Patent Assignment
Reel/Frame 029770/0660
Assignment of Assignor's Interest
Recorded: 2013-02-07
Pages: 3
Assignor
GHETTI, GIANFRANCO
Executed: 2007-06-11
Assignee
MEMC ELECTRONIC MATERIALS S.P.A.
VIALE GHERZI 31, NOVARA, 28100, ITALY
Covered Property
(1)
Process and System for the Purification of Trichlorosilane and Silicon Tetrachloride
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Release of Security Interest
Dec 26, 2013
From: GOLDMAN SACHS BANK USA
To: NVT, LLC; SUN EDISON LLC; SOLAICX; SUNEDISON, INC. (F/K/A MEMC ELECTRONIC MATERIALS, INC.)
Reel/Frame 031870/0092 →
Assignment of Assignor's Interest
Jun 7, 2018
From: SUNEDISON SEMICONDUCTOR LIMITED; MEMC JAPAN LIMITED; MEMC ELECTRONIC MATERIALS S.P.A.
To: GLOBALWAFERS CO., LTD.
Reel/Frame 046327/0001 →