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Details for Patent: 5,485,827

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Summary for Patent: 5,485,827

Title: Methods and devices for treating plumonary vasoconstriction and asthma
Abstract:A method for treating or preventing bronchoconstriction or reversible pulmonary vasoconstriction in a mammal, which method includes causing the mammal to inhale a therapeutically-effective concentration of gaseous nitric oxide or a therapeutically-effective amount of a nitric oxide-releasing compound, and an inhaler device containing nitric oxide gas and/or a nitric oxide-releasing compound.
Inventor(s): Zapol; Warren M. (Concord, MA), Frostell; Claes (Danderyd, SE)
Assignee: The General Hospital Corporation (Boston, MA)
Application Number:08/384,792
Patent Claim Types:
see list of patent claims
Use; Delivery; Device; Compound;
Patent PDF download available with subscription

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International Patent Family for Patent: 5,485,827

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria158509<disabled in preview>
Austria242022<disabled in preview>
Austria269731<disabled in preview>
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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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