IP Library › Assignment 051861/0354
Patent Assignment
Reel/Frame 051861/0354

Assignment of Assignor's Interest

Recorded: 2020-02-19 Pages: 4
Assignor
Assignee
SAUDI ARABIAN OIL COMPANY
P.O. BOX 5000, DHAHRAN, 31311, SAUDI ARABIA
Covered Property (1)
Nanoparticle Coated Proppants and Methods of Making and Use Thereof
Application: 16/547,839 →
Publication: US 2021/0054263
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 22, 2019
From: SAINI, RAJESH KUMAR; HAQUE, MOHAMMAD HAMIDUL; SAYED, MOHAMMED
To: ARAMCO SERVICES COMPANY
Reel/Frame 050132/0486 →
Assignment of Assignor's Interest Feb 19, 2020
From: ARAMCO SERVICES COMPANY
To: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
Reel/Frame 051861/0320 →