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Patent applications and USPTO patent grants for Posselt; Jason L..The latest application filed is for "light emitting devices with enhanced luminous efficiency".
Patent | Date |
---|---|
Performance and color consistent LED Grant 8,096,675 - Posselt January 17, 2 | 2012-01-17 |
Light emitting devices with enhanced luminous efficiency Grant 6,933,535 - Steigerwald , et al. August 23, 2 | 2005-08-23 |
Light emitting devices with enhanced luminous efficiency App 20050093007 - Steigerwald, Daniel A. ;   et al. | 2005-05-05 |
High stability optical encapsulation and packaging for light-emitting diodes in the green, blue, and near UV range Grant 6,590,235 - Carey , et al. July 8, 2 | 2003-07-08 |
High stability optical encapsulation and packaging for light-emitting diodes in the green, blue, and near UV range App 20010010371 - Carey, Julian A. ;   et al. | 2001-08-02 |
High stability optical encapsulation and packaging for light-emitting diodes in the green, blue, and near UV range Grant 6,204,523 - Carey , et al. March 20, 2 | 2001-03-20 |
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