Patent Assignment
Reel/Frame 032416/0512
Assignment of Assignor's Interest
Recorded: 2014-03-12
Pages: 5
Assignors
HAMANN, EVEMARIE
Executed: 2013-12-09
VALENTI, SILVIA
Executed: 2013-12-09
HOLTZ, GABRIELE
Executed: 2013-12-09
Assignee
STYRON EUROPE GMBH
ZUGERSTRASSE 231, HORGEN, 8810, SWITZERLAND
Covered Property
(1)
High Styrene High Vinyl Styrene-Butadiene Rubber With Narrow Molecular Weight Distribution And Methods For Preparation Thereof
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →