Patent Assignment
Reel/Frame 036335/0815
Assignment of Assignor's Interest
Recorded: 2015-08-17
Pages: 2
Assignor
WASHBURN, KATHRYN ELIZABETH
Executed: 2015-08-13
Assignee
INGRAIN, INC.
3733 WESTHEIMER ROAD, 2ND FLOOR, HOUSTON, TEXAS, 77027
Covered Property
(1)
Method And System For Obtaining Geochemistry Information From Pyrolysis Induced By Laser Induced Breakdown Spectroscopy
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 →