IP Library › Assignment 059079/0682
Patent Assignment
Reel/Frame 059079/0682

Assignment of Assignor's Interest

Recorded: 2022-02-23 Pages: 8
Assignor
Assignee
SAUDI ARABIAN OIL COMPANY
1 EASTERN AVENUE, DHAHRAN, 31311, SAUDI ARABIA
Covered Property (1)
Method of Application of Sliding-Ring Polymers to Enhance Elastic Properties in Oil-Well Cement
Application: 17/675,429 →
Publication: US 2022/0169909
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 23, 2022
From: PATEL, HASMUKH A.; BOUL, PETER; THAEMLITZ, CARL
To: ARAMCO SERVICES COMPANY
Reel/Frame 059079/0567 →
Assignment of Assignor's Interest Feb 23, 2022
From: ARAMCO SERVICES COMPANY
To: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
Reel/Frame 059079/0610 →