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Serving hundreds of leading biopharmaceutical companies globally:

Queensland Health
Covington
Accenture
McKinsey
Harvard Business School
Chinese Patent Office
UBS
Cipla
Cerilliant

Generated: May 27, 2018

DrugPatentWatch Database Preview

Details for Patent: 4,436,738

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Summary for Patent: 4,436,738
Title: Stabilized estradiol cream composition
Abstract:Loss of potency of estradiol cream compositions found to be due to unexpected oxidation of estradiol. Improved cream composition comprises 1% or less 17.beta.-estradiol in the presence of stabilizing members selected from phenolic-type antioxidants, metal chelating agents, and suspending agents.
Inventor(s): Bequette; Robert J. (Evansville, IN), Hobbs; Linda G. (Evansville, IN), Scott; Joseph A. (Evansville, IN)
Assignee: Mead Johnson & Company (Evansville, IN)
Application Number:06/358,068
Patent Claim Types:
see list of patent claims
Composition; Formulation;

Drugs Protected by US Patent 4,436,738

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:

Medtronic
US Department of Justice
Julphar
Citi
Merck
Harvard Business School
Johnson and Johnson
Boehringer Ingelheim
Colorcon

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