IP Library Assignment 023866/0898
Patent Assignment
Reel/Frame 023866/0898

Assignment of Assignor's Interest

Recorded: 2010-01-28 Pages: 6
Assignors
RAPPAS, ALKIS S.
Executed: 2009-12-11
SPITZ, ROBERT A.
Executed: 2009-12-07
SALEM, GEORGE FREDERICK
Executed: 2010-01-06
Assignee
GREATPOINT ENERGY, INC.
222 THIRD STREET, SUITE 2163, CAMBRIDGE, MASSACHUSETTS, 02142
Covered Property (1)
Processes for Preparing a Catalyzed Coal Particulate
Patent: 8,734,548 →
Application: 12/648,471 →
Publication: US 2010/0168494
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 30, 2019
From: GREATPOINT ENERGY, INC.
To: SURE CHAMPION INVESTMENT LIMITED
Reel/Frame 051446/0432 →