DEFINITIONSSecurities Purchase Agreement • March 10th, 2006 • Oragenics Inc • Pharmaceutical preparations • Florida
Exhibit 4.2 REGISTRATION RIGHTS AGREEMENT This Registration Rights Agreement (this "Agreement") is made and entered into as of January 6, 2006, by and among Oragenics, Inc, a Florida corporation (the "Company"), and the persons signatory hereto (each...Registration Rights Agreement • March 10th, 2006 • Oragenics Inc • Pharmaceutical preparations • Florida
