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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/14/2003
Application #:
09574236
Filing Dt:
05/19/2000
Publication #:
Pub Dt:
10/10/2002
Inventors:
Jeffrey K.-S. Wan, M. Catherine Depew
Title:
METHOD FOR BLEACHING MECHANICAL PULP WITH HYDROGEN PEROXIDE AND AN ALKALINE EARTH METAL CARBONATE
Assignment: 1
Reel/Frame:
011098/0661Recorded: 09/21/2000Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/20/1999
Exec Dt:
04/20/1999
Assignee:
KINGSTON, ONTARIO, CANADA K7L 3
Correspondent:
PARTEQ INNOVATIONS
CAROL MIERNICKI STEEG
BLOSCIENCES COMPLEX, ROOM 1625
QUEEN'S UNIVERSTIY
KINGTON, ONTARIO, CANADA K7L 3N6
Assignment: 2
Reel/Frame:
019489/0637Recorded: 06/28/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/21/2007
Assignee:
858 BEATTY STREET
SUITE 501
VANCOUVER, CANADA V6B 1C1
Correspondent:
LANG MICHENER LLP -ATT:ORIN DEL VECCHIO
181 BAY STREET
BCE PLACE, SUITE 2500, P.O. BOX 747
TORONTO, M5J 2T7 CANADA

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