IP Library › Assignment 064758/0618
Patent Assignment
Reel/Frame 064758/0618

Assignment of Assignor's Interest

Recorded: 2023-08-30 Pages: 6
Assignors
CONTRERAS, ELIZABETH Q.
Executed: 2023-08-09
JOHNSON, KENNETH D.
Executed: 2023-08-09
MARTINEZ, ROLANDO F.
Executed: 2023-08-09
HEINHOLD, THOMAS
Executed: 2023-08-20
Assignees
SAUDI ARABIAN OIL COMPANY
1 EASTERN AVENUE, DHAHRAN, 31311, SAUDI ARABIA
ARAMCO SERVICES COMPANY
1200 SMITH STREET, HOUSTON, TEXAS, 77002
Covered Property (1)
Wellbore Cement Structures and Related Compositions
Application: 18/458,917 →
Publication: US 2025/0074824
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 7, 2023
From: ARAMCO SERVICES COMPANY
To: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
Reel/Frame 065794/0974 →
Assignment of Assignor's Interest Dec 19, 2023
From: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 065906/0122 →