IP Library › Assignment 032604/0452
Patent Assignment
Reel/Frame 032604/0452

Assignment of Assignor's Interest

Recorded: 2014-04-03 Pages: 4
Assignors
GORDON, JOHN HOWARD
Executed: 2014-03-24
ALVARE, JAVIER
Executed: 2014-03-24
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: 9,475,998 →
Application: 14/210,891 →
Publication: US 2014/0197040
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Jun 17, 2016
From: CERAMATEC, INC.
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 039111/0100 →
Confirmatory License Jul 6, 2016
From: CERAMATEC, INC.
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 039278/0788 →
Assignment of Assignor's Interest Sep 8, 2017
From: CERAMATEC, INC.
To: FIELD UPGRADING LIMITED
Reel/Frame 043788/0907 →
Merger and Change of Name Sep 21, 2018
From: FIELD UPGRADING LIMITED; ENLIGHTEN INNOVATIONS INC.
To: ENLIGHTEN INNOVATIONS INC.
Reel/Frame 047586/0443 →