IP Library Assignment 019994/0501
Patent Assignment
Reel/Frame 019994/0501

Assignment of Assignor's Interest

Recorded: 2007-10-22 Pages: 3
Assignors
ELANGOVAN, S.
Executed: 2007-10-22
HARTVIGSEN, JOSEPH
Executed: 2007-10-22
Assignee
CERAMATEC, INC.
2425 S. 900 W., SALT LAKE CITY, UTAH, 84119
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.
Confirmatory License Oct 3, 2013
From: CERAMATEC, INC.
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 031355/0214 →
Assignment of Assignor's Interest Feb 27, 2023
From: CERAMATEC, INC
To: COORSTEK, INC.
Reel/Frame 062876/0001 →