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Serving 500+ biopharmaceutical companies globally:

Dow
Novartis
Medtronic
Chubb
Chinese Patent Office
UBS
Harvard Business School
Boehringer Ingelheim
Teva
McKesson

Generated: September 24, 2017

DrugPatentWatch Database Preview

Details for Patent: ► Subscribe

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Which drugs does patent 6,652,881 protect, and when does it expire?


Patent ► Subscribe protects TRICOR and is included in two NDAs. There have been two Paragraph IV challenges on Tricor.

This patent has eighty-three patent family members in thirty-six countries.

Summary for Patent: ► Subscribe

Title: Fenofibrate pharmaceutical composition having high bioavailability
Abstract:The invention provides compositions comprising micronized fenofibrate, where the compositions have a dissolution of at least 10% in 5 minutes, 20% in 10 minutes, 50% in 20 minutes and 75% in 30 minutes, as measured using the rotating blade method at 75 rpm according to the European Pharmacopoeia, in a dissolution medium constituted by water with 2% by weight polysorbate 80 or 0.025 M sodium lauryl sulfate.
Inventor(s): Stamm; Andre (Griesheim, FR), Seth; Pawan (Irvine, CA)
Assignee: Laboratories Fournier, S.A. (Dijon, FR)
Application Number:10/288,425
Patent Claim Types:
see list of patent claims
Composition; Formulation; Dosage form;

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Abbvie Inc
TRICOR
fenofibrate
TABLET;ORAL021203-001Sep 4, 2001DISCNYesNo► Subscribe► SubscribeY
Abbvie Inc
TRICOR
fenofibrate
TABLET;ORAL021203-003Sep 4, 2001DISCNYesNo► Subscribe► SubscribeY
Abbvie
TRICOR
fenofibrate
TABLET;ORAL021656-001Nov 5, 2004ABRXYesNo► Subscribe► SubscribeY
Abbvie
TRICOR
fenofibrate
TABLET;ORAL021656-002Nov 5, 2004ABRXYesYes► Subscribe► SubscribeY
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Foreign Priority and PCT Information for Patent: ► Subscribe

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
France97 00479Jan 17, 1997

Non-Orange Book Patents for Patent: ► Subscribe

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
6,074,670 Fenofibrate pharmaceutical composition having high bioavailability and method for preparing it► Subscribe
7,037,529Fenofibrate pharmaceutical composition having high bioavailability and method for preparing it► Subscribe
6,596,317 Fenofibrate pharmaceutical composition having high bioavailability and method for preparing it► Subscribe
6,589,552 Fenofibrate pharmaceutical composition having high bioavailability and method for preparing it► Subscribe
8,343,540Process for producing fenofibrate tablets► Subscribe
6,277,405 Fenofibrate pharmaceutical composition having high bioavailability and method for preparing it► Subscribe
8,329,214Process for producing fenofibrate tablets► Subscribe
7,041,319Fenofibrate pharmaceutical composition having high bioavailabilty► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Because of the complexity of determining patent expiration dates it is advisable to have patent counsel verify freedom to operate.

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International Patent Family for Patent: ► Subscribe

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Ukraine61096► Subscribe
Turkey9901660► Subscribe
TunisiaSN98009► Subscribe
Slovakia285847► Subscribe
Slovakia96299► Subscribe
Russian Federation2238089► Subscribe
Russian Federation2236850► Subscribe
Russian Federation2002109746► Subscribe
Russian Federation2196580► Subscribe
Portugal2050445► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Serving 500+ biopharmaceutical companies globally:

Novartis
US Army
Moodys
Dow
Chinese Patent Office
AstraZeneca
Mallinckrodt
Boehringer Ingelheim
UBS
Harvard Business School

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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