Patent Assignment
Reel/Frame 016987/0631
Change of Name
Recorded: 2006-01-10
Received: 2006-01-10
Pages: 5
Assignor
ONDEO NALCO ENERGY SERVICES, L.P.
Executed: 2003-11-07
Assignee
NALCO ENERGY SERVICES, L.P.
7701 HIGHWAY 90-A, SUGAR LAND, TX, 77478, UNITED STATES
Covered Properties
(4)
Corrosion Inhibitor Compositions Including Quaternized Compounds Having a Substituted Diethylamino Moiety
Application:
10/197,926 →
Corrosion Inhibitor Compositions Including Quaternized Compounds
Application:
10/167,628 →
Laser Printable Card Badge Sheet
Application:
29/161,896 →
Method and Composition for Recovering Hydrocarbon Fluids from a Subterranean Reservoir
Application:
10/034,276 →