METHOD FOR THE PREVENTION OF THE REINFESTATION OF WARM-BLOODED ANIMALS BY ECTOPARASITES - Patent 0933998

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EP 0 933 998 A1

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(43)	Date of publication:
	11.08.1999 Bulletin 1999/32

(21)	Application number: 97945824.0

(22)	Date of filing: 14.10.1997

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International Patent Classification (IPC):

C07D 317/ 22^{( . )}
A61K 31/ 357^{( . )}
A61P 33/ 14^{( . )}
C07D 319/ 20^{( . )}

A01N 43/ 28^{( . )}
A61K 31/ 421^{( . )}
C07D 263/ 04^{( . )}

(86)	International application number:
	PCT/EP1997/005639

(87)	International publication number:
	WO 1998/016107 (23.04.1998 Gazette 1998/16)

(84)	Designated Contracting States:
	AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

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Priority:

16.10.1996 CH 19960002525

(71)	Applicant: Novartis AG
	4058 Basel (CH)

(72)	Inventors:
	KARRER, Friedrich CH-4800 Zofingen (CH) GÖBEL, Thomas D-79540 Lörrach (DE) HUMBERT-DROZ, Eliane CH-1772 Ponthaux (CH)

(74)	Representative: Becker, Konrad, et al
	Novartis AG Geistiges Eigentum Konzern Patent- und Markenabteilung CH Postfach 4002 Basel 4002 Basel (CH)

(54)	METHOD FOR THE PREVENTION OF THE REINFESTATION OF WARM-BLOODED ANIMALS BY ECTOPARASITES