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Patent: 5,412,095

Summary for Patent: 5,412,095

Title: Terazosin monohydrochloride and processes and intermediate for its production
Abstract:The present invention provides a non-solvated crystalline polymorph of terazosin monohydrochloride designated Form III and methods for its preparation. Also disclosed is terazosin monohydrochloride methanolate and processes for its production as well as processes for its conversion to other crystalline forms of terazosin monohydrochloride.
Inventor(s): Morley; James A. (Gurnee, IL), Bauer; John F. (Lake Bluff, IL), Patel; Ramesh F. (Chicago, IL), Henry; Rodger E. (Waukegan, IL), Spanton; Stephen G. (Grayslake, IL)
Assignee: Abbott Laboratories (Abbott Park, IL)
Application Number:08/246,526
Patent Claim Types:
see list of patent claims
Compound;
Patent PDF download available with subscription

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International Patent Family for Patent: 5,412,095

Country Document Number Publication Date
Austria182592Aug 15, 1999
Austria130853Dec 15, 1995
Canada2143974Nov 21, 1995
Canada2107382Oct 30, 1994
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