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Patent Assignment Abstract of Title
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Total Assignments: 13
Patent #:
5747404
Issue Dt:
05/05/1998
Application #:
08654435
Filing Dt:
05/28/1996
Inventors:
SANDOR NAGY, JOHN A. TYRELL
Title:
POLYSILOXANE SUPPORTED METALLOCENE CATALYSTS
Assignment: 1
Reel/Frame:
007998/0474Recorded: 06/19/1996Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
NAGY, SANDOR
Exec Dt:
05/23/1996
TYRELL, JOHN A.
Exec Dt:
05/23/1996
Assignee:
OCCIDENTAL CHEMICAL CORP.
PATENT DEPT. 19
360 RAINBOW BLVD., SO.
N FALLS, NEW YORK 14303
Correspondent:
OCCIDENTAL CHEMICAL CORP.
ROSEANNA GRANATA
PATENT DEPT. 19
360 RAINBOW BLVD., SO.
N. FALLS, NY 14303
Assignment: 2
Reel/Frame:
008296/0800Recorded: 01/10/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
OCCIDENTAL CHEMICAL CORPORATION
Exec Dt:
01/06/1997
Assignee:
LYONDELL PETROCHEMICAL COMPANY
1221 MCKINNEY STREET
HOUSTON, TEXAS 77253
Correspondent:
LIDDELL SAPP ZIVLEY HILL & LABOON LLP
JOHN WILSON JONES
600 TRAVIS SUITE 3400
HOUSTON, TX 77002-3095
Assignment: 3
Reel/Frame:
008376/0845Recorded: 02/18/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
OCCIDENTAL CHEMICAL CORPORATION
Exec Dt:
01/06/1997
Assignee:
LYONDELL PETROCHEMICAL COMPANY
ONE HOUSTON CENTER, P.O. BOX 3646
1221 MCKINNEY STREET
HOUSTON, TEXAS 77253
Correspondent:
LIDDELL SAPP ZIVLEY HILL & LABOON LLP
JOHN WILSON JONES
34TH FLOOR
600 TRAVIS, SUITE 3400
HOUSTON, TX 77002-3095
Assignment: 4
Reel/Frame:
009922/0792Recorded: 04/27/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
OCCIDENTAL CHEMICAL CORPORATION
Exec Dt:
01/06/1997
Assignee:
LYONDELL PETROCHEMICAL COMPANY
ONE HOUSTON CENTER, P.O. BOX 3646
1221 MCKINNEY STREET
HOUSTON, TEXAS 77253
Correspondent:
LIDDELL SAPP ZIVLEY HILL ET AL.
JOHN WILSON JONES
600 TRAVIS
SUITE 3400
HOUSTON, TX 77002-3095
Assignment: 5
Reel/Frame:
009242/0418Recorded: 06/08/1998Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
LYONDELL PETROCHEMICALS COMPANY
Exec Dt:
05/04/1998
Assignee:
EQUISTAR CHEMICALS, LP
1221 MCKINNEY, SUITE 1600
HOUSTON, TEXAS 77002
Correspondent:
LIDDELL SAPP ZIVLEY HILL & LABOON LLP
JOHN WILSON JONES
ATTN: IPT DOCKET MANAGER, 34TH FLOOR
600 TRAVIS SUITE 3400
HOUSTON, TX 77002-3095
Assignment: 6
Reel/Frame:
020704/0562Recorded: 03/26/2008Pages: 88
Conveyance:
GRANT OF SECURITY INTEREST IN UNITED STATES PATENTS AND PATENT APPLICATIONS
Assignors:
BASELL POLYOLEFINE GMBH
Exec Dt:
12/20/2007
ARCO CHEMICAL TECHNOLOGY L.P.
Exec Dt:
12/20/2007
ARCO CHEMICAL TECHNOLOGY, INC.
Exec Dt:
12/20/2007
ATLANTIC RICHFIELD COMPANY
Exec Dt:
12/20/2007
BASELL NORTH AMERICA, INC.
Exec Dt:
12/20/2007
EQUISTAR CHEMICALS. LP.
Exec Dt:
12/20/2007
LYONDELL CHEMICAL COMPANY
Exec Dt:
12/20/2007
LYONDELL CHEMICAL TECHNOLOGY, L.P.
