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Generated: May 26, 2019

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Details for Patent: 7,842,282

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Which drugs does patent 7,842,282 protect, and when does it expire?

Patent 7,842,282 protects VARITHENA and is included in one NDA.

This patent has twelve patent family members in ten countries.

Summary for Patent: 7,842,282
Title:Generation of therapeutic microfoam
Abstract: A method for producing a microfoam suitable for use in scleropathy of blood vessels comprises introducing a physiologically acceptable blood-dispersible gas into a container (1) holding an aqueous sclerosant liquid and releasing the mixture of blood-dispersible gas and sclerosant liquid, whereby upon release of the mixture the components of the mixture interact to form a microfoam.
Inventor(s): Harman; Anthony David (Henley-on-Thames, GB), Harper; Paul (Buckinghamshire, GB), Pollock; Neil (Hertfordshire, GB), Sinclair; Gary Stewart (Suffolk, GB)
Assignee: BTG International Limited (London, GB)
Application Number:11/580,020
Prior Art and Litigation SupportOrder Prior Art and Litigation support for Patent 7,842,282
Patent Claim Types:
see list of patent claims
Use; Formulation; Device;

Drugs Protected by US Patent 7,842,282

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Provensis VARITHENA polidocanol SOLUTION;INTRAVENOUS 205098-001 Nov 25, 2013 RX Yes Yes ➤ Sign Up ➤ Sign Up A METHOD OF GENERATING AN INJECTABLE FOAM OF CONTROLLED DENSITY AND BUBBLE SIZE ➤ 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 Submissiondate

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Foreign Priority and PCT Information for Patent: 7,842,282

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom0028692.2Nov 24, 2000

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Serving hundreds of leading biopharmaceutical companies globally:

Cantor Fitzgerald
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Healthtrust
Baxter
McKesson
Mallinckrodt

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