IP Library › Assignment 026507/0062
Patent Assignment
Reel/Frame 026507/0062

Assignment of Assignor's Interest

Recorded: 2011-06-27 Pages: 3
Assignors
GORDON, JOHN HOWARD
Executed: 2010-05-10
JOSHI, ASHOK V
Executed: 2010-05-10
Assignee
CERAMATEC, INC.
2425 SOUTH 900 WEST, SALT LAKE CITY, UTAH, 84119
Covered Property (1)
Process for Recovering Alkali Metals and Sulfur from Alkali Metal Sulfides and Polysulfides
Patent: 8,088,270 →
Application: 12/277,822 →
Publication: US 2009/0134040
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Aug 11, 2015
From: CERAMATEC, INC.
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 036334/0022 →
Assignment of Assignor's Interest Oct 19, 2015
From: CERAMATEC, INC.
To: FIELD UPGRADING LIMITED
Reel/Frame 036819/0784 →
Merger and Change of Name Sep 21, 2018
From: FIELD UPGRADING LIMITED; ENLIGHTEN INNOVATIONS INC.
To: ENLIGHTEN INNOVATIONS INC.
Reel/Frame 047586/0443 →