Patent Assignment
Reel/Frame 033820/0501
Assignment of Assignor's Interest
Recorded: 2014-09-25
Pages: 5
Assignors
WALLS, JOEL
Executed: 2014-09-15
JAM, SONIA
Executed: 2014-09-15
GUZMAN, BRYAN
Executed: 2014-09-15
DIAZ, ELIZABETH
Executed: 2014-09-24
Assignee
INGRAIN, INC.
3733 WESTHEIMER RD., 2ND FLOOR, HOUSTON, TEXAS, 77027
Covered Properties
(2)
Cuttings-Based Well Logging
Cuttings-Based Well Logging Methods
Application:
61/856,521 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest
Dec 10, 2015
From: INGRAIN, INC.
To: COMERICA BANK
Reel/Frame 037256/0471 →
Security Interest
Sep 1, 2016
From: INGRAIN, INC.
To: GEMCAP LENDING I, LLC
Reel/Frame 039973/0886 →
Release of Security Interest
Jul 5, 2017
From: COMERICA BANK
To: INGRAIN, INC.
Reel/Frame 042900/0056 →
Release of Security Interest
Jul 5, 2017
From: GEMCAP LENDING I, LLC
To: INGRAIN, INC.
Reel/Frame 043090/0263 →
Assignment of Assignor's Interest
Sep 6, 2018
From: INGRAIN, INC.
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 047024/0084 →