Assignment of Assignor's Interest

Recorded: 2003-02-06 Received: 2003-02-10 Pages: 5

Assignor

UNITED STATES FILTER CORPORATION

Executed: 2001-11-27

Assignee

WEATHERFORD/LAMB, INC.

515 POST OAK BLVD., HOUSTON, TX, 77027, UNITED STATES

Covered Properties (2)

Process Parameter Event Monitoring System and Method for Process

Application: 10/282,771 →

Submerged Intake Filter Assembly

Application: 09/925,795 →