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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/15/2009
Application #:
10540434
Filing Dt:
05/16/2006
Publication #:
Pub Dt:
10/19/2006
Inventors:
Martin Hirsch, Michael Str¿der, Peter Weber
Title:
METHOD AND PLANT FOR THE HEAT TREATMENT OF SOLIDS CONTAINING IRON OXIDE
Assignment: 1
Reel/Frame:
017624/0135Recorded: 05/16/2006Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/26/2006
Exec Dt:
04/25/2006
Exec Dt:
04/25/2006
Assignee:
RIIHITONTUNTIE 7
ESPOO, FINLAND FIN-02200
Correspondent:
MORGAN & FINNEGAN, L.L.P.
3 WORLD FINANCIAL CENTER
21ST FLOOR
NEW YORK, NY 10281
Assignment: 2
Reel/Frame:
022400/0907Recorded: 03/16/2009Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/25/2006
Assignee:
RIIHITONTUNTIE 7
ESPOO, FINLAND 02200
Correspondent:
DARBY & DARBY PC
PO BOX 770
NEW YORK, NY 10008-0770
Assignment: 3
Reel/Frame:
022401/0416Recorded: 03/16/2009Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/23/2007
Assignee:
RIIHITONTUNTIE 7
ESPOO, FINLAND 02201
Correspondent:
DARBY & DARBY PC
PO BOX 770
NEW YORK, NY 10008-0770

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