EXHIBIT (d)(6) Xenograft Distribution Agreement This Agreement is made by Tutogen Medical GmbH, a German corporation with offices at IndustriestraBe 6, D-91077 Neunkirchen am Brand, Germany ("Tutogen") and Sulzer Calcitek Inc., a Delaware corporation...Xenograft Distribution Agreement • November 28th, 2000 • Sulzer Medica Usa Holding Co
