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Details for Patent: 5,766,573

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Summary for Patent: 5,766,573

Title: Medicinal aerosol formulations
Abstract:A self-propelling aerosol formulation which may be free from CFC's which comprises a medicament, 1,1,1,2-tetrafluoroethane, a surface active agent and at least one compound having a higher polarity than 1,1,1,2-tetrafluoroethane.
Inventor(s): Purewal; Tarlochan S. (Leamington Spa, GB2), Greenleaf; David J. (Loughborough, GB2)
Assignee: Riker Laboratories, Inc. (St. Paul, MN)
Application Number:08/783,737
Patent Claim Types:
see list of patent claims
Use; Formulation; Delivery;
Patent Metrics:
Source: PatentStat.com
Field: Medical technology
Back Citations: 51
Forward Citations: 7
Patent PDF download available with subscription

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International Patent Family for Patent: 5,766,573

Country Document Number Publication Date Supplementary Protection Certificate SPC Country SPC Expiration
United Kingdom8828477Jan 05, 1989
European Patent Office0499344Sep 02, 1992
European Patent Office0995434Apr 26, 2000
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ISSN: 2162-2639

Preferred citation:

Friedman, Y. Location of pharmaceutical innovation: 2000–2009 Nature Reviews Drug Discovery 9, 835–836 (2010).

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