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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/04/1993
Application #:
07737197
Filing Dt:
07/29/1991
Inventor:
DAVID I. YUN
Title:
PARTITIONED RECEPTACLE FOR DISTRIBUTING MOLTEN METAL FROM A SPOUT TO FORM AN INGOT
Assignment: 1
Reel/Frame:
005803/0358Recorded: 08/14/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/09/1991
Assignee:
A CORPORATION OF PA
PITTSBURGH, PENNSYLVANIA
Correspondent:
JOYCE F. LANEY
ALUMINUM COMPANY OF AMERICA
100 TECHNICAL DRIVE
ALCOA CENTER, PA 15069-0001
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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