Patent Assignment
Reel/Frame 017981/0660
Assignment of Assignor's Interest
Recorded: 2006-06-08
Pages: 8
Assignors
CLARKSON, HEATHER L.
Executed: 2006-05-10
CORALLO, CHERYL F.
Executed: 2006-04-27
HOGAN, ROBINA M.C.
Executed: 2006-04-27
NIVINS, RONALD
Executed: 2006-05-27
DIAZ, RAMIRO MONTEZ
Executed: 2006-05-10
Assignee
CELANESE ACETATE, LLC
1601 WEST LBJ FREEWAY, DALLAS, TEXAS, 75234
Covered Property
(1)
Manufacture of Cellulose Ester Filaments: Lubrication in the Spinning Cabinet
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 3, 2008
From: CELANESE ACETATE LLC
To: DEUTSCHE BANK AG, NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 020753/0559 →
Release of Security Interest
Aug 18, 2016
From: DEUTSCHE BANK AG, NEW YORK BRANCH
To: CELANESE ACETATE LLC
Reel/Frame 039472/0805 →
Assignment of Assignor's Interest
Dec 14, 2017
From: CELANESE ACETATE LLC
To: ACETATE INTERNATIONAL LLC
Reel/Frame 044869/0827 →