IP Library › Assignment 048914/0120
Patent Assignment
Reel/Frame 048914/0120

Release of Security Interest

Recorded: 2019-04-17 Pages: 14
Assignor
PNC BANK NATIONAL ASSOCIATION
Executed: 2019-03-01
Assignee
CESI CHEMICAL, A FLOTEK COMPANY
10603 W. SAM HOUSTON PKWY N., SUITE 300, HOUSTON, TEXAS, 77064
Covered Properties (5)
Composition and Process for Well Cleaning
System and Method for the Reduction of Ferric Ion
Composition and Process for Well Cleaning
Patent: 7,380,606 →
Application: 10/377,322 →
Publication: US 2003/0166472
High Temperature Foamer Formulations for Downhole Injection
Patent: 7,122,509 →
Application: 11/102,137 →
Publication: US 2005/0267007
Composition and Process for the Treatment of Hydrogen Sulfide
Patent: 7,544,639 →
Application: 11/122,681 →
Publication: US 2005/0209107
Related Assignments (12)
Other recorded transfers of the patents 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 →
Assignment of Assignor's Interest Jan 8, 2012
From: BREZINSKI, MICHAEL M.
To: CESI CHEMICAL, INC.
Reel/Frame 027497/0394 →
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 →
Corrective Assignment to Correct the Original Assignment Previously Recorded on Reel 013830 Frame 0128. Assignor(S) Hereby Confirms the Update to Assignee Name from Cesi Chemical, a Flotek Company to Chemical & Equipment Specialties, Inc. Aug 8, 2014
From: PURSLEY, JOHN T; HOLCOMB, DAVID L; PENNY, GLENN S
To: CHEMICAL & EQUIPMENT SPECIALTIES, INC.
Reel/Frame 033500/0964 →
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. Aug 8, 2014
From: PURSLEY, JOHN T; HOLCOMB, DAVID L; PENNY, GLENN S
To: CHEMICAL & EQUIPMENT SPECIALTIES, INC.
Reel/Frame 033500/0979 →
Corrective Assignment to Correct the Original Assignment Previously Recorded on Reel 016635 Frame 0378. Assignor(S) Hereby Confirms the Update to Assignee Name from Cesi Chemical, a Flotek Company to Cesi Chemical, Inc. Aug 29, 2014
From: SANNER, J. TODD; PENNY, GLENN S.; PADGHAM, ROGER
To: CESI CHEMICAL, INC.
Reel/Frame 033663/0630 →
Change of Name Mar 9, 2015
From: CHEMICAL & EQUIPMENT SPECIALTIES, INC.
To: CESI CHEMICAL, INC.
Reel/Frame 035146/0629 →
Confirmatory Assignment Jan 29, 2016
From: PURSLEY, JOHN T.; HOLCOMB, DAVID L.; PENNY, GLENN S.
To: FLOTEK CHEMISTRY, LLC
Reel/Frame 037642/0315 →
Conversion Mar 21, 2016
From: CESI CHEMICAL, INC.
To: FLOTEK CHEMISTRY, LLC
Reel/Frame 038183/0939 →
Conversion Mar 21, 2016
From: CESI CHEMICAL, INC.
To: FLOTEK CHEMISTRY, LLC
Reel/Frame 038183/0840 →