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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/05/1988
Application #:
06771878
Filing Dt:
09/03/1985
Inventors:
FRED W. HILL, MICHAEL R. VINCE
Title:
METHOD FOR MAKING HIGH-PURITY, ESSENTIALLY CRACK-FREE CRYSTALS
Assignment: 1
Reel/Frame:
004456/0279Recorded: 09/03/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/30/1985
Exec Dt:
08/30/1985
Assignee:
A CORP OF DE
EL SEGUNDO, CALIFORNIA
Correspondent:
J. E. HOLMAN
HUGHES AIRCRAFT COMPANY
BLDG., C2/A126, P.O. BOX 1042
EL SEGUNDO, CA 90245
Assignment: 2
Reel/Frame:
009350/0366Recorded: 04/30/1998Pages: 36
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/17/1997
Assignee:
P.O. BOX 956
200 N. SEPULVEDA BLVD.
EL SEGUNDO, CALIFORNIA 90245
Correspondent:
HUGHES ELECTRONICS CORPORATION
MICHAEL W. SALES
PO BOX 956
200 N. SEPULVEDA LVD.
EL SEGUNDO, CALIFORNIA 90245-0956

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