,927,310 - Viswanathan August 9, 2 | 2005-08-09 |
| Tripropylene glycol production App 20050085673 - Viswanathan, Krishnan | 2005-04-21 |
| Cyclic organo-oxide storage vent scrubbing Grant 6,727,389 - Viswanathan April 27, 2 | 2004-04-27 |
| Hydroformylation of ethylene oxide App 20030032845 - Han, Yuan-Zhang ; et al. | 2003-02-13 |
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