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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
11/06/1984
Application #:
06461893
Filing Dt:
01/28/1983
Inventors:
WILLIAM M. BUCHTA, DENNIS C. NAGLE
Title:
METHOD OF MAKING REFRACTORY HARD METAL CONTAINING TILES FOR ALUMINUM CELL CATHODES
Assignment: 1
Reel/Frame:
004090/0421Recorded: 01/28/1983Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/28/1983
Exec Dt:
01/28/1983
Assignee:
6801 ROCKLEDGE DRIVE,
BETHESDA,, MARYLAND 20817
Correspondent:
HERBERT W. MYLIUS
MARTIN MARIETTA CORP.
6801 ROCKLEDGE DRIVE
BETHESDA, MD 20817
Assignment: 2
Reel/Frame:
004365/0994Recorded: 02/28/1985Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/21/1984
Assignee:
BETHESDA, MARYLAND 20817
Correspondent:
HERBER W. MYLIUS, ESQ.
MARTIN MARIETTA CORPORATION
6801 ROCKLEDGE DRIVE -MP 213
BETHESDA, MD 20817
Assignment: 3
Reel/Frame:
004403/0722Recorded: 05/14/1985Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE JANUARY 11, 1985.
Assignor:
Exec Dt:
02/22/1985
Assignee:
Correspondent:
HERBERT W. MYLIUS
MARTIN MARIETTA CORPORATION
6801 ROCKLEDGE DRIVE
BETHESDA, MD 20817
Assignment: 4
Reel/Frame:
005145/0756Recorded: 08/28/1989Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/31/1989
Assignee:
Correspondent:
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004

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