Exhibit 4.1 NEITHER THIS DEBENTURE NOR THE SECURITIES ISSUABLE UPON CONVERSION OF THIS DEBENTURE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION...Debenture Agreement • September 30th, 2004 • Millennium Cell Inc • Miscellaneous electrical machinery, equipment & supplies
