Patent Assignment
Reel/Frame 016036/0034
Assignment of Assignor's Interest
Recorded: 2004-12-02
Pages: 3
Assignee
NALCO ENERGY SERVICES
7705 HIGHWAY 90-A, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Method and composition for recovering hydrocarbon fluids from a subterranean reservoir
Application:
10/938,315 →
Publication:
US 2005/0065036