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Serving hundreds of leading biopharmaceutical companies globally:

Express Scripts
Moodys
Cerilliant
Farmers Insurance
QuintilesIMS
Chinese Patent Office
Teva
Julphar
Federal Trade Commission

Generated: April 24, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,670,547

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Summary for Patent: 5,670,547
Title: Moisturizing vehicle for topical application of vitamin A acid
Abstract:A formulation containing tretinoin, a gelling agent, proteinaceous material, and water is provided for the uniform topical application of tretinoin. The water-based formulation is oil- and fat-free, alcohol-free, and rich in proteinaceous material. The formulation is stable over time and is comedogenic and less irritating and drying to the skin.
Inventor(s): Milstein; Elliott A. (West Bloomfield, MI), Milstein; Nathan (Hazel Park, MI)
Assignee: Dow Pharmaceutical Sciences (Petaluma, CA)
Application Number:08/430,154
Patent Claim Types:
see list of patent claims
Formulation; Delivery; Composition;

Drugs Protected by US Patent 5,670,547

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Serving hundreds of leading biopharmaceutical companies globally:

Dow
Federal Trade Commission
Harvard Business School
UBS
Cantor Fitzgerald
McKesson
McKinsey
Chinese Patent Office
Daiichi Sankyo

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