IP Library › Assignment 049663/0942
Patent Assignment
Reel/Frame 049663/0942

Assignment of Assignor's Interest

Recorded: 2019-07-03 Pages: 5
Assignors
SUN, MIAO
Executed: 2019-07-02
TAMMANA, VEERA VENKATA R
Executed: 2019-07-02
Assignee
SAUDI ARABIAN OIL COMPANY
P.O. BOX 5000, DHAHRAN, 31311, SAUDI ARABIA
Covered Property (1)
Methods for Producing Mesoporous Zeolite Multifunctional Catalysts for Upgrading Pyrolysis Oil
Application: 16/502,601 →
Publication: US 2021/0001317
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 3, 2019
From: ZHANG, KE
To: ARAMCO SERVICES COMPANY
Reel/Frame 049663/0873 →
Assignment of Assignor's Interest Oct 31, 2019
From: ARAMCO SERVICES COMPANY
To: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
Reel/Frame 050878/0107 →
Assignment of Assignor's Interest Oct 31, 2019
From: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 050878/0138 →