(19)

(11)

EP 0 211 042 A1

(12)

(43) Date of publication: 25.02.1987 Bulletin 1987/09 (21) Application number: 86900944.0 (22) Date of filing: 15.01.1986

(51) International Patent Classification (IPC):  A61K 9/ 127( . ) G01N 33/ 58( . ) A61K 47/ 48( . ) (86) International application number: PCT/US1986/000081 (87) International publication number: WO 1986/004232 (31.07.1986 Gazette 1986/17)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 18.01.1985 US 19850692679 16.08.1985 US 19850766776 (71) Applicant: COOPER-LIPOTECH, INC. Menlo Park, CA 94025 (US)	(72) Inventors: KUNG, Viola, Tze Menlo Park, CA 94025 (US) REDEMANN, Carl, Temple Walnut Creek, CA 94598 (US) RADHAKRISNAN, Ramachandran Palo Alto, CA 94306 (US) MARTIN, Francis, J. San Francisco, CA 94127 (US)