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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/17/1995
Application #:
07893642
Filing Dt:
06/05/1992
Inventor:
JOHN W. PALMOUR
Title:
METHOD OF OBTAINING HIGH QUALITY SILICON DIOXIDE PASSIVATION ON SILICON CARBIDE AND RESULTING PASSIVATED STRUCTURES
Assignment: 1
Reel/Frame:
006179/0666Recorded: 07/16/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/27/1992
Assignee:
DURHAM, NORTH CAROLINA
Correspondent:
BELL, SELTZER, PARK & GIBSON
PHILIP SUMMA
P.O. 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
Assignment: 3
Reel/Frame:
057891/0880Recorded: 10/22/2021Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2021
Assignee:
4600 SILICON DRIVE
DURHAM, NORTH CAROLINA 27703
Correspondent:
WITHROW + TERRANOVA
106 PINEDALE SPRINGS WAY
CARY, NC 27511

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