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DEFECT REDUCTION IN SEEDED ALUMINUM NITRIDE CRYSTAL GROWTH

14/684,754 | U.S. Patent Application

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Location ELECTRONIC
Filed April 13, 2015
Examiner ROBERT M KUNEMUND
Class 117
Art Group 1714
Patent No. 9,771,666
Case Type Utility - 117/080000
Status Patented Case
Parent 14/458,825 Patented
Parent 13/669,630 Patented
Parent 12/15,957 Patented
Parent 60/880,869 Expired
Parent 13/173,213 Patented
Parent 61/360,142 Expired
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Last Updated: 5 years, 1 month ago
Date # Transaction