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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/06/1993
Application #:
07592548
Filing Dt:
10/03/1990
Inventors:
HUA-SHUANG KONG, CALVIN H. CARTER JR.
Title:
METHOD OF IMPROVING MECHANICALLY PREPARED SUBSTRATE SURFACES OF ALPHA SILICON CARBIDE FOR DEPOSITION OF BETA SILICON CARBIDE THEREON AND RESULTING PRODUCT
Assignment: 1
Reel/Frame:
005532/0991Recorded: 12/06/1990Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/28/1990
Exec Dt:
11/28/1990
Assignee:
2810 MERIDIAN PARKWAY, SUITE 176
A CORP. OF NC
DURHAM, NORTH CAROLINA
Correspondent:
PHILIP SUMMA
BELL, SELTZER, PARK & GIBSON, P.A.
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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