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Patent applications and USPTO patent grants for Natarajan; Lalquidi V..The latest application filed is for "switchable volume hologram materials and devices".
Patent | Date |
---|---|
Switchable volume hologram materials and devices Grant 7,416,818 - Sutherland , et al. August 26, 2 | 2008-08-26 |
Switchable volume hologram materials and devices App 20060099516 - Sutehrland; Richard L. ;   et al. | 2006-05-11 |
Switchable volume hologram materials and devices Grant 7,018,686 - Sutehrland , et al. March 28, 2 | 2006-03-28 |
Switchable volume hologram materials and devices Grant 6,878,494 - Sutehrland , et al. April 12, 2 | 2005-04-12 |
Switchable volume hologram materials and devices App 20040137204 - Sutehrland, Richard L. ;   et al. | 2004-07-15 |
Switchable volume hologram materials and devices App 20040089842 - Sutehrland, Richard L. ;   et al. | 2004-05-13 |
Switchable volume hologram materials and devices App 20040091787 - Sutehrland, Richard L. ;   et al. | 2004-05-13 |
Switchable volume hologram materials and devices Grant 6,706,451 - Sutherland , et al. March 16, 2 | 2004-03-16 |
Switchable volume hologram materials and devices Grant 6,699,407 - Sutehrland , et al. March 2, 2 | 2004-03-02 |
Switchable volume hologram materials and devices Grant 6,677,086 - Sutehrland , et al. January 13, 2 | 2004-01-13 |
Electrically switchable polymer dispersed liquid crystal materials including transmissive holographic gratings Grant 6,667,134 - Sutehrland , et al. December 23, 2 | 2003-12-23 |
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