Patent Assignment
Reel/Frame 057765/0574
Assignment of Assignor's Interest
Recorded: 2021-10-12
Pages: 7
Assignors
BLACKBOURN, ROBERT LAWRENCE
Executed: 2015-07-02
MORGENTHALER, LEE NICKY
Executed: 2015-06-30
VAN ZANTEN, RYAN MATTHEW
Executed: 2021-07-09
WEIDER, PAUL RICHARD
Executed: 2015-07-02
ZHANG, YING
Executed: 2015-07-29
Assignee
SHELL OIL COMPANY
P.O. BOX 576, HOUSTON, TEXAS, 77001-0576
Covered Property
(1)
Thermally Activated Strong Acids
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.