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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/22/1994
Application #:
07863692
Filing Dt:
05/20/1992
Inventors:
JAMES W. SMITH, DAVID T. R. ELLENOR, JOHN N. HARBINSON
Title:
APPARATUS FOR EFFECTING GAS LIQUID CONTACT
Assignment: 1
Reel/Frame:
023471/0795Recorded: 11/06/2009Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/25/2009
Assignee:
270 YORKLAND BLVD.
SUITE 150
TORONTO, ONTARIO, CANADA M2J 5C9
Correspondent:
SIM & MCBURNEY
6TH FLOOR
330 UNIVERSITY AVENUE
TORONTO, ONTARIO M5G R7
Assignment: 2
Reel/Frame:
028254/0177Recorded: 05/23/2012Pages: 4
Conveyance:
AGREEMENT
Assignor:
Exec Dt:
04/27/2012
Assignee:
1145 SQUIRES BEACH ROAD
PICKERING , ONTARIO, CANADA L1W 3T9
Correspondent:
MICHAEL I. STEWART
330 UNIVERSITY AVENUE, 6TH FLOOR
TORONTO, M5G 1R7 CANADA

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