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Serving leading biopharmaceutical companies globally:

Harvard Business School
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Generated: December 16, 2017

DrugPatentWatch Database Preview

Details for Patent: 5,679,709

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Summary for Patent: 5,679,709

Title: Medicaments to combat autoimmune diseases
Abstract:A pharmaceutical composition for use in the treatment of chronic Graft-versus-host diseases as well as autoimmune diseases, in particular for the treatment of systemic lupus erythematosus containing as an active ingredient at least one compound of the formula 1 or 2 ##STR1## the latter being present per se or in the form of a physiologically tolerable salt. The invention also relates to a dosage unit form of said pharmaceutical composition and a method of treating chronic Graft-versus host diseases as well as autoimmune diseases, in particular systemic lupus erythematosus.
Inventor(s): Bartlett; Robert R. (Darmstadt, DE), Schleyerbach; Rudolf (Hofheim am Taunus, DE), Kammerer; Friedrich-Johannes (Hochheim am Main, DE)
Assignee: Hoechst Aktiengesellschaft (Frankfurt am Main, DE)
Application Number:08/478,847
Patent Claim Types:
see list of patent claims
Compound; Composition; Dosage form; Use;

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Foreign Priority and PCT Information for Patent: 5,679,709

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Germany35 34 440.7Sep 27, 1985

International Patent Family for Patent: 5,679,709

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
European Patent Office0217206► Subscribe
European Patent Office0559238► Subscribe
Australia588629► Subscribe
Australia6316786► Subscribe
Canada1275251► Subscribe
Cyprus2033► Subscribe
Germany3534440► Subscribe
Germany3650315► Subscribe
Germany3689252► Subscribe
Spain2001996► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Serving leading biopharmaceutical companies globally:

Argus Health
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Federal Trade Commission
US Department of Justice

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