EXHIBIT 4.2Escrow Agreement • March 4th, 2005 • Xechem International Inc • Biological products, (no disgnostic substances) • New York
Contract Type FiledMarch 4th, 2005 Company Industry Jurisdiction
COMMON STOCK PURCHASE WARRANTXechem International Inc • March 4th, 2005 • Biological products, (no disgnostic substances)
Company FiledMarch 4th, 2005 Industry
EXHIBIT 4.4Registration Rights Agreement • March 4th, 2005 • Xechem International Inc • Biological products, (no disgnostic substances) • Delaware
Contract Type FiledMarch 4th, 2005 Company Industry Jurisdiction