1 EXHIBIT 5.2 SUBSCRIPTION AGREEMENT International Isotopes Inc. 3100 Jim Christal Road Denton, Texas 76207 Gentlemen: The undersigned (the "Subscriber") requests the opportunity to subscribe for the number of Units, each consisting of one (1) share...Subscription Agreement • May 28th, 1999 • International Isotopes Inc • In vitro & in vivo diagnostic substances • Texas
Contract Type FiledMay 28th, 1999 Company Industry Jurisdiction
ANDRegistration and Warrant Agreement • May 28th, 1999 • International Isotopes Inc • In vitro & in vivo diagnostic substances • Texas
Contract Type FiledMay 28th, 1999 Company Industry Jurisdiction
AmongSecurities Purchase Agreement • May 28th, 1999 • International Isotopes Inc • In vitro & in vivo diagnostic substances • New York
Contract Type FiledMay 28th, 1999 Company Industry Jurisdiction