公开(公告)号：US20180146647A1

公开(公告)日：2018-05-31

申请号：US15571648

申请日：2016-05-06

Applicant: I-Tech AB

Inventor： Dan Isaksson ,  Lena Mårtensson Lindblad

IPC: A01K61/13 ,  A01K63/04 ,  A01N43/50

CPC classification number: A01K61/13 ,  A01K63/04 ,  A01N43/50 ,  A61K31/4174 ,  C02F1/688 ,  C02F2103/20 ,  C02F2303/04

Abstract: Medetomidine or a salt thereof for use in controlling parasitic crustaceans, such as sea lice, on fish, e.g. salmon. A method of improving water flow into and out of a cage or net for fish farming, by providing said cage or net with a surface coating containing medetomidine or a salt thereof in an amount effective to reduce biofouling of said cage or net. The coating is capable of releasing medetomidine or the salt thereof into the water in the cage or net in an amount effective to reduce or prevent parasitic infestation of the fish in the cage or net.

公开(公告)号：US20200048477A1

公开(公告)日：2020-02-13

申请号：US16497213

申请日：2018-03-29

Applicant: I-Tech AB

Inventor： Dan Isaksson ,  Henric Götvall

IPC: C09D5/16 ,  C09D175/04 ,  C08G18/76 ,  B05D3/10 ,  C08K5/3445 ,  B05D1/02

Abstract: The present embodiments relate to an antifouling article comprising polyurethane and medetomidine, or an enantiomer or salt thereof, from 0.1% by weight of the antifouling article and present in a polymer matrix of the polyurethane.

公开(公告)号：US20230383129A1

公开(公告)日：2023-11-30

申请号：US18249589

申请日：2021-10-20

Applicant: I-Tech AB

Inventor： Dan Isaksson ,  Markus Hoffmann

IPC: C09D5/16 ,  C09D133/14

CPC classification number: C09D5/165 ,  C09D133/14

Abstract: The present embodiments relate to an antifouling polymer comprising a plurality of repeating units. At least a portion of the plurality of repeating units comprises medetomidine, or an enantiomer, base or salt thereof, covalently bound to the repeating unit through a hydrolysable bond. The antifouling polymer can comprised in an antifouling composition applied as a surface coating on underwater or submersible structures to prevent or at least inhibit marine biofouling on surfaces of the structures.

公开(公告)号：US11603475B2

公开(公告)日：2023-03-14

申请号：US16497213

申请日：2018-03-29

Applicant: I-Tech AB

Inventor： Dan Isaksson ,  Henric Götvall

IPC: C09D5/16 ,  B05D1/02 ,  B05D3/10 ,  C08G18/76 ,  C08K5/3445 ,  C09D175/04

Abstract: The present embodiments relate to an antifouling article comprising polyurethane and medetomidine, or an enantiomer or salt thereof, from 0.1% by weight of the antifouling article and present in a polymer matrix of the polyurethane.