(19)
(11) EP 0 894 007 A1

(12)

(43) Date of publication:
03.02.1999 Bulletin 1999/05

(21) Application number: 97906016.0

(22) Date of filing: 26.02.1997
(51) International Patent Classification (IPC): 
A61K 39/ 12( . )
A61P 31/ 12( . )
C12N 7/ 00( . )
C12R 1/ 92( . )
A61P 15/ 00( . )
C07K 16/ 08( . )
G01N 33/ 569( . )
(86) International application number:
PCT/US1997/002562
(87) International publication number:
WO 1997/031651 (04.09.1997 Gazette 1997/38)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
Designated Extension States:
LT LV RO

(30) Priority: 01.03.1996 US 19960609806

(71) Applicant: SCHERING CORPORATION
Kenilworth New Jersey 07033 (US)

(72) Inventor:
  • HESSE, Richard, A.
    Omaha, NE 68130 (US)

(74) Representative: von Kreisler, Alek, Dipl.-Chem., et al 
Patentanwälte, von Kreisler-Selting-Werner, Bahnhofsvorplatz 1 (Deichmannhaus)
50667 Köln
50667 Köln (DE)

   


(54) PORCINE REPRODUCTIVE AND RESPIRATORY SYNDROME VACCINE