Patent Assignment
Reel/Frame 026932/0511
Assignment of Assignor's Interest
Recorded: 2011-09-20
Pages: 6
Assignors
DISMUKE, KEITH
Executed: 2011-08-01
FOX, RICHARD NELSON
Executed: 2011-08-01
JUPPE, HERBERT
Executed: 2011-08-04
KAUFMAN, PHILLIP B.
Executed: 2011-08-03
PENNY, GLENN S.
Executed: 2011-08-04
ZHOU, BILL
Executed: 2011-08-01
Assignee
CESI CHEMICAL, INC.
1004 S. PLAINSMAN ROAD, MARLOW, OKLAHOMA, 73055
Covered Property
(1)
Gas Generating System for Stimulation and Deliquification
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Intellectual Property Security Agreement
Jan 6, 2012
From: FLOTEK INDUSTRIES, INC.; CESI CHEMICAL, INC.; CESI MANUFACTURING, LLC; MATERIAL TRANSLOGISTICS, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 027491/0420 →
Assignment of Assignor's Interest
Jun 7, 2013
From: FLOTEK INDUSTRIES, INC.; CESI CHEMICAL, INC.; CESI MANUFACTURING, LLC; MATERIAL TRANSLOGISTICS, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 030569/0758 →
Release of Security Interest
Apr 17, 2019
From: PNC BANK NATIONAL ASSOCIATION
To: CESI CHEMICAL, INC.
Reel/Frame 048916/0850 →