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1. WO2012066554 - A PHYSICO-CHEMICAL PROCESS FOR REMOVAL OF NITROGEN SPECIES FROM RECIRCULATED AQUACULTURE SYSTEMS

Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
European Patent Office 08.05.20132011805236Published: 25.09.2013
Granted: 01.04.2015
United States of America 24.07.201313988263Published: 07.11.2013
Granted: 07.02.2017
European Patent Office2015156403Granted: 31.08.2016