(19)
(11) EP 0 586 453 A1

(12)

(43) Date of publication:
16.03.1994 Bulletin 1994/11

(21) Application number: 92910632.0

(22) Date of filing: 27.05.1992
(51) International Patent Classification (IPC): 
A23J 1/ 00( . )
A23J 1/ 14( . )
A23L 1/ 275( . )
C07K 14/ 415( . )
C11C 1/ 00( . )
A23J 1/ 12( . )
A23L 1/ 221( . )
C07K 1/ 14( . )
C11B 1/ 10( . )
(86) International application number:
PCT/GB1992/000955
(87) International publication number:
WO 1992/021247 (10.12.1992 Gazette 1992/31)
(84) Designated Contracting States:
BE CH DE DK ES FR GB IT LI LU NL SE

(30) Priority: 28.05.1991 GB 19910011441

(71) Applicant: BRITISH TECHNOLOGY GROUP LIMITED
London SE1 6BU (GB)

(72) Inventor:
  • KALINOWSKI, Piotr, Marek
    Woodhall Spa Lincolnshire LN10 6YY (GB)

(74) Representative: Percy, Richard Keith, et al 
Patents Department British Technology Group Ltd 101 Newington Causeway
London SE1 6BU
London SE1 6BU (GB)

   


(54) STABILISATION OF PLANT EXTRACTS