Chakravarthy; Vijayaraghavan S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chakravarthy; Vijayaraghavan S..The latest application filed is for "system and method for recovery of non-condensable gases such as neon, helium, xenon, and krypton from an air separation unit".
- Chakravarthy; Vijayaraghavan S. - Williamsville NY US
| Patent | Date |
|---|---|
| System and method for recovery of non-condensable gases such as neon, helium, xenon, and krypton from an air separation unit Grant 10,295,254 - Chakravarthy , et al. | 2019-05-21 |
| Argon condensation system and method Grant 10,247,471 - Handley , et al. | 2019-04-02 |
| System And Method For Recovery Of Non-condensable Gases Such As Neon, Helium, Xenon, And Krypton From An Air Separation Unit App 20190072326 - Chakravarthy; Vijayaraghavan S. ; et al. | 2019-03-07 |
| Argon condensation system and method Grant 10,190,819 - Falta , et al. Ja | 2019-01-29 |
| Argon Condensation System And Method App 20180328655 - Handley; James R. ; et al. | 2018-11-15 |
| Argon Condensation System And Method App 20180320962 - Falta; Steven R. ; et al. | 2018-11-08 |
| Argon condensation system and method Grant 10,082,333 - Handley , et al. September 25, 2 | 2018-09-25 |
| Argon condensation system and method Grant 10,060,673 - Falta , et al. August 28, 2 | 2018-08-28 |
| Condenser-reboiler system and method Grant 10,048,004 - Shelat , et al. August 14, 2 | 2018-08-14 |
| Condenser-reboiler system and method Grant 10,012,439 - Shelat , et al. July 3, 2 | 2018-07-03 |
| Main heat exchange system and method for reboiling Grant 9,920,988 - Chakravarthy , et al. March 20, 2 | 2018-03-20 |
| Condenser-reboiler System And Method App 20170023297 - Shelat; Maulik R. ; et al. | 2017-01-26 |
| Condenser-reboiler System And Method App 20170023298 - Shelat; Maulik R. ; et al. | 2017-01-26 |
| Main Heat Exchange System And Method For Reboiling App 20160356546 - Chakravarthy; Vijayaraghavan S. ; et al. | 2016-12-08 |
| Condenser-reboiler system and method Grant 9,488,408 - Shelat , et al. November 8, 2 | 2016-11-08 |
| Down-flow condenser reboiler system for use in an air separation plant Grant 9,476,641 - Chakravarthy , et al. October 25, 2 | 2016-10-25 |
| Main heat exchange system and method for reboiling Grant 9,453,674 - Chakravarthy , et al. September 27, 2 | 2016-09-27 |
| Argon Condensation System And Method App 20160003539 - Handley; James R. ; et al. | 2016-01-07 |
| Argon Condensation System And Method App 20160003538 - Falta; Steven R. ; et al. | 2016-01-07 |
| Condenser-reboiler System And Method App 20150211789 - Shelat; Maulik R. ; et al. | 2015-07-30 |
| Main Heat Exchange System And Method For Reboiling App 20150168053 - Chakravarthy; Vijayaraghavan S. ; et al. | 2015-06-18 |
| Condenser Reboiler System App 20090084133 - Chakravarthy; Vijayaraghavan S. ; et al. | 2009-04-02 |
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