IP Library › Assignment 060321/0143
Patent Assignment
Reel/Frame 060321/0143

Assignment of Assignor's Interest

Recorded: 2022-06-27 Pages: 4
Assignors
LI, WENWEN
Executed: 2022-06-16
CHANG, FAKUEN FRANK
Executed: 2022-06-15
MAI, NAM
Executed: 2022-06-16
Assignee
ARAMCO SERVICES COMPANY
1200 SMITH STREET, TWO ALLEN BUILDING, HOUSTON, TEXAS, 77002
Covered Property (1)
Diverting Materials for Well Stimulation
Application: 17/848,143 →
Publication: US 2023/0416600
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 30, 2022
From: ARAMCO SERVICES COMPANY
To: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
Reel/Frame 060366/0208 →
Assignment of Assignor's Interest Jun 30, 2022
From: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 060366/0290 →