IP Library Assignment 022494/0191
Patent Assignment
Reel/Frame 022494/0191

Assignment of Assignor's Interest

Recorded: 2009-04-02 Pages: 9
Assignor
AKZO NOBEL NV
Executed: 2008-09-30
Assignee
CROWN BRANDS LIMITED
CROWN HOUSE, HOLLINS ROAD, DARWEN, LANCASHIRE, BB3 0BG, UNITED KINGDOM
Covered Properties (2)
Emulsion Polymerization Process and Reactor for Such a Process
Patent: 6,569,961 →
Application: 09/710,945 →
Closed Loop Continuous Polymerisation Reactor and Polymerisation Process
Patent: 7,261,863 →
Application: 09/778,192 →
Publication: US 2001/0022951
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 2, 2011
From: CROWN BRANDS LIMITED
To: CELANESE INTERNATIONAL CORPORATION
Reel/Frame 025886/0478 →
Change of Address Nov 10, 2011
From: CELANESE INTERNATIONAL CORPORATION
To: CELANESE INTERNATIONAL CORPORATION
Reel/Frame 027212/0550 →