Patent Assignment
Reel/Frame 057962/0248
Assignment of Assignor's Interest
Recorded: 2021-10-29
Pages: 3
Assignors
GABRIELOV, ALEXEI GRIGORIEVICH
Executed: 2011-09-08
GANJA, ED
Executed: 2011-09-08
TORRISI, SALVATORE PHILIP
Executed: 2011-09-07
Assignee
SHELL OIL COMPANY
P.O. BOX 576, HOUSTON, TEXAS, 77001-0576
Covered Property
(1)
Chelant and Polar Additive Containing Composition Useful in the Hydroprocessing of Hydrocarbon Feedstocks and Method of Making and Use Thereof
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.