Assignment of Assignor's Interest

Recorded: 2002-11-06 Received: 2002-11-12 Pages: 7

Assignor

CLEARWATER, INC.

Executed: 2002-10-25

Assignee

CLEARWATER INTERNATIONAL, L.L.C.

515 POST OAK BLVD., SUITE 600, HOUSTON, TX, 77027, UNITED STATES

Covered Properties (2)

Sulfide scavenger

Application: 60/345,847 →

Desiccant Tablets for Gas Drying

Application: 10/037,825 →