(19)
(11) EP 0 484 403 A1

(12)

(43) Date of publication:
13.05.1992 Bulletin 1992/20

(21) Application number: 90911529.0

(22) Date of filing: 20.07.1990
(51) International Patent Classification (IPC): 
A61K 39/ 00( . )
A61K 39/ 385( . )
A61P 31/ 04( . )
C07H 13/ 06( . )
A61K 39/ 02( . )
A61K 47/ 48( . )
C07H 13/ 04( . )
C07H 15/ 04( . )
(86) International application number:
PCT/US1990/004087
(87) International publication number:
WO 1991/001750 (21.02.1991 Gazette 1991/05)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB IT LI LU NL SE

(30) Priority: 27.07.1989 US 19890385860
06.03.1990 US 19900487898
02.04.1990 US 19900502555

(71) Applicant: UNIVAX BIOLOGICS INCORPORATED
Rockville, MD 20852 (US)

(72) Inventors:
  • TENG, Nelson
    Hillsborough, CA 94010 (US)
  • SADOFF, Jerald
    Washington, DC 20012 (US)
  • BHATTACHARJEE, Apurba
    Gaithersburg, MD 20879 (US)

(74) Representative: Sheard, Andrew Gregory, et al 
Kilburn & Strode 30, John Street
London WC1N 2DD
London WC1N 2DD (GB)

   


(54) LIPID A ANALOG/IMMUNOGENIC CARRIER CONJUGATES AND THE USE THEREOF AS VACCINES