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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/23/1997
Application #:
08545649
Filing Dt:
03/21/1996
Inventors:
DUNCAN A. CAMPBELL, DANIEL GILROY
Title:
METHOD FOR CONVERTING AMMONIA IN A GAS STREAM TO NITROGEN
Assignment: 1
Reel/Frame:
007932/0857Recorded: 11/03/1995Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/13/1995
Exec Dt:
10/13/1995
Assignee:
CAPENHURST, CHESTER, CH1-6ES, UNITED KINGDOM
Correspondent:
WESTERMAN, CHAMPLIN & KELLY, P.A.
NICKOLAS E. WESTMAN
INTERNATIONAL CENTRE
SUITE 1600
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
012884/0127Recorded: 05/07/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/2001
Assignee:
CAPENHURST TECHNOLOGY PARK, CAPENHURST
CHESTER, UNITED KINGDOM CH1 6
Correspondent:
WESTMAN, CHAMPLIN & KELLY, P.A.
NICKOLAS E. WESTMAN
INTERNATIONAL CENTRE
900 SECOND AVENUE SOUTH, SUITE 1600
MINNEAPOLIS, MINNESOTA 55402

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