IP Library Assignment 038186/0861
Patent Assignment
Reel/Frame 038186/0861

Change of Name

Recorded: 2016-04-04 Pages: 5
Assignor
E.C.L.
Executed: 2015-10-22
Assignee
FIVES ECL
100, RUE CHALANT, RONCHIN, 59790, FRANCE
Covered Property (1)
Device for Extracting Short-Circuiting Wedges Designed for Switching in an Electrolysis Cell for the Production of Aluminum
Patent: 9,371,594 →
Application: 13/806,459 →
Publication: US 2013/0098773
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 21, 2012
From: GUERIN, JEROME; ROSE, ALAIN; BRUN, FREDERIC; DESPINASSE, SERGE
To: E.C.L.; RIO TINTO ALCAN INTERNATIONAL LIMITED
Reel/Frame 029521/0065 →