IP Library › Assignment 033493/0038
Patent Assignment
Reel/Frame 033493/0038

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.

Recorded: 2014-08-07 Pages: 23
Assignors
HILL, RANDAL M.
Executed: 2013-08-19
CHAMPAGNE, LAKIA M.
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 HOUSTON PKWY N., SUITE 300, HOUSTON, TEXAS, 77064
Covered Property (1)
Methods and Compositions for Stimulating the Production of Hydrocarbons from Subterranean Formations
Patent: 9,068,108 →
Application: 13/829,434 →
Publication: US 2014/0274817
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 11, 2014
From: HILL, RANDAL M.; CHAMPAGNE, LAKIA C.; LETT, NATHAN L.; GREEN, MARIA ELIZABETH
To: CESI CHEMICAL INC.
Reel/Frame 032653/0001 →
Conversion Mar 21, 2016
From: CESI CHEMICAL, INC.
To: FLOTEK CHEMISTRY, LLC
Reel/Frame 038183/0802 →