Assignment of Assignor's Interest

Recorded: 2007-04-30 Pages: 3

Assignors

ENG, CURTIS N.

Executed: 2007-04-23

YANG, YONGLIN

Executed: 2007-04-25

Assignee

KELLOGG BROWN & ROOT LLC

601 JEFFERSON, HOUSTON, TEXAS, 77002

Covered Property (1)

Method for Adjusting Yields in a Light Feed Fcc Reactor

Patent: 7,820,033 →

Application: 11/741,838 →

Publication: US 2008/0264829

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.