IP Library Assignment 038704/0328
Patent Assignment
Reel/Frame 038704/0328

Assignment of Assignor's Interest

Recorded: 2016-05-24 Pages: 2
Assignor
WASHBURN, KATHRYN ELIZABETH
Executed: 2015-06-04
Assignee
INGRAIN, INC.
3733 WESTHEIMER ROAD, 2ND FLOOR, HOUSTON, TEXAS, 77027
Covered Property (1)
Combined Vibrational Spectroscopy And Laser Induced Breakdown Spectroscopy For Improved Mineralogical And Geochemical Characterization Of Petroleum Source Or Reservoir Rocks
Application: 15/163,028 →
Publication: US 2016/0349174
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 6, 2018
From: INGRAIN, INC.
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 047024/0084 →