EXHIBIT 10.20 INTEREST ONLY NONRECOURSE PROMISSORY NOTE AND SECURITY AGREEMENTPromissory Note • April 27th, 2004 • H E R C Products Inc • Services-miscellaneous repair services • Virginia
NOTE MODIFICATION AGREEMENT OF FIRST RENEWAL AND EXTENSION OF INTEREST ONLY NONRECOURSE PROMISSORY NOTE AND SECURITY AGREEMENT THIS AGREEMENT made the 10th day of April, 2004 between H.E.R.C. PRODUCTS ---- ----------- INCORPORATED, a Delaware...Note Modification Agreement • April 27th, 2004 • H E R C Products Inc • Services-miscellaneous repair services • Virginia
EXHIBIT 10.27 SECOND AMENDMENT TO ACCOUNT TRANSFER AND PURCHASE AGREEMENT THIS SECOND AMENDMENT TO ACCOUNT TRANSFER AND PURCHASE AGREEMENT (this "Amendment") is entered into by and between H.E.R.C. PRODUCTS INCORPORATED, a Delaware corporation, and...Account Transfer and Purchase Agreement • April 27th, 2004 • H E R C Products Inc • Services-miscellaneous repair services • Texas
FIRST RENEWAL AND EXTENSION OF INTEREST ONLY NONRECOURSE PROMISSORY NOTE AND SECURITY AGREEMENTInterest Only Nonrecourse Promissory Note and Security Agreement • April 27th, 2004 • H E R C Products Inc • Services-miscellaneous repair services
