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Patent Assignment Abstract of Title
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Total Assignments: 12
Patent #:
6887956
Issue Dt:
05/03/2005
Application #:
10398875
Filing Dt:
04/11/2003
Publication #:
20040029722
Pub Dt:
02/12/2004
Inventors:
Adriaan A. van der Huizen, Jean-Marc Potlet, Alain Sabatier, Patrick Le Roy
Title:
CATALYST SYSTEM FOR HIGH-CIS POLYBUTADIENE
Assignment: 1
Reel/Frame:
015266/0861Recorded: 10/18/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
VAN DER HUIZEN, A.
Exec Dt:
09/27/2001
Assignee:
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV
30 CARCL VAN BYLANDTLAAN
THE HAGUE, NETHERLANDS
Correspondent:
CRYSTAL ROHDE
THE DOW CHEMICAL COMPANY
1790 BUILDING; WASHINGTON STREET
MIDLAND, MI 48674
Assignment: 2
Reel/Frame:
015266/0865Recorded: 10/18/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
POTLET, JEAN M.
Exec Dt:
10/02/2001
SABATIER, ALAIN
Exec Dt:
10/02/2001
LE ROY, PATRICK
Exec Dt:
10/02/2001
Assignee:
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV
30 CARCL VAN BYLANDTLAAN
THE HAGUE, NETHERLANDS
Correspondent:
CRYSTAL ROHDE
THE DOW CHEMICAL COMPANY
1790 BUILDING; WASHINGTON STREET
MIDLAND, MI 48674
Assignment: 3
Reel/Frame:
015287/0715Recorded: 10/18/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV
Exec Dt:
12/06/2001
Assignee:
DOW FRANCE S.A.S.
ZAC PARIS NORD II, IMMEUBLE LE RASPAIL
22 AVENUE DES NATIONS, BP 50299 VILLEPINTE
ROISSY CDG CEDEX, FRANCE F-95958
Correspondent:
CRYSTAL ROHDE
THE DOW CHEMICAL COMPANY
1790 BUILDING; WASHINGTON STREET
MIDLAND, MI 48674
Assignment: 4
Reel/Frame:
015266/0890Recorded: 10/18/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
DOW FRANCE S.A.S.
Exec Dt:
12/12/2001
Assignee:
THE DOW CHEMICAL COMPANY
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
CRYSTAL ROHDE
THE DOW CHEMICAL COMPANY
1790 BUILDING; WASHINGTON STREET
MIDLAND, MI 48674
Assignment: 5
Reel/Frame:
015266/0894Recorded: 10/18/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
THE DOW CHEMICAL COMPANY
Exec Dt:
03/17/2003
Assignee:
DOW GLOBAL TECHNOLOGIES INC.
WASHINGTON STREET
1790 BUILDING
MIDLAND, MICHIGAN 48674
Correspondent:
CRYSTAL ROHDE
THE DOW CHEMICAL COMPANY
1790 BUILDING; WASHINGTON STREET
MIDLAND, MI 48674
Assignment: 6
Reel/Frame:
024672/0019Recorded: 07/12/2010Pages: 39
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
THE DOW CHEMICAL COMPANY
Exec Dt:
04/01/2010
DOW GLOBAL TECHNOLOGIES INC.
Exec Dt:
04/01/2010
Assignee:
STYRON LLC
MICHIGAN DIVISION
1604 BUILDING
MIDLAND, MICHIGAN 48674
Correspondent:
RENEE PRESCAN
300 NORTH LASALLE STREET
KIRKLAND & ELLIS LLP
CHICAGO, IL 60654
Assignment: 7
Reel/Frame:
024686/0395Recorded: 07/15/2010Pages: 39
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
THE DOW CHEMICAL COMPANY
Exec Dt:
04/01/2010
DOW GLOBAL TECHNOLOGIES INC.
Exec Dt:
04/01/2010
Assignee:
STYRON LLC
1604 BUILDING
MIDLAND, MICHIGAN 48674
Correspondent:
C/O KIRKLAND & ELLIS LLP
300 N. LASALLE STREET, 28TH FLOOR
C/O CHRISTINE CASEY
CHICAGO, IL 60654
Assignment: 8
Reel/Frame:
025118/0681Recorded: 10/11/2010Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
STYRON LLC
Exec Dt:
06/17/2010
Assignee:
STYRON EUROPE GMBH
BACHTOBELSTRASSE 3
HORGEN, SWITZERLAND CH-8810
Correspondent:
G. PETER NICHOLS BY M. DOLINSKI
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 9
Reel/Frame:
025709/0681Recorded: 01/28/2011Pages: 14
Conveyance:
SECURITY AGREEMENT
Assignor:
STYRON EUROPE GMBH
Exec Dt:
01/26/2011
Assignee:
DEUTSCHE BANK AG NEW YORK BRANCH
60 WALL STREET
NEW YORK, NEW YORK 10005
Correspondent:
CPA GLOBAL
CASTLE STREET
LIBERATION HOUSE
ST HELIER, JE1 1BL UNITED KINGDOM
Assignment: 10
Reel/Frame:
036303/0749Recorded: 08/06/2015Pages: 13
Conveyance:
PATENT SECURITY AGREEMENT
Assignor:
TRINSEO EUROPE GMBH
Exec Dt:
05/05/2015
Assignee:
DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
60 WALL STREET
NEW YORK, NEW YORK 10005
Correspondent:
FATIMA CARRILLO/WHITE & CASE LLP
1155 AVENUE OF THE AMERICAS
PATENT & TRADEMARK DEPARTMENT
NEW YORK, NY 10036
Assignment: 11
Reel/Frame:
035751/0001Recorded: 05/21/2015Pages: 11
Conveyance:
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS
Assignor:
DEUTSCHE BANK AG NEW YORK BRANCH
Exec Dt:
05/20/2015
Assignee:
STYRON EUROPE GMBH
BACHTOBELSTRASSE 3
HORGEN, SWITZERLAND CH-8810
Correspondent:
FATIMA CARRILLO/WHITE & CASE LLP
1155 AVENUE OF THE AMERICAS
PATENT & TRADEMARK DEPARTMENT
NEW YORK, NY 10036
Assignment: 12
Reel/Frame:
043773/0059Recorded: 09/06/2017Pages: 12
Conveyance:
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS RECORDED AT REEL 036303, FRAME 0749
Assignor:
DEUTSCHE BANK AG NEW YORK BRANCH
Exec Dt:
09/06/2017
Assignee:
TRINSEO EUROPE GMBH
ZUGERSTRASSE 231
HORGEN, SWITZERLAND CH-8810
Correspondent:
JUSTINE LU/WHITE & CASE LLP
555 SOUTH FLOWER STREET, 2700
LOS ANGELES, CA 90071

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