Patent Assignment
Reel/Frame 059114/0707
Assignment of Assignor's Interest
Recorded: 2022-02-28
Pages: 3
Assignors
MATEEVA, ALBENA ALEXANDROVA
Executed: 2021-11-05
ZWARTJES, PAUL MAARTEN
Executed: 2022-01-21
Assignee
SHELL OIL COMPANY
P.O. BOX 576, HOUSTON, TEXAS, 77001-0576
Covered Property
(1)
Method of Time-Lapse Monitoring Using Seismic Waves
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.