IP Library › Assignment 045290/0477
Patent Assignment
Reel/Frame 045290/0477

Assignment of Assignor's Interest

Recorded: 2018-03-20 Pages: 11
Assignors
SEN, PABITRA N.
Executed: 2015-07-27
KLEINHAMMES, ALFRED
Executed: 2015-08-07
WU, YUE
Executed: 2015-08-21
Assignee
NORTH CAROLINA AT CHAPEL HILL, THE UNIVERSITY OF
100 EUROPA DRIVE, SUITE 430, CHAPEL HILL, NORTH CAROLINA, 27517
Covered Property (1)
Proppant Additives for Hydraulic Fracturing
Application: 15/837,703 →
Publication: US 2018/0100389
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 16, 2018
From: AHMADIAN-TEHRANI, MOHSEN
To: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
Reel/Frame 045253/0680 →
Assignment of Assignor's Interest Mar 20, 2018
From: O'CALLAGHAN, MICHELE
To: STATOIL GULF SERVICES, LLC
Reel/Frame 045284/0295 →