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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/09/1992
Application #:
07558196
Filing Dt:
07/24/1990
Inventors:
HUA-SHUANG KONG, THOMAS G. COLEMAN, CALVIN H. CARTER JR.
Title:
APPARATUS FOR ELIMINATING RESIDUAL NITROGEN CONTAMINATION IN EPITAXIAL LAYERS OF SILICON CARBIDE AND RESULTING PRODUCT
Assignment: 1
Reel/Frame:
005466/0520Recorded: 09/26/1990Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/19/1990
Exec Dt:
09/19/1990
Exec Dt:
09/19/1990
Assignee:
2810 MERIDIAN PARKWAY, SUITE 176
DURHAM, NORTH CAROLINA
Correspondent:
BELL, SELTZER, PARK & GIBSON
POST OFFICE DRAWER 34009
CHARLOTTE, NC 28234
Assignment: 2
Reel/Frame:
010832/0545Recorded: 05/17/2000Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/01/1999
Assignee:
4600 SILICON DRIVE
DURHAM, NORTH CAROLINA 27703
Correspondent:
PHILIP SUMMA, P.A.
13777 BALLANTYNE CORPORATE PLACE
SUITE 315
CHARLOTTE, NC 28277

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