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1. WO2004007581 - COUPLED STYRENIC BLOCK COPOLYMERS AND PROCESS FOR PREPARING SAME

Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
China 11.07.200303819798.7
European Patent Office 10.01.20052003764565Published: 25.05.2005
Granted: 04.06.2008
Japan 11.01.20052004521737
Republic of Korea 11.01.20051020057000555Published: 07.03.2005
Granted: 13.06.2006
Eurasian Patent Organization 04.02.2005200500161Published: 25.08.2005
Granted: 27.04.2007