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Serving hundreds of leading biopharmaceutical companies globally:

QuintilesIMS
Cerilliant
Deloitte
Federal Trade Commission
Teva
Moodys
Chubb
Chinese Patent Office
Farmers Insurance

Generated: June 22, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,518,442

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Which drugs does patent 8,518,442 protect, and when does it expire?

Patent 8,518,442 protects ORAVIG and is included in one NDA.

This patent has twenty patent family members in fourteen countries.
Summary for Patent: 8,518,442
Title:Prolonged release bioadhesive therapeutic systems
Abstract: The present invention concerns a prolonged release bioadhesive mucosal therapeutic system containing at least one active principle, with an active principle dissolution test of more than 70% over 8 hours and to a method for its preparation. Said bioadhesive therapeutic system comprises quantities of natural proteins representing at least 50% by weight of active principle and at least 20% by weight of said tablet, between 10% and 20% of a hydrophilic polymer, and compression excipients, and comprising between 4% and 10% of an alkali metal alkylsulphate to reinforce the local availability of active principle and between 0.1% and 1% of a monohydrate sugar.
Inventor(s): Aiache; Jean-Marc (Paris, FR), Costantini; Dominique (Paris, FR), Chaumont; Christine (Paris, FR)
Assignee: BioAlliance Pharma, S.A. (Paris, FR)
Application Number:12/830,090
Patent Claim Types:
see list of patent claims
Composition; Compound; Dosage form;

Drugs Protected by US Patent 8,518,442

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
Midatech Pharma Us ORAVIG miconazole TABLET;BUCCAL 022404-001 Apr 16, 2010 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ 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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Foreign Priority and PCT Information for Patent: 8,518,442

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
France01 09811Jul 23, 2001

Non-Orange Book US Patents Family Members for Patent 8,518,442

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
6,916,485 Prolonged release bioadhesive therapeutic systems ➤ Try a Free Trial
7,651,698 Prolonged release bioadhesive therapeutic systems ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Family Members for US Patent 8,518,442

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Portugal 1792610 ➤ Try a Free Trial
Portugal 1408911 ➤ Try a Free Trial
Japan 2010270142 ➤ Try a Free Trial
Japan 4657603 ➤ 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:

Queensland Health
McKinsey
Daiichi Sankyo
Teva
Deloitte
Colorcon
Farmers Insurance
UBS
Fuji

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