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Serving hundreds of leading biopharmaceutical companies globally:

Baxter
Medtronic
Julphar
Boehringer Ingelheim
Deloitte
Cerilliant
Chubb
Queensland Health
Daiichi Sankyo

Generated: April 21, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,496,965

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Which drugs does patent 8,496,965 protect, and when does it expire?

Patent 8,496,965 protects APRISO and is included in one NDA.

This patent has ten patent family members in nine countries.
Summary for Patent: 8,496,965
Title:Pellet formulation for the treatment of the intenstinal tract
Abstract: An orally adminsterable pharmaceutical pellet formulation for the treatment of the intestinal tract is disclosed, which comprises a core and an enteric coating, the core including, as a pharmaceutical active compound, aminosalicylic acid or a pharmaceutically tolerable salt or a derivative thereof.
Inventor(s): Otterbeck; Norbert (Uberlingen, DE)
Assignee: Dr. Falk Pharma GmbH (Freiburg, DE)
Application Number:13/586,585
Patent Claim Types:
see list of patent claims
Formulation; Compound;

Drugs Protected by US Patent 8,496,965

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
Valeant Pharms Intl APRISO mesalamine CAPSULE, EXTENDED RELEASE;ORAL 022301-001 Oct 31, 2008 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: 8,496,965

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Germany197 32 903Jul 30, 1997

Non-Orange Book US Patents Family Members for Patent 8,496,965

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
7,547,451 Pellet formulation for the treatment of the intestinal tract ➤ Try a Free Trial
8,337,886 Pellet formulation for the treatment of the intestinal tract ➤ Try a Free Trial
8,911,778 Pellet formulation for the treatment of the intestinal tract ➤ Try a Free Trial
6,277,412 Pellet-type formulation intended for treating the intestinal tract ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Patents Family Members for US Patent 8,496,965

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 241964 ➤ Try a Free Trial
Canada 2297832 ➤ Try a Free Trial
Germany 19732903 ➤ Try a Free Trial
Germany 59808642 ➤ 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:

QuintilesIMS
Chinese Patent Office
McKinsey
Cerilliant
Chubb
US Army
McKesson
Medtronic
AstraZeneca

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