EXHIBIT 4.4 ----------- SUNRISE TECHNOLOGIES INTERNATIONAL, INC. REGISTRATION RIGHTS AGREEMENT REGISTRATION RIGHTS AGREEMENT This Registration Rights Agreement (this "Agreement") is entered into as of the Closing Date (as defined herein) by and among...Registration Rights Agreement • January 27th, 1998 • Sunrise Technologies International Inc • Dental equipment & supplies • California
EXHIBIT 4.2 ----------- SUNRISE TECHNOLOGIES INTERNATIONAL, INC. U.S. NOTE AND WARRANT PURCHASE AGREEMENT TABLE OF CONTENTS -----------------u.s. Note and Warrant Purchase Agreement • January 27th, 1998 • Sunrise Technologies International Inc • Dental equipment & supplies • California
