Assignment of Assignor's Interest

Recorded: 2012-04-03 Pages: 4

Assignors

RAPPAS, ALKIS S.

Executed: 2012-03-24

SPITZ, ROBERT A.

Executed: 2012-02-13

Assignee

GREATPOINT ENERGY, INC.

222 THIRD STREET, SUITE 2163, CAMBRIDGE, MASSACHUSETTS, 02142

Covered Property (1)

Hydromethanation of a Carbonaceous Feedstock with Nickel Recovery

Patent: 8,648,121 →

Application: 13/402,022 →

Publication: US 2012/0213680

Related Assignments (1)

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