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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/10/2001
Application #:
09441181
Filing Dt:
11/15/1999
Inventors:
ALFRED E STECK, CHARLES STONE
Title:
a,B,B-TRIFLUOROSTYRENE-BASED COMPOSITE MEMBRANES
Assignment: 1
Reel/Frame:
010607/0853Recorded: 02/10/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/12/1996
Assignee:
9000 GLENLYON PARKWAY
BURNABY, B.C., CANADA V5J 5
Correspondent:
MCANDREWS, HELD & MALLOY, LTD.
ROBERT W. FIESELER
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 2
Reel/Frame:
010607/0884Recorded: 02/10/2000Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/12/1996
Exec Dt:
01/12/1996
Assignee:
980 W. 1ST STREET, UNIT 07
NORTH VANCOUVER, B.C., CANADA V7P 3
Correspondent:
MCANDREWS, HELD & MALLOY, LTD.
ROBERT W. FIESELER
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 3
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: 4
Reel/Frame:
024627/0301Recorded: 07/01/2010Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/12/2009
Assignee:
MERCEDESSTRASSE 137
STUTTGART, GERMANY 70327
Correspondent:
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300

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