Patent Assignment
Reel/Frame 020547/0134
Assignment of Assignor's Interest
Recorded: 2008-02-22
Pages: 4
Assignor
TELEDRIFT, INC.
Executed: 2008-02-12
Assignee
TELEDRIFT ACQUISITION, INC.
P.O. BOX 94395, OKLAHOMA CITY, OKLAHOMA, 73143
Covered Property
(1)
Measurement While Drilling Apparatus and Method of Using the Same
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 11, 2006
From: GOPALAN, MANOJ; POE, STEPHEN B.
To: TELEDRIFT, INC.
Reel/Frame 018298/0078 →
Security Agreement
May 2, 2008
From: FLOTEK INDUSTRIES, INC.; TELEDRIFT COMPANY; FLOTEK PAYMASTER, INC.; MATERIAL TRANSLOGISTICS, INC.
To: WELLS FARGO BANK, N.A.
Reel/Frame 020886/0649 →
Assignment of Assignor's Interest
Mar 30, 2010
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: WHITEBOX ADVISORS LLC
Reel/Frame 024151/0624 →
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 →
Change of Name
Apr 28, 2017
From: TELEDRIFT ACQUISITION INC.
To: TELEDRIFT COMPANY
Reel/Frame 042372/0065 →
Release of Security Interest
May 1, 2017
From: WHITEBOX ADVISORS LLC
To: FLOTEK INDUSTRIES INC.
Reel/Frame 042192/0522 →
Release of Security Interest
May 23, 2017
From: PNC BANK, NATIONAL ASSOCIATION
To: FLOTEK INDUSTRIES, INC.; TELEDRIFT COMPANY; TURBECO, INC.
Reel/Frame 042470/0509 →
Assignment of Assignor's Interest
Mar 22, 2019
From: TELEDRIFT COMPANY; TURBECO INC.
To: NATIONAL OILWELL DHT, LP
Reel/Frame 048678/0683 →