(19)

(11)

EP 0 244 463 A1

(12)

(43) Date of publication: 11.11.1987 Bulletin 1987/46 (21) Application number: 86906678.0 (22) Date of filing: 29.10.1986

(51) International Patent Classification (IPC):  A01G 7/ 04( . ) C12N 13/ 00( . ) A61K 41/ 00( . ) (86) International application number: PCT/US1986/002271 (87) International publication number: WO 1987/002705 (07.05.1987 Gazette 1987/10)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 29.10.1985 US 19850792599 (71) Applicant: SWEENEY, George William Jr. Conyers, GA 30208 (US)	(72) Inventor: SWEENEY, George William Jr. Conyers, GA 30208 (US)