IP Library › Assignment 033749/0750
Patent Assignment
Reel/Frame 033749/0750

Assignment of Assignor's Interest

Recorded: 2014-09-16 Pages: 2
Assignor
Assignee
EXXONMOBIL UPSTREAM RESEARCH COMPANY
P.O. BOX 2189, CORP. URC SW359, HOUSTON, TEXAS, 77252-2189
Covered Property (1)
Ultra-Low Friction Coatings for Drill Stem Assemblies
Patent: 8,561,707 →
Application: 13/042,761 →
Publication: US 2011/0220415
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 12, 2012
From: JIN, HYUN WOO; RAJAGOPALAN, SRINIVASAN; OZEKCIN, ADNAN; HAQUE, TABASSUMUL
To: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
Reel/Frame 027846/0764 →