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Serving hundreds of leading biopharmaceutical companies globally:

Chubb
Queensland Health
Federal Trade Commission
Deloitte
Colorcon
McKesson
QuintilesIMS
Dow
McKinsey

Generated: May 27, 2018

DrugPatentWatch Database Preview

Details for Patent: 9,339,552

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Which drugs does patent 9,339,552 protect, and when does it expire?

Patent 9,339,552 protects PENNSAID and is included in one NDA.

This patent has seventeen patent family members in fourteen countries.
Summary for Patent: 9,339,552
Title:Diclofenac topical formulation
Abstract: The present invention provides a gel formulation comprising diclofenac sodium which has superior transdermal flux properties, which may be used for the topical treatment of pain, such as in osteoarthritis.
Inventor(s): Kisak; Ed (San Diego, CA), Singh; Jagat (Toronto, CA)
Assignee: HZNP Limited (Pembroke, BM)
Application Number:14/922,903
Patent Claim Types:
see list of patent claims

Drugs Protected by US Patent 9,339,552

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
Horizon Pharma PENNSAID diclofenac sodium SOLUTION;TOPICAL 204623-001 Jan 16, 2014 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y USE OF TOPICAL DICLOFENAC FOR TREATING PAIN ➤ Try a Free Trial
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 9,339,552

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
9,168,305 Diclofenac topical formulation ➤ Try a Free Trial
8,871,809 Diclofenac topical formulation ➤ Try a Free Trial
8,252,838 Diclofenac topical formulation ➤ Try a Free Trial
9,168,304 Diclofenac topical formulation ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Family Members for US Patent 9,339,552

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2007311019 ➤ Try a Free Trial
Brazil PI0717769 ➤ Try a Free Trial
Canada 2666398 ➤ Try a Free Trial
China 101588791 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Accenture
Covington
McKesson
AstraZeneca
US Department of Justice
Merck
Harvard Business School
Boehringer Ingelheim
Cipla

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