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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/28/1986
Application #:
06741580
Filing Dt:
06/05/1985
Inventors:
WILLIAM E. WALLACE, GUI Y. YU
Title:
ZIRCONIUM-MANGANESE-IRON ALLOYS
Assignment: 1
Reel/Frame:
004531/0083Recorded: 02/28/1986Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/28/1985
Exec Dt:
04/20/1985
Assignee:
KOPPERS BUILDING
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
WILLIAM E. WALLACE
201 PINECREST DRIVE
PITTSBURGH, PA 15237
Assignment: 2
Reel/Frame:
004465/0192Recorded: 10/02/1985Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/29/1985
Exec Dt:
04/20/1985
Assignee:
Correspondent:
DONALD M. MC KAY
KOPPERS COMPANY, INC.
1450 KOPPERS BLDG.,
PITTSBURGH, PA 15219

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