Shankar; Madras Venugopal
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shankar; Madras Venugopal.The latest application filed is for "electrode materials for electric lamps and methods of manufacture thereof".
- Shankar; Madras Venugopal - Karnataka IN
- Shankar; Madras Venugopal - Bangalore IN
| Patent | Date |
|---|---|
| Electrode materials for electric lamps and methods of manufacture thereof Grant 7,652,415 - Ramachandran , et al. January 26, 2 | 2010-01-26 |
| Phosphor and blends thereof for use in LEDs Grant 7,501,753 - Hancu , et al. March 10, 2 | 2009-03-10 |
| Borate phosphor materials for use in lighting applications Grant 7,274,045 - Chandran , et al. September 25, 2 | 2007-09-25 |
| Electrode materials for electric lamps and methods of manufacture thereof App 20070090764 - Ramachandran; Gopi Chandran ; et al. | 2007-04-26 |
| Phosphor and blends thereof for use in LEDs App 20070045650 - Hancu; Dan ; et al. | 2007-03-01 |
| Borate phosphor materials for use in lighting applications App 20060208270 - Chandran; Ramachandran Gopi ; et al. | 2006-09-21 |
| Mercury-free discharge compositions and lamps incorporating gallium App 20060132043 - Srivastava; Alok Mani ; et al. | 2006-06-22 |
| Novel oxynitride phosphors App 20060049414 - Chandran; Ramachandran Gopi ; et al. | 2006-03-09 |
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