Patent Assignment
Reel/Frame 020540/0232
SECURITY AGREEMENT
Recorded: 2008-02-21
Received: 2008-02-21
Pages: 12
Assignor
GAMMA MEDICA-IDEAS, INC.
Executed: 2008-02-12
Assignee
SII NANOTECHNOLOGY USA INC.
19865 NORDHOFF STREET, NORTHRIDGE, CA, 91324, UNITED STATES