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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/30/1989
Application #:
07151239
Filing Dt:
02/01/1988
Inventor:
MAREK LIPSZTAJN
Title:
ELECTROCHEMICAL REMOVAL OF CHROMIUM FROM CHLORATE SOLUTIONS
Assignment: 1
Reel/Frame:
004830/0172Recorded: 02/01/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/15/1988
Assignee:
2 GIBBS ROAD, ISLINGTN
ONTARIO, CANADA M9B 1R1
Correspondent:
SIM & MC BURNEY
330 UNIVERSITY AVENUE, STE. 701
TORONTO, ONTARIO M5G 1R7, CANADA
Assignment: 2
Reel/Frame:
006258/0457Recorded: 08/25/1992Pages: 17
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/13/1992
Assignee:
44 KING STREET WEST
TORONTO, ONTARIO M5H 1H1, CANADA
Correspondent:
JACOBSON, PRICE, HOLMAN & STERN
MARVIN R. STERN
THE JENIFER BUILDING
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:
006258/0474Recorded: 08/25/1992Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/14/1992
Assignee:
40 KING STREET WEST, STE. 4100
TORONTO, ONTARIO, M5H 3Y4, CANADA
Correspondent:
JACOBSON, PRICE, HOLMAN & STERN
MARVIN R. STERN
THE JENIFER BUILDING
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:
013280/0230Recorded: 12/04/2002Pages: 22
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/03/2002
Assignee:
302 THE EAST MALL
SUITE 200
TORONTO, ONTARIO M9B 6C7
Correspondent:
SKADDEN, ARPS, SLATE ET AL.
STEVEN M. ROSENTHAL, ESQ.
FOUR TIMES SQUARE
NEW YORK, NY 10036

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