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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
10/21/2003
Application #:
09913742
Filing Dt:
11/20/2001
Inventors:
John A. Ewen, Michael J. Elder, Robert L. Jones
Title:
METALLOCENE COMPOUNDS, PROCESS FOR THEIR PREPARATION AND THEIR USE IN CATALYTIC SYSTEMS FOR THE POLYMERIZATION OF OLEFINS
Assignment: 1
Reel/Frame:
012485/0512Recorded: 01/14/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/06/2001
Exec Dt:
08/24/2001
Exec Dt:
09/03/2001
Assignee:
HOEKSTEEN 66
2132 MS HOOFDDORP, NETHERLANDS
Correspondent:
BRYAN CAVE LLP
STEPHEN BROWN
245 PARK AVENUE
NEW YORK, NY 10167
Assignment: 2
Reel/Frame:
018746/0056Recorded: 01/11/2007Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/05/2006
Assignee:
BRUEHLER STRASSE, 60
WESSELING, GERMANY D-50389
Correspondent:
WILLIAM REID
912 APPLETON ROAD
BASELL USA INC
ELKTON, MD 21921
Assignment: 3
Reel/Frame:
020704/0562Recorded: 03/26/2008Pages: 88
Conveyance:
GRANT OF SECURITY INTEREST IN UNITED STATES PATENTS AND PATENT APPLICATIONS
Assignors:
Exec Dt:
12/20/2007
Exec Dt:
12/20/2007
Exec Dt:
12/20/2007
Exec Dt:
12/20/2007
Exec Dt:
12/20/2007
Exec Dt:
12/20/2007
Exec Dt:
12/20/2007
Exec Dt:
12/20/2007
Exec Dt:
12/20/2007
Exec Dt:
12/20/2007
Exec Dt:
12/20/2007
Exec Dt:
12/20/2007
Exec Dt:
12/20/2007
Exec Dt:
12/20/2007
Assignee:
390 GREENWICH STREET
NEW YORK, NEW YORK 10013
Correspondent:
CORPORATION SERVICE COMPANY
1133 AVENUE OF THE AMERICAS
SUITE 3100
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:
021354/0708Recorded: 08/04/2008Pages: 85
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
12/20/2007
Exec Dt:
12/20/2007
Exec Dt:
12/20/2007
Exec Dt:
12/20/2007
Exec Dt:
12/20/2007
Exec Dt:
12/20/2007
Exec Dt:
12/20/2007
Exec Dt:
12/20/2007
Assignee:
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: 5
Reel/Frame:
024337/0705Recorded: 05/05/2010Pages: 88
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/30/2010
Assignees:
4001 KENNETT PIKE, SUITE 220
TWO GREENVILLE CROSSING
GREENVILLE, DELAWARE 29807
1221 MCKINNEY
SUITE 220
HOUSTON, TEXAS 77010
Correspondent:
CORPORATION SERVICE COMPANY
1090 VERMONT AVENUE NW, SUITE 430
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:
024337/0856Recorded: 05/05/2010Pages: 89
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/30/2010
Assignees:
4001 KENNETT PIKE, SUITE 220
TWO GREENVILLE CROSSING
GREENVILLE, DELAWARE 19807
1221 MCKINNEY
SUITE 770
HOUSTON, TEXAS 77010
Correspondent:
CORPORATION SERVICE COMPANY
1090 VERMONT AVENUE NW, SUITE 430
WASHINGTON, DC 20005

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