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Serving 500+ biopharmaceutical companies globally:

Argus Health
Farmers Insurance
Dow
Colorcon
Boehringer Ingelheim
AstraZeneca
US Department of Justice
Johnson and Johnson
Harvard Business School
Deloitte

Generated: August 23, 2017

DrugPatentWatch Database Preview

Details for Patent: ► Subscribe

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Which drugs does patent 6,983,743 protect, and when does it expire?


Patent ► Subscribe protects ATROVENT HFA and is included in one NDA.

This patent has forty-six patent family members in thirty-seven countries.

Summary for Patent: ► Subscribe

Title:Stainless steel canister for propellant-driven metering aerosols
Abstract:The present invention relates to corrosion resistant stainless steel canisters for propellant-containing aerosol formulations for use in propellant gas-operated inhalers.
Inventor(s): Hoelz; Hubert (Oberheimbach, DE), Lostritto; Richard Thomas (Gaithersburg, MD), Nagel; Juergen (Bad Kreuznach, DE), Vega; Julio Ce (Capital Federal Buenos Aires, AR)
Assignee: Boehringer Ingelheim Pharma KG (Ingelheim, DE)
Application Number:10/849,725
Patent Claim Types:
see list of patent claims
Delivery; Device; Formulation;

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Boehringer Ingelheim
ATROVENT HFA
ipratropium bromide
AEROSOL, METERED;INHALATION021527-001Nov 27, 2004RXYesYes► 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
6,739,333 Stainless steel canister for propellant-driven metering aerosols► 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
Estonia04394► Subscribe
Egypt22571► Subscribe
European Patent Office1198395► Subscribe
Germany50009558► Subscribe
Colombia5271757► 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:

Citi
Accenture
Mallinckrodt
Daiichi Sankyo
US Army
Dow
Cantor Fitzgerald
Cipla
Fuji
Medtronic

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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