Patent Assignment
Reel/Frame 018504/0649
Assignment of Assignor's Interest
Recorded: 2006-11-10
Pages: 5
Assignors
STEVENSON, PAUL R.
Executed: 2006-10-16
THETFORD, DEAN
Executed: 2006-10-17
VILARDO, JONATHAN S.
Executed: 2006-10-20
Assignee
THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD., WICKLIFFE, OHIO, 44092-2298
Covered Property
(1)
Quaternary Ammonium Salt of a Mannich Compound