IP Library Assignment 035220/0446
Patent Assignment
Reel/Frame 035220/0446

Assignment of Assignor's Interest

Recorded: 2015-03-20 Pages: 4
Assignors
LAU, FRANCIS S.
Executed: 2008-12-19
ROBINSON, EARL T.
Executed: 2008-12-11
Assignee
GREATPOINT ENERGY, INC.
101 MAIN STREET, 14TH FLOOR, CAMBRIDGE, MASSACHUSETTS, 02142
Covered Property (1)
Steam Generating Slurry Gasifier for the Catalytic Gasification of a Carbonaceous Feedstock
Patent: 9,234,149 →
Application: 14/637,578 →
Publication: US 2015/0175914
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 →