Patent Assignment
Reel/Frame 025911/0204
Assignment of Assignor's Interest
Recorded: 2011-03-07
Pages: 4
Assignor
DOW BENELUX B.V.
Executed: 2009-09-15
Assignee
THE DOW CHEMICAL COMPANY
2030 DOW CENTER, MIDLAND, MICHIGAN, 48674
Covered Property
(1)
Improved Monovinylidene Aromatic Polymer Compositions Comprising Poly-Alpha-Olefin Additives
Application:
13/062,424 →
Publication:
US 2011/0166295
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 7, 2011
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES INC.
Reel/Frame 025911/0214 →
Assignment of Assignor's Interest
Mar 7, 2011
From: DOW GLOBAL TECHNOLOGIES INC.
To: STYRON LLC
Reel/Frame 025911/0260 →
Assignment of Assignor's Interest
Mar 7, 2011
From: STYRON LLC
To: STYRON EUROPE GMBH
Reel/Frame 025911/0322 →
Assignment of Assignor's Interest
Mar 7, 2011
From: BOUQUET, GILBERT C.E.; VOSSEN, ROELAND H. R.; VANEECKHOUTTE, RIK; PELTIER, JEAN
To: DOW BENELUX B.V.
Reel/Frame 025911/0374 →
Termination and Release of Security Interest in Patents
May 21, 2015
From: DEUTSCHE BANK AG NEW YORK BRANCH
To: STYRON EUROPE GMBH
Reel/Frame 035751/0018 →
Patent Security Agreement
Aug 6, 2015
From: TRINSEO EUROPE GMBH
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 036303/0749 →
Termination and Release of Security Interest in Patents Recorded at Reel 036303, Frame 0749
Sep 6, 2017
From: DEUTSCHE BANK AG NEW YORK BRANCH
To: TRINSEO EUROPE GMBH
Reel/Frame 043773/0059 →