Patent Assignment
Reel/Frame 050878/0107
Assignment of Assignor's Interest
Recorded: 2019-10-31
Pages: 4
Assignor
ARAMCO SERVICES COMPANY
Executed: 2019-10-07
Assignee
SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
1 EASTERN AVENUE, DHAHRAN, 31311, SAUDI ARABIA
Covered Property
(1)
Methods for Producing Mesoporous Zeolite Multifunctional Catalysts for Upgrading Pyrolysis Oil
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
Jul 3, 2019
From: SUN, MIAO; TAMMANA, VEERA VENKATA R
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 049663/0942 →
Assignment of Assignor's Interest
Oct 31, 2019
From: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 050878/0138 →