Assignment of Assignor's Interest

Recorded: 2007-04-03 Pages: 7

Assignors

O'BRIEN, BARRY H.

Executed: 2007-03-28

RITTER, PAUL D.

Executed: 2007-04-02

Assignee

BATTELLE ENERGY ALLIANCE, LLC

P.O. BOX 1625, IDAHO FALLS, IDAHO, 83415-3899

Covered Property (1)

Soil Separator and Sampler and Method of Sampling

Patent: 7,662,217 →

Application: 11/695,650 →

Publication: US 2008/0245706

Related Assignments (1)

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