EXHIBIT 10.10.2
March 10, 2003
Xxxxxxx Xxxxxx
Nanosys Incorporated
0000 Xxxxxxx Xxxxxx
Xxxx Xxxx, XX 00000
Re: Exclusive Patent License Agreement - Amendment Two
Dear Xxxxxxx:
This Amendment removes the following M.I.T. Case from Appendix A of the M.I.T. -
Nanosys Inc. Exclusive License Agreement effective September 5, 2002
(Agreement):
X.X.X. Xxxx Xx. 0000, "Xxxxx Brightening of CdSe Quantum Dots Overcoated
with ZnS," by Xxxxxx X. Bawendi and Wing-Xxxxx Xxx
Except as specifically modified or amended hereby, the Agreement shall remain in
full force and effect and, as modified or amended, is hereby ratified,
confirmed, and approved. No provision of this Amendment may be modified or
amended except expressly in a writing signed by both parties nor shall any terms
be waived except expressly in a writing signed by the party charged therewith.
This Amendment shall be governed in accordance with the laws of the Commonwealth
of Massachusetts.
The Effective Date of this Amendment is March 12, 2003.
Please indicate your acceptance of this Second Amendment by countersigning this
letter and returning it to M.I.T.
Massachusetts Institute of Technology Nanosys Incorporated
By: /s/ Xxxx X. Xxxxxx, Xx. By: /s/ Xxxxxxx Xxxxxx
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Name: Xxxx X. Xxxxxx, Xx. Name: Xxxxxxx Xxxxxx
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Title: Associate Director Title: V.P. Intellectual Property
Technology Licensing Office -----------------------------
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Date: 10 March 2003 Date: 3/12/03
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