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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/28/2015
Application #:
12742445
Filing Dt:
09/15/2010
Publication #:
Pub Dt:
01/20/2011
PCT #:
US0883880
Inventor:
Sarwan Kumar Mannan
Title:
ULTRA HIGH STRENGTH ALLOY FOR SEVERE OIL AND GAS ENVIRONMENTS AND METHOD OF PREPARATION
Assignment: 1
Reel/Frame:
022414/0333Recorded: 03/18/2009Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/19/2008
Assignee:
3200 RIVERSIDE DRIVE
HUNTINGTON, WEST VIRGINIA 25705
Correspondent:
RICHARD L. BYRNE
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:
024988/0563Recorded: 09/15/2010Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/17/2010
Assignee:
3200 RIVERSIDE DRIVE
HUNTINGTON, WEST VIRGINIA 25705-1771
Correspondent:
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219

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