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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/16/2009
Application #:
11904593
Filing Dt:
09/27/2007
Publication #:
Pub Dt:
05/22/2008
Inventors:
Avinash K. Gupta, Edward Semenas, Ilya Zwieback
Title:
REDUCTION OF CARBON INCLUSIONS IN SUBLIMATION GROWN SIC SINGLE CRYSTALS
Assignment: 1
Reel/Frame:
020395/0216Recorded: 01/22/2008Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/16/2008
Exec Dt:
01/07/2008
Exec Dt:
01/07/2008
Assignee:
375 SAXONBURG BOULEVARD
SAXONBURG, PENNSYLVANIA 16056
Correspondent:
RICHARD L. BYRNE
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219

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