November 20, 2000 BY FAX Rochelle S.A. 38 Hertford Street London, England W1Y 7TG United Kingdom Attn.: James Martin RE: AMENDMENT TO LETTER AGREEMENT OF SEPTEMBER 18, 2000 Gentlemen: This is in reference to our Placement Agent Agreement dated...Letter Agreement • November 28th, 2000 • Photogen Technologies Inc • Pharmaceutical preparations
Exhibit 1.1 18 September 2000 Dr. T. J. Williams Chief Executive Officer Photogen Technologies, Inc 7327 Oak Ridge Highway Knoxville, TN 37931 USA Dear Dr. Williams, The purpose of this letter agreement (the "Agreement") is to set forth the terms and...Photogen Technologies Inc • November 28th, 2000 • Pharmaceutical preparations • New York
