Exhibit 10.50 STOCK PURCHASE AGREEMENT THIS STOCK PURCHASE AGREEMENT is made as of the 1st day of October, 2003, by and between Biophan Technologies, Inc. (the "Company"), a corporation organized under the laws of the State of Nevada, with its...Stock Purchase Agreement • October 9th, 2003 • Biophan Technologies Inc • Surgical & medical instruments & apparatus • New York
