collection and analysis for use in association with asset securitizationUS7415476Mar 10, 2003Aug 19, 2008Authentidate Holding Corp.Digital file management and imaging system and method including secure file markingUS7418421Mar 28, 2002Aug 26, 2008International Business Machines CorporationMethod, system, and apparatus for dynamically creating electronic contractsUS7424606May 7, 2003Sep 9, 2008Micr