Patent Assignment
Reel/Frame 019527/0664
Assignment of Assignor's Interest
Recorded: 2007-06-25
Pages: 3
Assignor
STELL, RICHARD C.
Executed: 2007-03-08
Assignee
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY, HOUSTON, TEXAS, 77079
Covered Property
(1)
Process for Cracking Asphaltene-Containing Feedstock Employing Dilution Steam and Water Injection
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.