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1. (WO2002015881) USE OF A POROUS CARRIER
Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
China 21.08.200101817676.3
Australia 18.02.20032001279970Granted: 23.11.2006
Canada 20.02.20032420194
India 20.02.2003193/DELNP/2003Published: 03.04.2009
Granted: 22.02.2011
Mexico 20.02.2003PA/a/2003/001546Published: 12.05.2005
Granted: 23.03.2009
Philippines 20.02.20031-2003-500047
Japan 21.02.20032002520790
Republic of Korea 21.02.20031020037002559Published: 22.05.2003
European Patent Office 24.02.20032001958246Published: 21.05.2003
Granted: 14.01.2009
Russian Federation 21.03.20032003107682
Philippines12003500047Withdrawn: 05.04.2010