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1. WO1997025051 - ORAL ADMINISTRATION OF EFFECTIVE AMOUNTS OF FORMS OF HYALURONIC ACID

Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
Republic of Korea 11.06.19981019980704360Withdrawn: 16.11.1998
United States of America 06.07.199809101286
Mexico 10.07.1998PA/a/1998/005588Published: 11.01.1999
Granted: 06.06.2005
European Patent Office 06.08.19981997900058Published: 28.10.1998
Granted: 17.11.2004