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Generated: December 15, 2017

DrugPatentWatch Database Preview

Details for Patent: 4,489,070

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Summary for Patent: 4,489,070

Title: Betamethasone dipropionate cream
Abstract:Disclosed is an elegant formulation of betamethasone dipropionate useful as a topical anti-inflammatory product.
Inventor(s): Sandweiss; Varda E. (Forest Hills, NY), Stupak; Elliot (West Caldwell, NJ), Shapiro; Paul H. (West Caldwell, NJ)
Assignee: Schering Corporation (Madison, NJ)
Application Number:06/550,434
Patent Claim Types:
see list of patent claims
Use; Composition;

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International Patent Family for Patent: 4,489,070

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria57096► Subscribe
Australia2790184► Subscribe
Australia561370► Subscribe
Canada1224147► Subscribe
Germany3483337► Subscribe
Denmark162964► Subscribe
Denmark233184► Subscribe
European Patent Office0125594► Subscribe
United Kingdom2140298► Subscribe
United Kingdom8411900► 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:

Fish and Richardson
Federal Trade Commission
Cantor Fitzgerald
Harvard Business School

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