IP Library › Assignment 061885/0669
Patent Assignment
Reel/Frame 061885/0669

Change of Name

Recorded: 2022-11-07 Pages: 3
Assignor
SHELL OIL COMPANY
Executed: 2022-03-01
Assignee
SHELL USA, INC.
P.O. BOX 576, HOUSTON, TEXAS, 77001-0576
Covered Property (1)
Method for Identifying Subsurface Fluids and/or Lithologies
Application: 15/931,737 →
Publication: US 2020/0363546
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 21, 2022
From: GRIFFITH, DONALD PAUL; ZAMANIAN, SAM AHMAD; POTTER, RUSSELL DAVID; JOACHIM GESBERT, STÉPHANE YOURI RICHARD MICHAEL
To: SHELL OIL COMPANY
Reel/Frame 061498/0553 →