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Serving hundreds of leading biopharmaceutical companies globally:

Healthtrust
US Department of Justice
Julphar
QuintilesIMS
Cipla
Queensland Health
Federal Trade Commission
US Army
Baxter

Generated: June 19, 2018

DrugPatentWatch Database Preview

Details for Patent: 7,604,185

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Which drugs does patent 7,604,185 protect, and when does it expire?

Patent 7,604,185 protects VARITHENA and is included in one NDA.

This patent has seventy patent family members in thirty-four countries.
Summary for Patent: 7,604,185
Title:Generation of therapeutic microfoam
Abstract: Improved therapeutic sclerosing microfoams and methods and devices for making them are provided that have advantage in producing a consistent profile injectable foam with minimal input by the physician yet using high volume percentages of blood dispersible gases, thus avoiding use of potentially hazardous amounts of nitrogen.
Inventor(s): Osman; Tariq (London, GB), Flynn; Sheila Bronwen (Nr. Stevenage, GB), Wright; David Dakin Iorwerth (High Wycombe, GB), Harman; Anthony David (Checkendon, GB), Boorman; Timothy David (Frinton on Sea, GB)
Assignee: BTG International Ltd. (London, GB)
Application Number:11/225,860
Patent Claim Types:
see list of patent claims
Composition; Formulation; Use;

Drugs Protected by US Patent 7,604,185

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
Provensis VARITHENA polidocanol SOLUTION;INTRAVENOUS 205098-001 Nov 25, 2013 RX Yes Yes ➤ Sign Up ➤ Sign Up Y Y A METHOD OF USING A SCLEROSING AGENT FOR THE TREATMENT OF INCOMPETENT GREAT SAPHENOUS VEINS, ACCESSORY SAPHENOUS VEINS AND VISIBLE VARICOSITIES OF THE GREAT SAPHENOUS (GSV) SYSTEM ABOVE AND BELOW THE KNEE ➤ 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 7,604,185

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
7,357,336 Generation of therapeutic microfoam ➤ Sign Up
6,572,873 Generation of therapeutic microfoam ➤ Sign Up
8,091,801 Generation of therapeutic microfoam ➤ Sign Up
7,025,290 Generation of therapeutic microfoam ➤ Sign Up
Patent No. Title Estimated Patent Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Medtronic
Citi
Queensland Health
Cantor Fitzgerald
Daiichi Sankyo
Farmers Insurance
Moodys
Deloitte
Mallinckrodt

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