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Details for Patent: 5,997,848

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Summary for Patent: 5,997,848

Title: Methods and compositions for pulmonary delivery of insulin
Abstract:Systemic delivery of insulin to a mammalian host is accomplished by inhalation of a dry powder of insulin. It has been found that dry insulin powders are rapidly absorbed through the alveolar regions of the lungs.
Inventor(s): Patton; John S. (San Carlos, CA), Foster; Linda (Sunnyvale, CA), Platz; Robert M. (Half Moon Bay, CA)
Assignee: Inhale Therapeutic Systems (San Carlos, CA)
Application Number:08/821,493
Patent Claim Types:
see list of patent claims
Use; Delivery; Composition;
Patent Metrics:
Source: PatentQuant.com
Field: Not categorized
Back Citations: 174th percentile
Forward Citations: 28th percentile

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International Patent Family for Patent: 5,997,848

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
African Regional IP Organization (ARIPO)9801369► subscribe
African Regional IP Organization (ARIPO)987► subscribe
Argentina013854► 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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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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