(19)
(11) EP 0 840 553 A2

(12)

(43) Date of publication:
13.05.1998 Bulletin 1998/20

(21) Application number: 96924788.0

(22) Date of filing: 03.07.1996
(51) International Patent Classification (IPC): 
A23C 7/ 02( . )
B08B 9/ 02( . )
C11D 3/ 386( . )
 B01D 65/ 06( . )
B08B 9/ 08( . )
C11D 11/ 00( . )
(86) International application number:
PCT/DK1996/000301
(87) International publication number:
WO 1997/002753 (30.01.1997 Gazette 1997/06)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

(30) Priority: 12.07.1995 DK 19950000819
02.11.1995 DK 19950001221

(71) Applicant: NOVO NORDISK A/S
2880 Bagsvaerd (DK)

(72) Inventor:
  • OLSEN, Hans, Sejr
    DK-2880 Bagsvaerd (DK)

   


(54) CLEANING-IN-PLACE WITH A SOLUTION CONTAINING A PROTEASE AND A LIPASE