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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
04/20/2004
Application #:
10054849
Filing Dt:
01/25/2002
Publication #:
Pub Dt:
07/31/2003
Inventor:
Ross Michael Krill
Title:
APPARATUS AND METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE TO REDUCE FREE OXYGEN CONTAINED WITHIN ENGINE EXHAUST GAS
Assignment: 1
Reel/Frame:
012528/0177Recorded: 01/25/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/14/2001
Assignee:
4600 PETRO-CANADA CENTRE 150-6TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3
Correspondent:
MEREK & VOORHEES
DAVID H. VOORHEES
673 SOUTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
014475/0181Recorded: 06/23/2003Pages: 4
Conveyance:
(AMALGAMATION)
Assignor:
Exec Dt:
01/01/2003
Assignee:
4200 PETRO-CANADA CENTRE, 150-6TH AVENUE S.W.
CALGARY, ALBERTA, CANADA TP3Y7
Correspondent:
MEREK, BLACKMON & VOORHEES
JAMES J. MEREK
673 SOUTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
016735/0393Recorded: 06/30/2005Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/04/2005
Assignee:
4200,150-6TH AVENUE
S.W. CALGARY, ALBERTA, CANADA T2P 3Y7
Correspondent:
MEREK, BLAKMON & VOORHEES, LLC
673 SOUTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:
017507/0063Recorded: 04/21/2006Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/04/2005
Assignee:
4500, 150-6TH AVENUE SW
CALGARY, CANADA T2P3Y7
Correspondent:
CRYSTAL TAYLOR
515 POST OAK BLVD.
SUITE 600
HOUSTON, TX 77027
Assignment: 5
Reel/Frame:
017519/0043Recorded: 04/24/2006Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/2006
Assignee:
1917 A.-84 AVE.
EDMONTON, CANADA T6P1K1
Correspondent:
CRYSTAL TAYLOR
515 POST OAK BLVD.
SUITE 600
HOUSTON, TX 77027
Assignment: 6
Reel/Frame:
017527/0191Recorded: 04/26/2006Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/21/2006
Assignee:
2900 MANULIFE PLACE
10680-101 STREET
EDMONTON, CANADA T533V5
Correspondent:
CRYSTAL N. TAYLOR
515 POST OAK BLVD.
SUITE 600
HOUSTON, TX 77027

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