Patchigolla; Venkata Naga Lakshmi Rekha
Patent Applications and Registrations
Patent applications and USPTO patent grants for Patchigolla; Venkata Naga Lakshmi Rekha.The latest application filed is for "fluid quality monitoring and filtration system".
- Patchigolla; Venkata Naga Lakshmi Rekha - Columbus IN
| Patent | Date |
|---|---|
| Fluid quality monitoring and filtration system Grant 10,688,422 - Massey , et al. | 2020-06-23 |
| Fluid Quality Monitoring And Filtration System App 20190366246 - Massey; Jeffery A. ; et al. | 2019-12-05 |
| Fluid quality monitoring and filtration system Grant 10,478,762 - Massey , et al. Nov | 2019-11-19 |
| Fluid quality monitoring and filtration system Grant 9,535,050 - Massey , et al. January 3, 2 | 2017-01-03 |
| Fluid Quality Monitoring and Filtration System App 20160139104 - Massey; Jeffrey A. ; et al. | 2016-05-19 |
| Reflective diffractometric hydrogel sensor for biological and chemical detection Grant 8,663,563 - Savran , et al. March 4, 2 | 2014-03-04 |
| Reflective Diffractometric Hydrogel Sensor for Biological and Chemical Detection App 20120170050 - Savran; Cagri ; et al. | 2012-07-05 |
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