Patent Assignment
Reel/Frame 032653/0001
Assignment of Assignor's Interest
Recorded: 2014-04-11
Pages: 7
Assignors
HILL, RANDAL M.
Executed: 2013-08-19
CHAMPAGNE, LAKIA C.
Executed: 2013-08-19
LETT, NATHAN L.
Executed: 2013-08-19
GREEN, MARIA ELIZABETH
Executed: 2013-08-19
Assignee
CESI CHEMICAL INC.
10603 W. SAM 10603 W. SAM HOUSTON PKWY N., SUITE 300, HOUSTON, TEXAS, 77064
Covered Property
(1)
Methods and Compositions for Stimulating the Production of Hydrocarbons from Subterranean Formations
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignee Name and Address and Middle Initial of Inventor Champagne Previously Recorded on Reel 032653 Frame 0001. 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 033493/0038 →
Conversion
Mar 21, 2016
From: CESI CHEMICAL, INC.
To: FLOTEK CHEMISTRY, LLC
Reel/Frame 038183/0802 →