Patent Assignment
Reel/Frame 058351/0704
Assignment of Assignor's Interest
Recorded: 2021-12-07
Pages: 2
Assignor
RUCKERT, FRANK
Executed: 2021-09-12
Assignee
SHELL OIL COMPANY
P.O. BOX 576, HOUSTON, TEXAS, 77001-0576
Covered Property
(1)
Method of Remediating Leaks in a Cement Sheath Surrounding a Wellbore Tubular
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.