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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/10/2002
Application #:
09674032
Filing Dt:
10/25/2000
Inventors:
Douglas Caldwell, John W. Biggar, Brian W. McIntyre
Title:
MERCURY REMOVAL FROM FLUE GAS
Assignment: 1
Reel/Frame:
011229/0610Recorded: 10/25/2000Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/23/2000
Exec Dt:
10/23/2000
Exec Dt:
10/23/2000
Assignee:
505 - 2320 WEST 40TH AVENUE
VANCOUVER BRITISH COLUMBIA, CANADA V6M 4
Correspondent:
OYEN WIGGS GREEN & MUTALA
GERALD O.S. OYEN
SUITE 480 - THE STATION
601 WEST CORDOVA STREET
VANCOUVER, BC CANADA V68 1G1
Assignment: 2
Reel/Frame:
013791/0223Recorded: 07/10/2003Pages: 14
Conveyance:
AMENDMENT NO. 1 TO PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
05/15/2003
Assignee:
452 FIFTH AVENUE
NEW YORK, NEW YORK 10018-2706
Correspondent:
SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP
ELAINE ZIFF, ESQ.
FOUR TIMES SQUARE
NEW YORK, NY 10036-6522

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