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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/25/1983
Application #:
06412833
Filing Dt:
08/30/1982
Inventors:
ROBERT K. DAWLESS, KENNETH A. BOWMAN, ROBERT M. MAZGAJ, C. NORMAN COCHRAN
Title:
ELECTROLYSIS AND FRACTIONAL CRYSTALLIZATION FOR ALUMINUM PURIFICATION
Assignment: 1
Reel/Frame:
004058/0227Recorded: 10/29/1982Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/22/1982
Exec Dt:
10/08/1982
Exec Dt:
10/08/1982
Exec Dt:
10/11/1982
Assignee:
A CORP OF PA
PITTSBURGH, PENNSYLVANIA
Correspondent:
MRS JOYCE F. LANEY
ALLUMINUM COPANY OF AMERICA
PATENT DIVISION
ALCO CENTER, PA 15069

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