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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/26/1993
Application #:
07694112
Filing Dt:
05/01/1991
Inventors:
RALPH A. BURTON, RALPH G. BURTON
Title:
WEAR-RESISTANT COMPOSITE STRUCTURE OF VITREOUS CARBON CONTAINING CONVOLUTED FIBERS
Assignment: 1
Reel/Frame:
008773/0704Recorded: 11/03/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/27/1997
Exec Dt:
10/27/1997
Assignee:
P.O. BOX 12694
RESEARCH TRIANGE PARK, NORTH CAROLINA 27709
Correspondent:
STEVEN J. HULTQUIST
INTELLECTUAL PROPERTY/TECHNOLOGY LAW
P.O. BOX 14329
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 2
Reel/Frame:
029550/0632Recorded: 12/31/2012Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/19/2012
Assignee:
304 RAY ROAD
CHAPEL HILL, NORTH CAROLINA 27516
Correspondent:
DAVID BRADIN
P.O. BOX 14329
RESEARCH TRIANGLE PK, NC 27709

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