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Serving 500+ biopharmaceutical companies globally:

QuintilesIMS
Covington
Julphar
UBS
McKesson
Cerilliant
Medtronic
Citi
Chubb
Farmers Insurance

Generated: September 23, 2017

DrugPatentWatch Database Preview

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Which drugs does patent 8,231,885 protect, and when does it expire?


Patent ► Subscribe protects MIRVASO and is included in one NDA. There has been one Paragraph IV challenge on Mirvaso.

This patent has sixty-three patent family members in twenty-three countries.

Summary for Patent: ► Subscribe

Title:Compounds, formulations, and methods for ameliorating telangiectasis
Abstract: Methods, compounds, and topical formulations for treatment of telangiectasias are disclosed. The methods comprise topically applying a composition comprising an .alpha.-adrenergic receptor agonist to telangiectatic skin. Amelioration of telangiectasia symptoms begins within minutes after topical application of a disclosed composition. A single application can significantly lessen telangiectasia discoloration for at least about 2 hours.
Inventor(s): DeJovin; Jack A. (New Brunswick, NJ), DeJovin; Isabelle Jean (New Brunswick, NJ)
Assignee: Galderma Laboratories Inc. (Fort Worth, TX)
Application Number:12/544,663
Patent Claim Types:
see list of patent claims
Composition; Delivery; Formulation;

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Galderma Labs Lp
MIRVASO
brimonidine tartrate
GEL;TOPICAL204708-001Aug 23, 2013RXYesYes► Subscribe► SubscribeY
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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
8,859,551Compounds, formulations, and methods for treating or preventing inflammatory skin disorders► Subscribe
8,892,066Method and system for providing tiered priority access to communication network resources► Subscribe
7,439,241Compounds, formulations, and methods for treating or preventing rosacea► Subscribe
8,426,410Compounds, formulations, and methods for treating or preventing inflammatory skin disorders► Subscribe
8,410,102Methods and compositions for treating or preventing erythema► Subscribe
8,993,571Compounds, formulations, and methods for treating or preventing inflammatory skin disorders► Subscribe
8,275,349Method and system for providing tiered priority access to communication network resources► Subscribe
8,611,848Method and system for providing tiered access to communication network resources► Subscribe
8,557,817Compounds, formulations, and methods for treating or preventing inflammatory skin disorders► Subscribe
8,586,586Methods and compositions for treating or preventing erythema► 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
Austria530185► Subscribe
Australia2004242967► Subscribe
Australia2005247467► Subscribe
Australia2011231543► Subscribe
BrazilPI0511519► Subscribe
Canada2530938► Subscribe
Canada2567401► Subscribe
Canada2792646► Subscribe
Canada2824612► Subscribe
China101380321► 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:

Farmers Insurance
Boehringer Ingelheim
Deloitte
Healthtrust
Daiichi Sankyo
Express Scripts
Julphar
Johnson and Johnson
Baxter
Citi

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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