Patent Assignment
Reel/Frame 040723/0276
Assignment of Assignor's Interest
Recorded: 2016-12-13
Pages: 7
Assignee
DOW OLEFINVERBUND GMBH
BERTHASTR, 13, SCHKOPAU, 06258, GERMANY
Covered Property
(1)
Low Vinyl Styrene-Butadiene Polymers and Methods of Making the Same
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 13, 2016
From: DOW OLEFINVERBUND GMBH
To: THE DOW CHEMICAL COMPANY
Reel/Frame 040723/0290 →
Assignment of Assignor's Interest
Dec 13, 2016
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES INC.
Reel/Frame 040723/0302 →
Assignment of Assignor's Interest
Dec 13, 2016
From: DOW GLOBAL TECHNOLOGIES INC.
To: STYRON LLC
Reel/Frame 040723/0318 →
Assignment of Assignor's Interest
Dec 13, 2016
From: STYRON LLC
To: STYRON EUROPE GMBH
Reel/Frame 040723/0327 →
Change of Name
Aug 22, 2017
From: STYRON EUROPE GMBH
To: TRINSEO EUROPE GMBH
Reel/Frame 044059/0144 →
Patent Security Agreement
Sep 6, 2017
From: TRINSEO EUROPE GMBH
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 043773/0138 →