Patent Assignment
Reel/Frame 039434/0311
Assignment of Assignor's Interest
Recorded: 2016-08-15
Pages: 5
Assignors
DVORKIN, JACK
Executed: 2011-06-28
TONO, HENRIQUE
Executed: 2011-07-15
SISK, CARL
Executed: 2011-07-12
MALONE, DAVID
Executed: 2011-07-16
Assignee
INGRAIN, INC.
3733 WESTHEIMER ROAD, 2ND FLOOR, HOUSTON, TEXAS, 77027
Covered Property
(1)
Method And System For Integrating Logging Tool Data And Digital Rock Physics to Estimate Rock Formation Properties
Patent:
9,507,047 →
Application:
13/465,105 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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: 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 →