Assignment of Assignor's Interest

Recorded: 2009-07-08 Pages: 6

Assignors

RAMAN, PATTABHI K.

Executed: 2009-03-05

LAU, FRANCIS S.

Executed: 2009-03-05

ROBINSON, EARL T.

Executed: 2009-04-13

Assignee

GREATPOINT ENERGY, INC.

222 S. RIVERSIDE PLAZA, SUITE 2750, CHICAGO, ILLINOIS, 60606

Covered Property (1)

Processes for the Separation of Methane from a Gas Stream

Patent: 8,999,020 →

Application: 12/415,042 →

Publication: US 2009/0259080

Related Assignments (1)

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