Patent Assignment
Reel/Frame 053012/0940
Assignment of Assignor's Interest
Recorded: 2020-06-23
Pages: 5
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
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 23, 2020
From: ZHANG, KE
To: ARAMCO SERVICES COMPANY
Reel/Frame 053012/0995 →
Assignment of Assignor's Interest
Jun 23, 2020
From: ARAMCO SERVICES COMPANY
To: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
Reel/Frame 053013/0041 →
Assignment of Assignor's Interest
Jun 23, 2020
From: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 053013/0111 →