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Patent Assignment Abstract of Title
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Total Assignments: 11
Patent #:
4802959
Issue Dt:
02/07/1989
Application #:
07062637
Filing Dt:
06/16/1987
Inventor:
MAREK LIPSZTAJN
Title:
ELECTROSYNTHESIS OF PERSULFATE
Assignment: 1
Reel/Frame:
004738/0204Recorded: 06/16/1987Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
LIPSZTAJN, MAREK
Exec Dt:
06/11/1987
Assignee:
TENNECO CANADA INC., 2 GIBBS ROAD, ISLINGTON, ONTARIO, CANADA, M9B 1B1
Correspondent:
SIM & MC BURNEY
STE. 701, 330 UNIV. AVE.
TORONTO, ONTARIO M5G 1R7, CANADA
Assignment: 2
Reel/Frame:
006251/0006Recorded: 08/25/1992Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
TENNECO CANADA INC., A CORP. OF ONTARIO
Exec Dt:
08/14/1992
Assignee:
STERLING CANADA, INC., A CORP. OF DE
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:
STERLING CANADA, INC. A DE CORP.
Exec Dt:
08/20/1992
Assignee:
BANK OF NOVA SCOTIA, THE
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:
007467/0397Recorded: 05/08/1995Pages: 10
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
BANK OF NOVA SCOTIA, THE
Exec Dt:
04/13/1995
Assignee:
STERLING CHEMICALS, INC
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: 5
Reel/Frame:
008126/0807Recorded: 09/16/1996Pages: 27
Conveyance:
SECURITY AGREEMENT
Assignor:
STERLING CANADA, INC.
Exec Dt:
08/21/1996
Assignee:
TEXAS COMMERCE BANK NATIONAL ASSOCIATION
5TH FLOOR
712 MAIN STREET
HOUSTON, TEXAS 77002
Correspondent:
ANDREW G. DINOVO
2300 FIRSTT CITY TOWER
1001 FANNIN STREET
HOUSTON, TX 77002-6760
Assignment: 6
Reel/Frame:
010340/0293Recorded: 11/03/1999Pages: 36
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
STERLING CHEMICALS, INC.
Exec Dt:
07/23/1999
STERLING CANADA, INC.
Exec Dt:
07/23/1999
STERLING PULP CHEMICALS US. INC.
Exec Dt:
07/23/1999
STERLING FIBERS, INC.
Exec Dt:
07/23/1999
STERLING CHEMICALS ENERGY, INC.
Exec Dt:
07/23/1999
STERLING CHEMICALS INTERNATIONAL, INC.
Exec Dt:
07/23/1999
STERLING PULP CHEMICALS INC.
Exec Dt:
07/23/1999
Assignee:
CIT GROUP, THE/BUSINESS CREDIT, INC. AS ADMINISTRATIVE AGENT
22ND FLOOR
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Correspondent:
MAYER, BROWN & PLATT
NORA W. WHITESCARVER
1909 K STREET, NW
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:
010351/0370Recorded: 11/03/1999Pages: 35
Conveyance:
SECURITY AGREEMENT
Assignors:
STERLING CHEMICALS, INC.
Exec Dt:
07/23/1999
STERLING CANADA, INC.
Exec Dt:
07/23/1999
STERLING PULP CHEMICALS, US, INC.
Exec Dt:
07/23/1999
STERLING PULP CHEMICALS, INC.
Exec Dt:
07/23/1999
STERLING FIBERS, INC.
Exec Dt:
07/23/1999
STERLING CHEMICALS ENERGY, INC.
Exec Dt:
07/23/1999
STERLING CHEMICAL INTERNATIONAL, INC.
Exec Dt:
07/23/1999
Assignee:
CIT GROUP/BUSINESS CREDIT, INC., THE, AS ADMINISTRATIVE AGENT
22ND FLOOR
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Correspondent:
MAYER, BROWN & PLATT
NORA A. WHITSCARVER
1909 K STREET, N.W.
WASHINGTON, D.C 20006
Assignment: 8
Reel/Frame:
010452/0882Recorded: 12/17/1999Pages: 17
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
STERLING CANADA, INC.
Exec Dt:
07/23/1999
Assignee:
HARRIS TRUST COMPANY OF NEW YORK
19TH FL.
WALL STREET PLAZA
NEW YORK, NEW YORK 10005
Correspondent:
LATHAM & WATKINS
MELISSA JAMES
885 THIRD AVENUE
NY, NY 10022
Assignment: 9
Reel/Frame:
013616/0734Recorded: 12/30/2002Pages: 13
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENTS
Assignor:
THE BANK OF NEW YORK, AS COLLATERAL AGENT, SUCCESSOR-IN-INTEREST TO HARRIS TRUST COMPANY OF NEW YORK, AS COLLATERAL AGENT
Exec Dt:
12/16/2002
Assignee:
STERLING CANADA, INC.
1200 SMITH STREET
SUITE 1900
HOUSTON, TEXAS 77002
Correspondent:
JOHN W. MCCARVER
600 TRAVIS STREET
SUITE 4200
HOUSTON, TX 77002
Assignment: 10
Reel/Frame:
013589/0715Recorded: 12/30/2002Pages: 40
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENTS
Assignor:
CIT GROUP,THE/BUSINESS CREDIT, INC.
Exec Dt:
12/19/2002
Assignees:
STERLING CHEMICALS INTERNATIONAL, INC.
1200 SMITH STREET
HOUSTON, TEXAS 77002
STERLING CANADA,INC.
STE. 1900 1200 SMITH ST.
HOUSTON, TEXAS 77002
Correspondent:
JOHN W. MCCARVER
SUITE 4200
600 TRAVIS STREET
HOUSTON, TX 77002
Assignment: 11
Reel/Frame:
013599/0271Recorded: 12/30/2002Pages: 40
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENTS
Assignor:
CIT GROUP/BUSINES CREDIT, INC., THE
Exec Dt:
12/19/2002
Assignees:
STERLING CHEMICALS INTERNATIONAL, INC.
1200 SMITH STREET
HOUSTON, TEXAS 77002
STERLING CANADA, INC.
1200 SMITH STREET
SUITE 1900
HOUSTON, TEXAS 77002
Correspondent:
JOHN W. MCCARVER
SUITE 4200
600 TRAVIS STREET
HOUSTON, TX 77002

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