Patent Assignment
Reel/Frame 033500/0979
Corrective Assignment to Correct the Original Assignment Previously Recorded on Reel 016531 Frame 0101. Assignor(S) Hereby Confirms the Update to Assignee Name from Cesi Chemical, a Flotek Company to Chemical & Equipment Specialties, Inc.
Recorded: 2014-08-08
Pages: 8
Assignors
PURSLEY, JOHN T
Executed: 2003-02-26
HOLCOMB, DAVID L
Executed: 2003-02-26
PENNY, GLENN S
Executed: 2003-02-26
Assignee
CHEMICAL & EQUIPMENT SPECIALTIES, INC.
POST OFFICE BOX 1006, DUNCAN, OKLAHOMA, 73534-1006
Covered Property
(1)
Composition and Process for the Treatment of Hydrogen Sulfide
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Release of Security Interest in Intellectual Property
Jan 4, 2012
From: WHITEBOX ADVISORS LLC
To: FLOTEK INDUSTRIES, INC.
Reel/Frame 027480/0209 →
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 →
Release of Security Interest
May 9, 2013
From: U.S. BANK, NATIONAL ASSOCIATION
To: FLOTEK INDUSTRIES, INC.
Reel/Frame 030386/0077 →
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 →
Change of Name
Mar 9, 2015
From: CHEMICAL & EQUIPMENT SPECIALTIES, INC.
To: CESI CHEMICAL, INC.
Reel/Frame 035146/0629 →
Conversion
Mar 21, 2016
From: CESI CHEMICAL, INC.
To: FLOTEK CHEMISTRY, LLC
Reel/Frame 038183/0840 →
Release of Security Interest
Apr 17, 2019
From: PNC BANK NATIONAL ASSOCIATION
To: CESI CHEMICAL, A FLOTEK COMPANY
Reel/Frame 048914/0120 →