Patent Assignment
Reel/Frame 063048/0685
Assignment of Assignor's Interest
Recorded: 2023-03-21
Pages: 3
Assignors
KALGAONKAR, RAJENDRA ARUNKUMAR
Executed: 2023-01-11
BATAWEEL, MOHAMMED A.
Executed: 2023-01-11
HAN, MING
Executed: 2023-01-11
Assignee
SAUDI ARABIAN OIL COMPANY
1 EASTERN AVENUE, DHAHRAN, 31311, SAUDI ARABIA
Covered Property
(1)
Low Surface Tension Surfactant System for Enhancing Flow-Back Performance
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 21, 2023
From: QI, ZIYUAN
To: ARAMCO FAR EAST (BEIJING) BUSINESS SERVICES CO. LTD.
Reel/Frame 063048/0949 →
Assignment of Assignor's Interest
Sep 20, 2023
From: ARAMCO FAR EAST (BEIJING) BUSINESS SERVICES CO. LTD.
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 064966/0030 →