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Serving hundreds of leading biopharmaceutical companies globally:

Cerilliant
Medtronic
US Army
Chinese Patent Office
Accenture
Citi
Boehringer Ingelheim
Argus Health
QuintilesIMS

Generated: May 26, 2018

DrugPatentWatch Database Preview

Details for Patent: 7,612,073

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Which drugs does patent 7,612,073 protect, and when does it expire?

Patent 7,612,073 protects KUVAN and is included in two NDAs.

Protection for KUVAN has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

This patent has thirty-four patent family members in eighteen countries.
Summary for Patent: 7,612,073
Title:Methods of administering tetrahydrobiopterin, associated compositions, and methods of measuring
Abstract:The present invention is directed to treatment methods of administering tetrahydrobiopterin, including in oral dosage forms, in intravenous formulations, and with food. Also disclosed herein are biopterin assays for measuring the amount of biopterin and metabolites of biopterin in a sample.
Inventor(s): Oppenheimer; Daniel I. (Castro Valley, CA), Dorenbaum; Alejandro (Mill Valley, CA)
Assignee: Biomarin Pharmaceutical Inc. (Novato, CA)
Application Number:12/329,838
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 7,612,073
Patent Claim Types:
see list of patent claims
Use; Dosage form;

Drugs Protected by US Patent 7,612,073

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
Biomarin Pharm KUVAN sapropterin dihydrochloride POWDER;ORAL 205065-001 Dec 19, 2013 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Biomarin Pharm KUVAN sapropterin dihydrochloride POWDER;ORAL 205065-002 Oct 27, 2015 RX Yes No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Biomarin Pharm KUVAN sapropterin dihydrochloride TABLET;ORAL 022181-001 Dec 13, 2007 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
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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Non-Orange Book US Patents Family Members for Patent 7,612,073

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
7,947,681 Methods of administering tetrahydrobiopterin, associated compositions, and methods of measuring ➤ Sign Up
7,475,360 Method for dynamically providing scroll indicators ➤ Sign Up
RE43797 Methods of administering tetrahydrobiopterin ➤ Sign Up
8,324,210 Pterin analogs ➤ Sign Up
Patent No. Title Estimated Patent Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Cerilliant
Dow
US Department of Justice
Teva
Accenture
Queensland Health
Citi
Cantor Fitzgerald
Argus Health

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