IP Library Assignment 041986/0759
Patent Assignment
Reel/Frame 041986/0759

Assignment of Assignor's Interest

Recorded: 2017-04-12 Pages: 3
Assignor
GORDON, JOHN H
Executed: 2017-03-02
Assignee
CERAMATEC, INC.
2425 SOUTH 900 WEST, SALT LAKE CITY, UTAH, 84119
Covered Property (1)
Method and Apparatus for Recovering Metals and Sulfur from Feed Streams Containing Metal Sulfides and Polysulfides
Application: 15/393,717 →
Publication: US 2018/0187317
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →