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BioPharmaceutical Business Intelligence

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Serving leading biopharmaceutical companies globally:

Julphar
Accenture
US Army
McKesson
Argus Health
Covington
Chinese Patent Office
Boehringer Ingelheim
Medtronic
Fish and Richardson

Generated: November 21, 2017

DrugPatentWatch Database Preview

Details for Patent: 4,861,598

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Summary for Patent: 4,861,598

Title: Controlled release bases for pharmaceuticals
Abstract:The release of therapeutically active agents from controlled release bases is extended by using a combination of a higher aliphatic alcohol and an acrylic resin as the base material.
Inventor(s): Oshlack; Benjamin (New York, NY)
Assignee: Euroceltique, S.A. (LU)
Application Number:06/887,340
Patent Claim Types:
see list of patent claims
Composition; Dosage form;

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International Patent Family for Patent: 4,861,598

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria62404► Subscribe
Australia596183► Subscribe
Australia7340387► Subscribe
Canada1296633► Subscribe
China1029770► Subscribe
China87104429► Subscribe
Germany3769221► Subscribe
Denmark175627► Subscribe
Denmark367687► Subscribe
Algeria1112► 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 leading biopharmaceutical companies globally:

Boehringer Ingelheim
McKinsey
Accenture
Medtronic
Deloitte
QuintilesIMS
Citi
Cantor Fitzgerald
Colorcon
Farmers Insurance

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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