(19)
(11) EP 0 923 312 A1

(12)

(43) Date of publication:
23.06.1999 Bulletin 1999/25

(21) Application number: 97922993.0

(22) Date of filing: 29.04.1997
(51) International Patent Classification (IPC): 
A23K 1/ 00( . )
A23K 1/ 165( . )
A23K 1/ 18( . )
A23P 1/ 02( . )
A61K 9/ 16( . )
A23K 1/ 16( . )
A23K 1/ 175( . )
A23L 1/ 00( . )
A61K 9/ 14( . )
B01J 2/ 00( . )
(86) International application number:
PCT/EP1997/002324
(87) International publication number:
WO 1997/040702 (06.11.1997 Gazette 1997/47)
(84) Designated Contracting States:
ES FR GB GR IE IT NL

(30) Priority: 29.04.1996 EP 19960201185

(71) Applicants:
  • K.U. LEUVEN RESEARCH & DEVELOPMENT
    3000 Leuven (BE)
  • INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE
    75338 Paris Cédex 07 (FR)
  • AGRICULTURAL ACADEMY OF KRAKOW
    31-120 Krakow (PL)

(72) Inventors:
  • BRETON, Bernard
    F-35510 Cesson-Sévigné (FR)
  • EPLER, Piotr
    PL-30-316 Krak(RTM)w (PL)
  • MIKOLAJCZYK, Tomasz
    PL-31-351 Krak(RTM)w (PL)
  • OLLEVIER, Frans
    B-3212 Lubbeek (BE)
  • ROELANTS, Ivo
    B-3000 Leuven (BE)

(74) Representative: Van Someren, Petronella F. H. M., et al 
Arnold & Siedsma, Advocaten en Octrooigemachtigden, Sweelinckplein 1
2517 GK Den Haag
2517 GK Den Haag (NL)

   


(54) ORAL DELIVERY FORM HAVING A HIGH ABSORPTION EFFICIENCY AND METHOD FOR MAKING SAME