IP Library › Assignment 013812/0950
Patent Assignment
Reel/Frame 013812/0950

Assignment of Assignor's Interest

Recorded: 2003-02-24 Pages: 3
Assignors
KEY, CHARLES R.
Executed: 2003-02-11
FARWAHA, RAJEEV
Executed: 2003-02-11
Assignee
NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CORPORATION
1000 UNIGEMA BOULEVARD, NEW CASTLE, DELAWARE, 19720
Covered Property (1)
Glass Sizing Composition
Patent: 7,087,302 →
Application: 10/372,370 →
Publication: US 2004/0166313
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 2, 2005
From: NATIONAL STARCH & CHEMICAL INVESTMENT HOLDING CORPORATION
To: CELANESE INTERNATIONAL CORPORATION
Reel/Frame 015819/0210 →
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 →