Patent Assignment
Reel/Frame 015878/0096
Assignment of Assignor's Interest
Recorded: 2005-04-08
Received: 2005-04-08
Pages: 8
Assignor
CLEARWATER, INC.
Executed: 2002-10-23
Assignee
CLEARWATER INTERNATIONAL, L.L.C.
515 POST OAK BLVD. SUITE 600, HOUSTON, TX, 77027, UNITED STATES
Covered Property
(1)
Treating Shale and Clay in Hydrocarbon Producing Formations with Combinations of Guar and Potassium Formate
Application:
09/803,501 →