(19)

(11)

EP 0 654 144 A1

(12)

(43) Date of publication: 24.05.1995 Bulletin 1995/21 (21) Application number: 93919940.0 (22) Date of filing: 09.08.1993

(51) International Patent Classification (IPC):  G01N 33/ 53( . ) C07K 16/ 18( . ) C12P 21/ 08( . ) G01N 33/ 577( . ) C07K 14/ 47( . ) C07K 16/ 30( . ) G01N 33/ 574( . ) (86) International application number: PCT/US1993/007451 (87) International publication number: WO 1994/003806 (17.02.1994 Gazette 1994/05)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 10.08.1992 US 19920927534 (71) Applicants: CERCEK, Boris Yorba Linda, CA 92686 (US) CERCEK, Lea Yorba Linda, CA 92686 (US)	(72) Inventors: CERCEK, Boris Yorba Linda, CA 92686 (US) CERCEK, Lea Yorba Linda, CA 92686 (US) (74) Representative: Ede, Eric, et al  Fitzpatricks, 4 West Regent Street Glasgow G2 1RS, Scotland Glasgow G2 1RS, Scotland (GB)