Patent Assignment
Reel/Frame 057758/0249
Assignment of Assignor's Interest
Recorded: 2021-10-12
Pages: 7
Assignor
SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
Executed: 2021-09-06
Assignee
SAUDI ARABIAN OIL COMPANY
1 EASTERN AVENUE, DHAHRAN, 31311, SAUDI ARABIA
Covered Properties
(2)
Compositions and Methods for Controlled Delivery of Acid Using Sulfonate Derivatives
Compositions and Methods for Controlled Delivery of Acid Using Sulfonate Derivatives
Application:
63/061,845 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 5, 2021
From: CAIRNS, AMY J.; HULL, KATHERINE L.; SCHIPPER, DESMOND E.
To: ARAMCO SERVICES COMPANY
Reel/Frame 057085/0767 →
Assignment of Assignor's Interest
Aug 5, 2021
From: ARAMCO SERVICES COMPANY
To: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
Reel/Frame 057085/0777 →
Assignment of Assignor's Interest
Oct 12, 2021
From: CAIRNS, AMY J.; HULL, KATHERINE L.; SCHIPPER, DESMOND E.
To: ARAMCO SERVICES COMPANY
Reel/Frame 057758/0231 →
Assignment of Assignor's Interest
Oct 12, 2021
From: ARAMCO SERVICES COMPANY
To: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
Reel/Frame 057758/0243 →