Patent Assignment
Reel/Frame 011893/0873
Assignment of Assignor's Interest
Recorded: 2001-06-07
Received: 2001-06-19
Pages: 3
Assignor
DOLES, RONALD S.
Executed: 2001-06-07
Assignee
ONDEO NALCO COMPANY
ONDEO NALCO CENTER, NAPERVILLE, IL, 60563, UNITED STATES
Covered Property
(1)
Method of Increasing the Strength and Solids Level of Investment Casting Shells
Application:
09/876,613 →