Patent Assignment
Reel/Frame 021181/0783
Assignment of Assignor's Interest
Recorded: 2008-07-01
Pages: 6
Assignors
STEIN, LOUIS EDWARD
Executed: 2008-06-18
NGAN, DANNY YUK KWAN
Executed: 2007-12-17
BAUMGARTNER, ARTHUR JAMES
Executed: 2007-12-17
ANDERSON, KARL GREGORY
Executed: 2008-02-19
GARCIA SR.,RAUL JASSO
Executed: 2008-02-19
RODRIGUEZ, RICHARD
Executed: 2008-02-19
Assignee
SHELL OIL COMPANY
910 LOUISIANA, INTELLECTUAL PROPERTY, HOUSTON, TEXAS, 77002
Covered Property
(1)
Apparatus and Method for Superheated Vapor Contacting and Vaporization of Feedstocks Containing High Boiling Point and Unvaporizable Foulants in an Olefins Furnace
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.