IP Library › Assignment 014600/0571
Patent Assignment
Reel/Frame 014600/0571

Assignment of Assignor's Interest

Recorded: 2004-05-05 Pages: 4
Assignors
BHASKARAN, SUBRAMANIAN
Executed: 2004-04-05
Assignee
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY, BISHOP IP LEGAL DEPT., IZIP 701, DALLAS, TEXAS, 75234
Covered Property (1)
Utilization of Acetic Acid Reaction Heat in Other Process Plants
Patent: 7,465,823 →
Application: 10/802,506 →
Publication: US 2005/0209483
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Nov 18, 2004
From: CELANESE INTERNATIONAL CORPORATION
To: DEUTSCHE BANK AG, NEW YORK BRANCH
Reel/Frame 015386/0489 →
Security Agreement Nov 19, 2004
From: CELANESE INTERNATIONAL CORPORATION
To: DEUTSCHE BANK AG, NEW YORK BRANCH
Reel/Frame 015394/0181 →
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 039471/0745 →
Release of Security Interest Aug 18, 2016
From: DEUTSCHE BANK AG, NEW YORK BRANCH
To: CELANESE INTERNATIONAL CORPORATION
Reel/Frame 039743/0924 →