Patent Assignment
Reel/Frame 017229/0368
Assignment of Assignor's Interest
Recorded: 2006-02-28
Pages: 5
Assignee
DOW DEUTSCHLAND GMBH & CO. OHG
BUETZFLETHERSAND, STADE-BUETZFLETH, 21677, GERMANY
Covered Properties
(2)
Process for Preparing Branched Polycarbonate
Process for preparing branched polycarbonate
Application:
60/489,404 →
Related Assignments
(11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 28, 2006
From: DOW DEUTSCHLAND GMBH & CO. OHG
To: THE DOW CHEMICAL COMPANY
Reel/Frame 017228/0037 →
Assignment of Assignor's Interest
Feb 28, 2006
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES INC.
Reel/Frame 017228/0048 →
Assignment of Assignor's Interest
Jul 12, 2010
From: THE DOW CHEMICAL COMPANY; DOW GLOBAL TECHNOLOGIES INC.
To: STYRON LLC
Reel/Frame 024672/0019 →
Assignment of Assignor's Interest
Jul 15, 2010
From: THE DOW CHEMICAL COMPANY; DOW GLOBAL TECHNOLOGIES INC.
To: STYRON LLC
Reel/Frame 024686/0395 →
Assignment of Assignor's Interest
Oct 11, 2010
From: STYRON LLC
To: STYRON EUROPE GMBH
Reel/Frame 025118/0681 →
Security Agreement
Jan 28, 2011
From: STYRON EUROPE GMBH
To: DEUTSCHE BANK AG NEW YORK BRANCH
Reel/Frame 025709/0681 →
Termination and Release of Security Interest in Patents
May 21, 2015
From: DEUTSCHE BANK AG NEW YORK BRANCH
To: STYRON EUROPE GMBH
Reel/Frame 035751/0001 →
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 →