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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/20/2004
Application #:
10438093
Filing Dt:
05/14/2003
Publication #:
Pub Dt:
10/30/2003
Inventors:
Joel A. Ronne, Boguslaw M. Wozniczka, Clarence Y. Chow, Henry H. Voss
Title:
ELECTROCHEMICAL FUEL CELL STACK WITH IMPROVED REACTANT MANIFOLDING AND SEALING
Assignment: 1
Reel/Frame:
014353/0836Recorded: 08/07/2003Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/23/1998
Exec Dt:
09/23/1998
Exec Dt:
09/23/1998
Exec Dt:
09/23/1998
Assignee:
9000 GLENLYON PARKWAY
BURNABY, B.C., CANADA V5J 5J9
Correspondent:
MCANDREWS HELD & MALLOY, LTD.
ROBERT W. FIESELER
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 2
Reel/Frame:
021029/0001Recorded: 06/02/2008Pages: 29
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/20/2008
Assignee:
1700 - 666 BURRARD STREET
VANCOUVER, BRITISH COLUMBIA V6C 2X8
Correspondent:
KARL R. HERMANNS
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 3
Reel/Frame:
024627/0855Recorded: 07/01/2010Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/25/2009
Assignee:
MERCEDESSTRASSE 137
STUTTGART, GERMANY 70327
Correspondent:
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300

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