Chowdhury; Abhishek
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chowdhury; Abhishek.The latest application filed is for "methods and apparatus for processing a substrate".
- Chowdhury; Abhishek - Bangalore IN
- Chowdhury; Abhishek - Karnataka IN
| Patent | Date |
|---|---|
| Methods And Apparatus For Processing A Substrate App 20220285133 - Chowdhury; Abhishek ; et al. | 2022-09-08 |
| Deposition Ring For Thin Substrate Handling Via Edge Clamping App 20220157572 - CHOWDHURY; Abhishek ; et al. | 2022-05-19 |
| Thin Substrate Handling Via Edge Clamping App 20220157635 - CHOWDHURY; Abhishek ; et al. | 2022-05-19 |
| Susceptor Wafer Chucks For Bowed Wafers App 20220093443 - Chowdhury; Abhishek ; et al. | 2022-03-24 |
| Fail-safe Pneumatic Lift System App 20220041413 - Chowdhury; Abhishek ; et al. | 2022-02-10 |
| Symmetric Plasma Source to Generate Pie-Shaped Treatment App 20210210312 - Subramani; Anantha K. ; et al. | 2021-07-08 |
| Symmetric plasma source to generate pie shaped treatment Grant 10,879,042 - Subramani , et al. December 29, 2 | 2020-12-29 |
| Lateral plasma/radical source Grant 10,121,655 - Subramani , et al. November 6, 2 | 2018-11-06 |
| Symmetric Plasma Source To Generate Pie Shaped Treatment App 20170213701 - Subramani; Anantha K. ; et al. | 2017-07-27 |
| Lateral Plasma/Radical Source App 20170148626 - Subramani; Anantha K. ; et al. | 2017-05-25 |
| Valve poppet element defining balance chamber Grant 9,279,344 - Chowdhury , et al. March 8, 2 | 2016-03-08 |
| Steam turbomachine valve having a valve member and seal assembly Grant 9,279,345 - Chowdhury March 8, 2 | 2016-03-08 |
| Valve Poppet Element Defining Balance Chamber App 20150240666 - Chowdhury; Abhishek ; et al. | 2015-08-27 |
| Steam Turbomachine Valve Having A Valve Member And Seal Assembly App 20150204215 - Chowdhury; Abhishek | 2015-07-23 |
| Steam Turbomachine Valve Having A Floating Seal Assembly App 20150198058 - Chowdhury; Abhishek | 2015-07-16 |
| Flow Guided Valve Seat For Steam Turbine Valves App 20110297867 - Chowdhury; Abhishek ; et al. | 2011-12-08 |
| Flow Guided Steam Strainer For Steam Turbine Valves App 20110162735 - Chowdhury; Abhishek ; et al. | 2011-07-07 |
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