EXHIBIT 4.2 CONVERTIBLE PROMISSORY AGREEMENT $60,000 Date: January 30, 2002 This Agreement by and between, PARACELSIAN, INC., a Delaware corporation with an address at 222 Langmuir Laboratories, Cornell Technology Park, Ithaca, NY 14850 (hereinafter...Convertible Promissory Agreement • January 17th, 2003 • Paracelsian Inc /De/ • In vitro & in vivo diagnostic substances
Contract Type FiledJanuary 17th, 2003 Company Industry
EXHIBIT 4.4 CONVERTIBLE PROMISSORY AGREEMENTConvertible Promissory Agreement • January 17th, 2003 • Paracelsian Inc /De/ • In vitro & in vivo diagnostic substances
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EXHIBIT 4.5 CONVERTIBLE PROMISSORY AGREEMENTConvertible Promissory Agreement • January 17th, 2003 • Paracelsian Inc /De/ • In vitro & in vivo diagnostic substances
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EXHIBIT 4.3 CONVERTIBLE PROMISSORY AGREEMENTConvertible Promissory Agreement • January 17th, 2003 • Paracelsian Inc /De/ • In vitro & in vivo diagnostic substances
Contract Type FiledJanuary 17th, 2003 Company Industry