(19)

(11)

EP 0 220 173 A1

(12)

(43) Date of publication: 06.05.1987 Bulletin 1987/19 (21) Application number: 85902757.0 (22) Date of filing: 03.05.1985

(51) International Patent Classification (IPC):  A61F 5/ 44( . ) A61F 13/ 15( . ) A61L 15/ 24( . ) (86) International application number: PCT/US1985/000828 (87) International publication number: WO 1986/006623 (20.11.1986 Gazette 1986/25)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (71) Applicant: TRANQUILITY PRODUCTS INTERNATIONAL, INC. Dunbridge, OH 43414 (US)	(72) Inventor: MITCHELL, Winalee, G. Perrysburg, OH 43551 (US)