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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/24/1993
Application #:
07653725
Filing Dt:
02/11/1991
Inventors:
GARY P. TARCY, THOMAS M. GAVASTO, REBECCA K. WYSS, T. DAVID BURLEIGH
Title:
METHOD FOR MAKING A LIGHT METAL-RARE EARTH METAL ALLOY
Assignment: 1
Reel/Frame:
005659/0269Recorded: 04/04/1991Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/20/1991
Exec Dt:
03/13/1991
Exec Dt:
03/12/1991
Exec Dt:
03/19/1991
Assignee:
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
MRS. JOYCE F. LANEY
ALUMINUM COMPANY OF AMERICA
PATENT DIVISION
ALCOA CENTER, PA 15069
Assignment: 2
Reel/Frame:
010461/0371Recorded: 12/16/1999Pages: 21
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/1998
Assignee:
ALCOA CORPORATE CENTER
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212
Correspondent:
ALCOA INC.
DAVID W. PEARCE-SMITH, ESQ.
ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PA +15069

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