Patent Assignment
Reel/Frame 031976/0567
Assignment of Assignor's Interest
Recorded: 2014-01-15
Pages: 7
Assignors
HILL, RANDAL M
Executed: 2013-07-24
CHAMPAGNE, LAKIA C
Executed: 2013-07-24
LETT, NATHAN L
Executed: 2013-07-24
GREEN, MARIA ELIZABETH
Executed: 2013-07-29
Assignee
CESI CHEMICAL
8701 NEW TRAILS DRIVE, SUITE 110, THE WOODLANDS, TEXAS, 77381-4241
Covered Property
(1)
Methods and Compositions for Stimulating the Production of Hydrocarbons from Subterranean Formations
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignee Name and Middle Initial of Inventor Champagne Previously Recorded on Reel 031976 Frame 0567. Assignor(S) Hereby Confirms the Assignment.
Aug 7, 2014
From: HILL, RANDAL M.; CHAMPAGNE, LAKIA M.; LETT, NATHAN L.; GREEN, MARIA ELIZABETH
To: CESI CHEMICAL, INC.
Reel/Frame 033492/0706 →
Conversion
Mar 21, 2016
From: CESI CHEMICAL, INC.
To: FLOTEK CHEMISTRY, LLC
Reel/Frame 038179/0131 →
Assignment of Assignor's Interest
Jul 29, 2016
From: SABOOWALA, HASNAIN
To: FLOTEK CHEMISTRY, LLC
Reel/Frame 039290/0379 →