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Patent Assignment Abstract of Title
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Total Assignments: 10
Patent #:
Issue Dt:
03/30/1993
Application #:
07687741
Filing Dt:
04/19/1991
Inventors:
GERALD COWLEY, MAREK LIPSZTAJN, ZBIGNIEW TWARDOWSKI, RICHARD SWINDELLS et al
Title:
ELECTROCHEMICAL PROCESSING OF AQUEOUS SOLUTIONS
Assignment: 1
Reel/Frame:
005877/0699Recorded: 10/16/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/15/1991
Exec Dt:
04/15/1991
Exec Dt:
04/15/1991
Exec Dt:
04/15/1991
Exec Dt:
04/15/1991
Assignee:
2 GIBBS ROAD
ISLINGTON, ONTARIO, CANADA M9B 1
Correspondent:
SIM & MCBURNEY
330 UNIVERSITY AVE, STE 701
TORONTO, ONTARIO M5G 1R7, CANADA
Assignment: 2
Reel/Frame:
006251/0006Recorded: 08/25/1992Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/14/1992
Assignee:
1200 SMITH STREET SUITE 1900 HOUSTON, TEXAS 77002-4312
HOUSTON, TEXAS, TEXAS
Correspondent:
MARVIN R. STERN
JACOBSON, PRICE, HOLMAN & STERN
THE JENIFER BUILDING
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:
006258/0484Recorded: 08/25/1992Pages: 15
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/20/1992
Assignee:
55 PARK PLACE, STE. 650
ATLANTA, GEORGIA 30303
Correspondent:
JACOBSON, PRICE, HOLMAN & STERN
MARVIN R. STERN
THE JENIFER BUILDING
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:
013231/0540Recorded: 11/11/2002Pages: 70
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/21/1992
Assignee:
1200 SMITH STREET
SUITE 1900
HOUSTON, TEXAS 77002-4312
Correspondent:
SKADDEN, ARPS, SLATE ET AL.
STEVEN M. ROSENTHAL, ESQ.
FOUR TIMES SQUARE
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:
013295/0001Recorded: 12/04/2002Pages: 63
Conveyance:
CORRECTIVE ASSIGNMENT TO REMOVE PATENT NUMBER 5222512 FROM REEL 013231 FRAME 0540
Assignor:
Exec Dt:
08/21/1992
Assignee:
1200 SMITH STREET, SUITE 1900
HOUSTON, TEXAS 77002-4312
Correspondent:
SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP
STEVEN M. ROSENTHAL, ESQ.
FOUR TIMES SQUARE
NEW YORK, NEW YORK 10036
Assignment: 6
Reel/Frame:
013240/0018Recorded: 11/12/2002Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/1992
Assignee:
302 THE EAST MALL
TORONTO, ONTARIO M9B 6C7, CANADA
Correspondent:
SKADDEN, ARPS, SLATE ET AL
STEVEN M. ROSENTHAL, ESQ.
FOUR TIMES SQUARE
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:
007467/0397Recorded: 05/08/1995Pages: 10
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/13/1995
Assignee:
SUITE 1900
1200 SMITH
HOUSTON, TEXAS 77002
Correspondent:
STANLEY B. HAAS
LIDELL, SAPP, ZIVLEY, HILL, ET AL
3400 TEXAS COMMERCE TOWER
600 TRAVIS STREET
HOUSTON, TEXAS 77002
Assignment: 8
Reel/Frame:
014007/0717Recorded: 04/29/2003Pages: 8
Conveyance:
CERTIFICATE OF AMENDMENT
Assignor:
Exec Dt:
02/26/2003
Assignee:
320 THE EAST MALL
C/O ERCO WORLDWIDE
TORONTO, ONTARIO, CANADA M9B 6C7
Correspondent:
SIM & MCBURNEY
MICAHEL I. STEWART
6TH FLOOR, 330 UNIVERSITY AVEUE
TORONTO, CANADA
Assignment: 9
Reel/Frame:
021876/0696Recorded: 11/25/2008Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/19/2008
Assignee:
2820 605-5 AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3H5
Correspondent:
SIM & MCBURNEY
330 UNIVERSITY AVE.
TORONOTO, ONTARIO M5G 1R7
Assignment: 10
Reel/Frame:
024411/0122Recorded: 05/05/2010Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/19/2008
Assignee:
2820, 605 - 5 AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3H5
Correspondent:
SIM & MCBURNEY
ATTN: MICHAEL I. STEWART
330 UNIVERSITY AVE.
TORONTO, ONTARIO M5G 1R7

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