Patent Assignment
Reel/Frame 012328/0522
Assignment of Assignor's Interest
Recorded: 2001-11-30
Pages: 8
Assignors
PRETTO, MARIA GIOVANNA
Executed: 2001-10-31
PORRINI, MARIA
Executed: 2001-10-31
SCALA, ROBERTO
Executed: 2001-10-31
VORONKOV, VLADIMIR
Executed: 2001-10-31
COLLARETA, PAOLO
Executed: 2001-10-31
Assignee
MEMC ELECTRONIC MATERIALS, SPA
VIALE GHERZI 31, NOVARA, ITALY
Covered Property
(1)
Analytical method to measure nitrogen concentration in single crystal silicon
Application:
60/323,827 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Nov 21, 2001
From: MEMC PASADENA, INC.; PLASMASIL, L.L.C.; SIBOND, L.L.C.; MEMC SOUTHWEST INC.
To: CITICORP USA, INC.
Reel/Frame 012273/0145 →
Security Agreement
Nov 21, 2001
From: MEMC PASADENA, INC.; PLASMASIL, L.L.C.; SIBOND, L.L.C.; MEMC SOUTHWEST INC.
To: CITICORP USA, INC.
Reel/Frame 012280/0161 →
Security Agreement
Dec 28, 2001
From: MEMC PASADENA, INC.; PLASMASIL, L.L.C.; SIBOND, L.L.C.; MEMC SOUTHWEST INC.
To: CITICORP USA, INC.
Reel/Frame 012365/0345 →
Security Agreement
Mar 19, 2003
From: MEMC ELECTRONIC MATERIALS, INC.; MEMC PASADENA, INC.; PLASMASIL, L.L.C.; SIBOND, L.L.C.
To: CITICORP USA, INC.
Reel/Frame 013964/0378 →
Release of Security Interest
Aug 11, 2005
From: CITICORP USA, INC.
To: MEMC ELECTRONIC MATERIALS, INC.
Reel/Frame 016641/0045 →
Release of Security Interest to Reel/Frame: 012280/0161
Mar 17, 2014
From: CITICORP USA, INC.
To: MEMC ELECTRONIC MATERIALS, INC. (NOW KNOWN AS SUNEDISON, INC.); MEMC PASADENA, INC.; PLASMASIL, L.L.C.; SIBOND, L.L.C.
Reel/Frame 032458/0794 →