IP Library › Assignment 065936/0375
Patent Assignment
Reel/Frame 065936/0375

Assignment of Assignor's Interest

Recorded: 2023-12-21 Pages: 3
Assignors
JIAN, GUOQING
Executed: 2023-11-30
SANTRA, ASHOK
Executed: 2023-11-30
HALE, ARTHUR
Executed: 2023-11-30
DARUGAR, QUSAI A.
Executed: 2023-11-30
Assignee
ARAMCO SERVICES COMPANY
1200 SMITH STREET, HOUSTON, TEXAS, 77002
Covered Property (1)
Drilling and Cementing Universal Fluids and Methods and Systems Related Thereto
Application: 18/393,406 →
Publication: US 2025/0207474
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 12, 2024
From: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 067972/0109 →
Assignment of Assignor's Interest Jul 12, 2024
From: ARAMCO SERVICES COMPANY
To: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
Reel/Frame 067972/0025 →