Patent Assignment
Reel/Frame 029719/0654
Assignment of Assignor's Interest
Recorded: 2013-01-30
Pages: 3
Assignor
CAVANAUGH, TIMOTHY
Executed: 2012-11-08
Assignee
INGRAIN, INC
3733 WESTHEIMER RD, 2ND FLOOR, HOUSTON, TEXAS, 77027
Covered Properties
(2)
Digital Rock Analysis Systems and Methods that Estimate a Maturity Level
Application:
13/663,654 →
Publication:
US 2014/0052420
Digital Rock Analysis Systems and Methods That Estimate a Maturity Level
Application:
61/684,978 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest
Jan 23, 2015
From: INGRAIN, INC.
To: COMERICA BANK
Reel/Frame 034797/0255 →
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 042900/0176 →
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 →