IP Library › Assignment 038990/0449
Patent Assignment
Reel/Frame 038990/0449

Confirmatory License

Recorded: 2016-06-06 Pages: 9
Assignor
CERAMATEC, INC.
Executed: 2016-05-23
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S. W, WASHINGTON, DISTRICT OF COLUMBIA, USA 20585
Covered Property (1)
Upgrading of Petroleum Oil Feedstocks Using Alkali Metals and Hydrocarbons
Patent: 8,828,220 →
Application: 12/916,984 →
Publication: US 2011/0100874
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 9, 2011
From: GORDON, JOHN HOWARD
To: CERAMATEC, INC.
Reel/Frame 026881/0943 →
Assignment of Assignor's Interest Oct 19, 2015
From: CERAMATEC, INC.
To: FIELD UPGRADING LIMITED
Reel/Frame 036820/0114 →
Merger and Change of Name Sep 21, 2018
From: FIELD UPGRADING LIMITED; ENLIGHTEN INNOVATIONS INC.
To: ENLIGHTEN INNOVATIONS INC.
Reel/Frame 047586/0443 →