IP Library Assignment 026533/0802
Patent Assignment
Reel/Frame 026533/0802

Assignment of Assignor's Interest

Recorded: 2011-06-30 Pages: 4
Assignors
WATKINS, JOHN J.
Executed: 2010-11-01
COORS, W. GROVER
Executed: 2010-10-29
BOXLEY, CHETT
Executed: 2010-10-29
Assignee
CERAMATEC, INC.
2425 S. 900 W., SALT LAKE CITY, UTAH, 84119
Covered Property (1)
Solid-State Sodium-Based Secondary Cell Having a Sodium Ion Conductive Ceramic Separator
Patent: 8,859,141 →
Application: 12/940,864 →
Publication: US 2011/0104526
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 12, 2017
From: CERAMATEC, INC.
To: FIELD UPGRADING USA, INC.
Reel/Frame 043833/0665 →