Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO1992009286) COMPOSITION CONTAINING ANTIHISTAMINE H¿2? RECEPTOR ANTAGONISTS AND BIOADHESIVE MATERIAL
Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
European Patent Office 04.05.19931992902524Published: 15.09.1993
Withdrawn: 30.01.1996
Canada 25.05.19932096962