Patent Assignment
Reel/Frame 055272/0084
Corrective Assignment to Correct the Change Assignee from "Saudi Arabian Oil Company" to "Aramco Services Company" Previously Recorded on Reel 052363 Frame 0696. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2021-01-15
Pages: 8
Assignors
PATEL, HASMUKH A.
Executed: 2019-04-10
BOUL, PETER
Executed: 2019-04-10
THAEMLITZ, CARL
Executed: 2019-04-10
Assignee
ARAMCO SERVICES COMPANY
1200 SMITH STREET, TWO ALLEN BUILDING, HOUSTON, TEXAS, 77002
Covered Property
(1)
Cement Additives
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 10, 2020
From: PATEL, HASMUKH A.; BOUL, PETER; THAEMLITZ, CARL
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 052363/0696 →
Assignment of Assignor's Interest
Jan 15, 2021
From: ARAMCO SERVICES COMPANY
To: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
Reel/Frame 054934/0545 →
Assignment of Assignor's Interest
Jan 15, 2021
From: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 054934/0587 →