further develop our technology to enable the development of our potential products

EX-10.10.1 26 f97636orexv10w10w1.txt EXHIBIT 10.10.1 EXHIBIT 10.10.1 December 13, 2002 Matthew Murphy Nanosys Incorporated 2625 Hanover Street Palo Alto, CA 94304 Re: Exclusive Patent License Agreement - Amendment One Dear Matthew: This Amendment adds the following M.I.T. Cases to the indicated Appendices of the M.I.T. - Nanosys Inc. Exclusive Patent License Agreement effective September 5, 2002 (Agreement): (1) Add to Appendix A: [*** Redacted] (2) Add to Appendix B: [*** Redacted] 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. *** Confidential treatment requested pursuant to a request for confidential treatment filed with the Securities and Exchange Commission. Omitted portions have been filed separately with the Commission. The Effective Date of this Amendment is Dec 13, 2002 ________________. Please indicate your acceptance of this First Amendment by countersigning this letter and returning it to M.I.T. Massachusetts Institute of Technology Nanosys Incorporated By: /s/ Lita Nelson By: /s/ Matthew Murphy _________________________________ ________________________________ Name: Lita Nelson Name: Matthew Murphy _________________________________ _______________________________ Title: Director, Title: Vice President, I.P. Technology Licensing Office ______________________________ _______________________________ Date: 12/31/02 Date: 12/19/02 _________________________________ _______________________________