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Patent Assignment
Reel/Frame 021004/0843

Assignment of Assignor's Interest

Recorded: 2008-05-23 Pages: 3
Assignors
LEBLANC, DOMINIC
Executed: 2008-05-02
BOISVERT, RENE
Executed: 2008-05-02
Assignee
SILICIUM BECANOUR INC.
6500 RUE YVON-TRUDEAU, BECANCOUR, QUEBEC, G9H 2V8, CANADA
Covered Property (1)
Process for the Production of Medium and High Purity Silicon from Metallurgical Grade Silicon
Patent: 7,727,502 →
Application: 12/047,913 →
Publication: US 2009/0074648
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 14, 2011
From: BECANCOUR SILICON INC.; SILICIUM BECANOUR INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 025699/0648 →
Assignment of Assignor's Interest Sep 11, 2012
From: SILICIUM BECANCOUR, INC.
To: SILICIO FERROSOLAR, S.L.U.
Reel/Frame 028933/0501 →
Change of Name Apr 1, 2021
From: SILICIO FERROSOLAR, S.L.
To: FERROGLOBE INNOVATION, S.L.
Reel/Frame 055799/0972 →