1 EXHIBIT 4.2 THIS WARRANT AND THE SECURITIES EVIDENCED HEREBY HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY OTHER SECURITIES LAWS, HAVE BEEN TAKEN FOR INVESTMENT, AND MAY NOT BE SOLD OR TRANSFERRED OR OFFERED FOR SALE...Warrant Agreement • March 2nd, 2000 • International Isotopes Inc • In vitro & in vivo diagnostic substances • Texas
Contract Type FiledMarch 2nd, 2000 Company Industry Jurisdiction