(19)

(11)

EP 0 684 927 A1

(12)

(43) Date of publication: 06.12.1995 Bulletin 1995/49 (21) Application number: 94902243.0 (22) Date of filing: 12.11.1993

(51) International Patent Classification (IPC):  A61J 7/ 04( . ) (86) International application number: PCT/US1993/011003 (87) International publication number: WO 1994/011272 (26.05.1994 Gazette 1994/12)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 17.11.1992 US 19920977519 (71) Applicant: SENETICS, INC. Boulder, CO 80303 (US)	(72) Inventors: GARBY, Gage Boulder, CO 80304 (US) OLIVAS, Jerome, L. Phoenixville, PA 19463 (US) (74) Representative: Lucas, Brian Ronald, et al  Lucas & Co. 135 Westhall Road Warlingham Surrey CR6 9HJ Warlingham Surrey CR6 9HJ (GB)