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Patent applications and USPTO patent grants for Brouhard; Bryan K..The latest application filed is for "axial gradient transport (agt) growth process and apparatus utilizing resistive heating".
Patent | Date |
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Method for silicon carbide crystal growth by reacting elemental silicon vapor with a porous carbon solid source material Grant 9,580,837 - Zwieback , et al. February 28, 2 | 2017-02-28 |
Vanadium doped SiC single crystals and method thereof Grant 9,322,110 - Zwieback , et al. April 26, 2 | 2016-04-26 |
Axial Gradient Transport (AGT) Growth Process and Apparatus Utilizing Resistive Heating App 20160097143 - Rengarajan; Varatharajan ;   et al. | 2016-04-07 |
Silicon Carbide Crystal Growth by Silicon Chemical Vapor Transport App 20160060789 - Zwieback; Ilya ;   et al. | 2016-03-03 |
Axial gradient transport growth process and apparatus utilizing resistive heating Grant 9,228,274 - Rengarajan , et al. January 5, 2 | 2016-01-05 |
Vanadium Doped SiC Single Crystals and Method Thereof App 20140234194 - Zwieback; Ilya ;   et al. | 2014-08-21 |
Axial Gradient Transport Growth Process and Apparatus Utilizing Resistive Heating App 20100139552 - Rengarajan; Varatharajan ;   et al. | 2010-06-10 |
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