EP 4167729 A1 20230426 - METHOD FOR REMOVING CRUSTACEAN ECTOPARASITES FROM FARMED SALMONID FISH USING WATER-SOLUBLE TETRAPYRROLE COMPOUNDS AND LIGHT

Title (en)

METHOD FOR REMOVING CRUSTACEAN ECTOPARASITES FROM FARMED SALMONID FISH USING WATER-SOLUBLE TETRAPYRROLE COMPOUNDS AND LIGHT

Title (de)

VERFAHREN ZUR ENTFERNUNG VON KRUSTENTIEREKTOPARASITEN AUS ZUCHTLACHSENFISCHEN UNTER VERWENDUNG VON WASSERLÖSLICHEN TETRAPYRROLVERBINDUNGEN UND LICHT

Title (fr)

PROCÉDÉ D'ÉLIMINATION DE CRUSTACÉS ECTOPARASITES DE SALMONIDÉS D'ÉLEVAGE À L'AIDE DE COMPOSÉS DE TÉTRAPYRROLE HYDROSOLUBLES ET DE LUMIÈRE

Publication

EP 4167729 A1 20230426 (EN)

Application

EP 21825236 A 20210616

Priority

NO 20200710 A 20200617
NO 2021050146 W 20210616

Abstract (en)

[origin: WO2021256938A1] Composition in the form of an aqueous solution comprising a chemical compound for use in a method of therapy using artificial light for an external crustacean parasite infection in salmonid fish, said external crustacean parasite infection comprises an infection of salmon lice, Lepeophtheirus salmonis, Caligus rogercresseyi and Caligus spp. Said chemical compound is a water-soluble tetrapyrrole compound or a pharma-ceutical acceptable derivative thereof, with the proviso that the water-soluble tetrapyrrole is not chlorophyllin. Said water-soluble tetrapyrrole compound is adminis-tered in a bath treatment of the salmonid fish in need of such treatment, and the salmon lice is illuminated by artificial light.

IPC 8 full level

A01K 61/13 (2017.01); A01N 43/36 (2006.01); A01N 43/38 (2006.01)

CPC (source: EP NO)

A01K 61/13 (2017.01 - NO); A01K 63/04 (2013.01 - NO); A01N 43/90 (2013.01 - EP NO); A01N 59/20 (2013.01 - EP); A01P 7/00 (2021.08 - EP); A61K 41/0071 (2013.01 - EP NO); A61K 47/6951 (2017.08 - EP); Y02A 40/81 (2018.01 - EP)

C-Set (source: EP)

A01N 43/90 + A01N 25/02 + A01N 25/12 + A01N 25/30 + A01N 59/20
A01N 59/20 + A01N 25/02 + A01N 25/12 + A01N 25/30

Designated contracting state (EPC)

AL 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 RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

WO 2021256938 A1 20211223; CA 3181123 A1 20211223; CL 2022003628 A1 20230623; DK 202270639 A1 20230106; EP 4167729 A1 20230426; EP 4167729 A4 20240626; NO 20210775 A1 20211220; NO 347612 B1 20240129

DOCDB simple family (application)

NO 2021050146 W 20210616; CA 3181123 A 20210616; CL 2022003628 A 20221216; DK PA202270639 A 20210616; EP 21825236 A 20210616; NO 20210775 A 20210616