MODIFICATION #4 TO THE UNSECURED NOTE AGREEMENTUnsecured Note Agreement • March 28th, 2013 • International Isotopes Inc • Industrial instruments for measurement, display, and control
Contract Type FiledMarch 28th, 2013 Company IndustryTHIS MODIFICATION #4 TO THE AGREEMENT made and entered into by and between WILLIAM NICHOLSON and INTERNATIONAL ISOTOPES INC. (hereafter “Company” or “INIS”)