(19)
(11)
EP 2 285 767 A2
(12)
(88)
Date of publication A3:
19.08.2010
(43)
Date of publication:
23.02.2011
Bulletin 2011/08
(21)
Application number:
09765497.4
(22)
Date of filing:
23.05.2009
(51)
International Patent Classification (IPC):
C07C
67/62
(2006.01)
C07C
67/58
(2006.01)
A61P
37/08
(2006.01)
C07C
69/533
(2006.01)
A61K
31/22
(2006.01)
(86)
International application number:
PCT/EP2009/003666
(87)
International publication number:
WO 2009/152917
(
23.12.2009
Gazette 2009/52)
(84)
Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated Extension States:
AL BA RS
(30)
Priority:
29.05.2008
EP 08009760
(71)
Applicant:
Max Zeller Söhne AG
8590 Romanshorn (CH)
(72)
Inventors:
TOFF, Stephan
9532 Frickenbach (CH)
PARLAR, Harun
85406 Zolling (DE)
(74)
Representative:
Buss, Volker
Himmelrichweg 3
4123 Allschwil
4123 Allschwil (CH)
(54)
STABILIZATION OF THE COMPOSITION OF A MIXTURE