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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/16/1993
Application #:
07718392
Filing Dt:
06/20/1991
Inventor:
REBECCA K. WYSS
Title:
METHOD FOR INCREASING THE STRENGTH OF ALUMINUM ALLOY PRODUCTS THROUGH WARM WORKING
Assignment: 1
Reel/Frame:
005791/0022Recorded: 08/05/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/02/1991
Assignee:
PITTSBURGH, PENNSYLVANIA
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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