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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/15/2008
Application #:
11212608
Filing Dt:
08/29/2005
Publication #:
Pub Dt:
11/30/2006
Inventors:
Ming Zheng, Edward A. Mirosh, Graham T. Reader
Title:
REVERSING FLOW CATALYTIC CONVERTER FOR INTERNAL COMBUSTION ENGINES
Assignment: 1
Reel/Frame:
016935/0238Recorded: 08/29/2005Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/13/2005
Exec Dt:
07/19/2005
Exec Dt:
07/20/2005
Assignee:
410-12TH STREET N.W.
CALGARY, ALBERTA, CANADA T2N 1Y8
Correspondent:
GOWLING LAFLEUR HENDERSON LLP
SUITE 1400
700-2ND STREET S.W.
CALGARY, ALBERTA T2P 4V5
Assignment: 2
Reel/Frame:
019757/0296Recorded: 08/28/2007Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/10/2007
Assignee:
#496, 3553-31 STREET N.W.
ALASTAIR ROSS TECHNOLOGY CENTRE
CALGARY, CANADA T2L 2K7
Correspondent:
MICHELE GAMBLE
700 - 2ND STREET S.W.
SUITE 1400
CALGARY, T2P 4V5 CANADA

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