IP Library Assignment 014120/0876
Patent Assignment
Reel/Frame 014120/0876

Assignment of Assignor's Interest

Recorded: 2003-02-13 Pages: 3
Assignor
THETFORD, DEAN
Executed: 2003-01-15
Assignee
AVECIA LIMITED
HEXAGON HOUSE, BLACKLEY, MANCHESTER, M9 8ZS, UNITED KINGDOM
Covered Property (1)
Dispersions Containing Polyether Dispersants
Patent: 6,884,286 →
Application: 10/344,553 →
Publication: US 2003/0172844
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 6, 2005
From: AVECIA LIMITED
To: LUBRIZOL CORPORATION, THE
Reel/Frame 016116/0755 →