Patent Assignment
Reel/Frame 026166/0602
Assignment of Assignor's Interest
Recorded: 2011-04-21
Pages: 6
Assignors
HAMANN, EVEMARIE
Executed: 2009-01-08
STEINERT, VERA
Executed: 2009-01-08
JANTSCH, NORBERT
Executed: 2009-01-08
Assignee
DOW OLEFINVERBUND GMBH
BERTHASTR. 13, SCHKOPAU 06258, 06258, GERMANY
Covered Property
(1)
Low Chloride Polybutadiene
Related Assignments
(11)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 21, 2011
From: THE DOW CHEMICAL COMPANY; DOW GLOBAL TECHNOLOGIES INC.
To: STYRON LLC
Reel/Frame 026166/0669 →
Assignment of Assignor's Interest
Apr 21, 2011
From: STYRON LLC
To: STYRON EUROPE GMBH
Reel/Frame 026166/0727 →
Assignment of Assignor's Interest
Apr 21, 2011
From: DOW OLEFINVERBUND GMBH
To: THE DOW COMPANY
Reel/Frame 026166/0622 →
Assignment of Assignor's Interest
Apr 21, 2011
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES INC.
Reel/Frame 026166/0642 →
Security Interest
Oct 12, 2011
From: STYRON EUROPE GMBH
To: DEUTSCHE BANK AG NEW YORK BRANCH
Reel/Frame 027062/0906 →
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 →
Change of Name
Jun 12, 2015
From: STYRON EUROPE GMBH
To: TRINSEO EUROPE GMBH
Reel/Frame 036007/0670 →
Change of Name
Jun 25, 2015
From: STYRON EUROPE GMBH
To: TRINSEO EUROPE GMBH
Reel/Frame 036024/0806 →
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 →
Patent Security Agreement
Sep 6, 2017
From: TRINSEO EUROPE GMBH
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 043773/0138 →