IP Library › Assignment 017138/0042
Patent Assignment
Reel/Frame 017138/0042

Assignment of Assignor's Interest

Recorded: 2005-12-21 Pages: 4
Assignor
Assignee
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY, DALLAWS, TEXAS, 75381
Covered Property (1)
Salt Sensitive Aqueous Emulsions
Patent: 7,173,085 →
Application: 10/761,682 →
Publication: US 2004/0186222
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Security Interest in Certain Patents Mar 25, 2008
From: CELANESE INTERNATIONAL CORPORATION
To: DEUTSCHE BANK AG, NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 020690/0600 →
Release of Security Interest Aug 18, 2016
From: DEUTSCHE BANK AG, NEW YORK BRANCH
To: CELANESE INTERNATIONAL CORPORATION
Reel/Frame 039743/0924 →