IP Library Assignment 014009/0758
Patent Assignment
Reel/Frame 014009/0758

Assignment of Assignor's Interest

Recorded: 2003-02-06 Pages: 3
Assignors
THETFORD, DEAN
Executed: 2002-10-07
SUNDERLAND, PATRICK JOHN
Executed: 2002-10-07
ANNABLE, TON
Executed: 2002-10-12
Assignee
AVECIA LIMITED
HEXAGON HOUSE, MANCHESTER, M9 8ZS, UNITED KINGDOM
Covered Property (1)
Dispersants
Patent: 7,348,367 →
Application: 10/257,132 →
Publication: US 2003/0181544
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 →