Exec Dt:
12/20/2007
LYONDELL PETROCHEMICAL COMPANY
Exec Dt:
12/20/2007
NATIONAL DISTILLERS AND CHEMICAL CORPORATION
Exec Dt:
12/20/2007
OCCIDENTAL CHEMICAL CORPORATION
Exec Dt:
12/20/2007
OLIN CORPORATION
Exec Dt:
12/20/2007
QUANTUM CHEMICAL CORPORATION
Exec Dt:
12/20/2007
BASELL POLYOLEFIN GMBH
Exec Dt:
12/20/2007
Assignee:
CITIBANK, N.A., AS COLLATERAL AGENT
390 GREENWICH STREET
NEW YORK, NEW YORK 10013
Correspondent:
CORPORATION SERVICE COMPANY
1133 AVENUE OF THE AMERICAS
SUITE 3100
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:
021354/0708Recorded: 08/04/2008Pages: 85
Conveyance:
SECURITY AGREEMENT
Assignors:
BASELL POLYOLEFINE GMBH
Exec Dt:
12/20/2007
ARCO CHEMICAL TECHNOLOGY L.P.
Exec Dt:
12/20/2007
ARCO CHEMICAL TECHNOLOGY, INC.
Exec Dt:
12/20/2007
ATLANTIC RICHFIELD COMPANY
Exec Dt:
12/20/2007
BASELL NORTH AMERICA, INC.
Exec Dt:
12/20/2007
BASELL POLYOLEFIN GMBH
Exec Dt:
12/20/2007
LYONDELL CHEMICAL COMPANY
Exec Dt:
12/20/2007
EQUISTAR CHEMICALS, L.P.
Exec Dt:
12/20/2007
Assignee:
CITIBANK, N.A., AS COLLATERAL AGENT
390 GREENWICH STREET
NEW YORK, NEW YORK 10013
Correspondent:
CORPORATION SERVICE COMPANY
1090 VERMONT AVENUE NW, SUITE 430
ATTN: JEAN PATERSON
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:
022678/0860Recorded: 04/09/2009Pages: 16
Conveyance:
SECURITY AGREEMENT
Assignor:
EQUISTAR CHEMICALS, LP
Exec Dt:
03/03/2009
Assignee:
CITIBANK, N.A., AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT
390 GREENWICH STREET, 1ST FLOOR
NEW YORK, NEW YORK 77010
Correspondent:
TINA QUALLS
CORPORATION SERVICE COMPANY
1133 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 9
Reel/Frame:
023449/0687Recorded: 10/30/2009Pages: 26
Conveyance:
SECURITY AGREEMENT
Assignor:
EQUISTAR CHEMICALS, LP
Exec Dt:
03/03/2009
Assignee:
UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
677 WASHINGTON BLVD.
STAMFORD, CONNECTICUT 06901
Correspondent:
MINDY M. LOK, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 10
Reel/Frame:
024329/0535Recorded: 05/04/2010Pages: 26
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
CITIBANK, N.A., AS COLLATERAL AGENT
Exec Dt:
04/30/2010
Assignee:
EQUISTAR CHEMICALS, LP
1221 MCKINNEY
SUITE 700
HOUSTON, TEXAS 77010
Correspondent:
CORPORATION SERVICE COMPANY
1090 VERMONT AVENUE NW, SUITE 430
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:
024337/0186Recorded: 05/05/2010Pages: 26
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
Exec Dt:
04/30/2010
Assignee:
EQUISTAR CHEMICALS, LP
1221 MCKINNEY
SUITE 700
HOUSTON, TEXAS 77010
Correspondent:
CORPORATION SERVICE COMPANY
1090 VERMONT AVENUE NW, SUITE 430
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:
024337/0705Recorded: 05/05/2010Pages: 88
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
CITIBANK, N.A., AS COLLATERAL AGENT
Exec Dt:
04/30/2010
Assignees:
LYONDELL CHEMICAL TECHNOLOGY, L.P.
4001 KENNETT PIKE, SUITE 220
TWO GREENVILLE CROSSING
GREENVILLE, DELAWARE 29807
EQUISTAR CHEMICALS, LP
1221 MCKINNEY
SUITE 220
HOUSTON, TEXAS 77010
Correspondent:
CORPORATION SERVICE COMPANY
1090 VERMONT AVENUE NW, SUITE 430
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:
024337/0856Recorded: 05/05/2010Pages: 89
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
CITIBANK, N.A., AS COLLATERAL AGENT
Exec Dt:
04/30/2010
Assignees:
LYONDELL CHEMICAL TECHNOLOGY, L.P.
4001 KENNETT PIKE, SUITE 220
TWO GREENVILLE CROSSING
GREENVILLE, DELAWARE 19807
EQUISTAR CHEMICALS, LP
1221 MCKINNEY
SUITE 770
HOUSTON, TEXAS 77010
Correspondent:
CORPORATION SERVICE COMPANY
1090 VERMONT AVENUE NW, SUITE 430
WASHINGTON, DC 20005

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