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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/28/1989
Application #:
07036735
Filing Dt:
04/10/1987
Inventor:
CHUL W. CHO
Title:
PROCESS FOR PRODUCING DUPLEX MODE RECRYSTALLIZED HIGH STRENGTH ALUMINUM-LITHIUM ALLOY PRODUCTS WITH HIGH FRACTURE TOUGHNESS AND AND METHOD OF MAKING THE SAME
Assignment: 1
Reel/Frame:
004726/0831Recorded: 06/25/1987Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/18/1987
Assignee:
PITTSBURGH, ALLEGHENY, PENNSYLVANIA
Correspondent:
ANDREW ALEXANDER
ALUMINUM COMPANY OF AMERICA
ALOCA CENTER, PA 15069
Assignment: 2
Reel/Frame:
009570/0096Recorded: 11/10/1998Pages: 6
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
06/17/1998
Assignee:
10 S. LASALLE STREET
CHICAGO, ILLINOIS 60603
Correspondent:
LATHAM & WATKINS
MEREDITH A. PARSONS
233 S. WACKER DRIVE, SUITE 5800
CHICAGO, ILLINOIS 60606

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