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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/22/2006
Application #:
10477365
Filing Dt:
11/12/2003
Publication #:
Pub Dt:
07/08/2004
Inventors:
Frank Krebber, Manfred Stier, Helmut Dobert
Title:
DEVICE FOR CONTROLLING THE GAS PRESSURE IN A COKE OVEN CHAMBER
Assignment: 1
Reel/Frame:
014759/0652Recorded: 12/05/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/14/2003
Exec Dt:
04/18/2003
Exec Dt:
04/10/2003
Assignee:
CHRISTSTRASSE 9
44789 BOCHUM, GERMANY
Correspondent:
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 2
Reel/Frame:
014972/0080Recorded: 01/14/2004Pages: 12
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/16/2003
Exec Dt:
12/16/2003
Assignee:
201 HIGH RIDGE ROAD
STAMFORD, CONNECTICUT 06927-5100
Correspondent:
WACHTELL LIPTON ROSEN & KATZ
BROOKE MACDONALD
51 W. 2ND STREET
NEW YORK, NY 10019
Assignment: 3
Reel/Frame:
017303/0298Recorded: 03/03/2006Pages: 7
Conveyance:
RELEASE OF SECURITY AGREEMENT
Assignor:
Exec Dt:
10/03/2005
Assignee:
200 CLARK STREET, P.O. BOX 970
HARROW, ON, CANADA NOR 1GO
Correspondent:
RALPH A. DOWELL
SUITE 406
2111 EISENHOWER AVENUE
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:
017480/0593Recorded: 04/14/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/17/2006
Assignee:
FRIEDRICH-UHDE-STRASSE 15
D-44141 DORTMUND, GERMANY
Correspondent:
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576

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