IP Library Assignment 031355/0214
Patent Assignment
Reel/Frame 031355/0214

Confirmatory License

Recorded: 2013-10-03 Pages: 2
Assignor
CERAMATEC, INC.
Executed: 2013-04-18
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S. W, WASHINGTON, DISTRICT OF COLUMBIA, USA 20585
Covered Property (1)
Efficient Reversible Electrodes for Solid Oxide Electrolyzer Cells
Patent: 7,976,686 →
Application: 11/781,718 →
Publication: US 2008/0029388
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 22, 2007
From: ELANGOVAN, S.; HARTVIGSEN, JOSEPH
To: CERAMATEC, INC.
Reel/Frame 019994/0501 →
Assignment of Assignor's Interest Feb 27, 2023
From: CERAMATEC, INC
To: COORSTEK, INC.
Reel/Frame 062876/0001 →