Patent Assignment
Reel/Frame 029521/0065
Assignment of Assignor's Interest
Recorded: 2012-12-21
Pages: 4
Assignors
GUERIN, JEROME
Executed: 2012-11-15
ROSE, ALAIN
Executed: 2012-11-15
BRUN, FREDERIC
Executed: 2012-12-03
DESPINASSE, SERGE
Executed: 2012-11-15
Assignees
E.C.L.
100, RUE CHALANT, RONCHIN, 59790, FRANCE
RIO TINTO ALCAN INTERNATIONAL LIMITED
1188 SHERBROOKE STREET WEST, MONTREAL, H3A 3G2, CANADA
Covered Property
(1)
Device for Extracting Short-Circuiting Wedges Designed for Switching in an Electrolysis Cell for the Production of Aluminum
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.