Exhibit 10.16 EMPLOYMENT AGREEMENT EMPLOYMENT AGREEMENT ("Agreement") dated as of May 2, 2005, between D. BRUCE PATTISON, ("Employee"), and SALIVA DIAGNOSTIC SYSTEMS, INC., a corporation having its current office at One Clarks Hill,Framingham, MA...Employment Agreement • May 16th, 2005 • Saliva Diagnostic Systems Inc • Surgical & medical instruments & apparatus • Massachusetts
