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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
13057909
Filing Dt:
03/30/2011
Publication #:
Pub Dt:
07/21/2011
Inventors:
Klaus Spies, Philippe Mallvoir, Laude Meisch, Luc Richartz, Peter Cramer et al
Title:
Method and Melt Channels for Interrupting and Restoring the Melt Stream of Iron and Metal Melts in Tap Hole Channels of Blast Furnaces and Drainage Channels of Melt Furnaces
Assignment: 1
Reel/Frame:
026050/0328Recorded: 03/30/2011Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/09/2011
Exec Dt:
02/22/2011
Exec Dt:
02/23/2011
Exec Dt:
02/22/2011
Exec Dt:
02/18/2011
Exec Dt:
02/18/2011
Exec Dt:
02/18/2011
Exec Dt:
02/18/2011
Assignee:
HAGENER STRASSE 103
57072, SIEGEN, GERMANY
Correspondent:
MICHELLE L. DAVIS
411 E. WISCONSIN AVE.
QUARLES & BRADY LLP
MILWAUKEE, WI 53202

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