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1. WO2013003573 - BIPHENOL ETHER COMPOUNDS AS MARKERS FOR LIQUID HYDROCARBONS AND OTHER FUELS AND OILS

Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
European Patent Office 17.12.20132012735987Published: 07.05.2014
Granted: 29.08.2018
Japan 17.12.20132014519015
United States of America 26.12.201314129467Published: 15.05.2014
Granted: 29.12.2015
Republic of Korea1020147000805Withdrawn: 04.05.2020