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Last Updated: December 7, 2021

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Patent: 7,302,949

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Summary for Patent: 7,302,949
Title:High flow humidifier for delivering heated and humidified breathing gases
Abstract: An improved humidifier which may be used with a nasal cannula for high-flow respiratory gas therapy wherein a sterilized liquid is drawn from a sterilized liquid container by a high-flow driving gas passing adjacent to an aspirator tube orifice through which the sterilized liquid is drawn into contact with the driving gas for fracturing the liquid into a mist which is warmed and delivered to the patient or user, and the driving gas is also passed adjacent a condensate return orifice which draws any condensate formed in the humidified respiratory gas delivery system away from the cannula and back into the system for re-use.
Inventor(s): Pelerossi; Richard K. (Rome, NY), Richards; Fredrick M. (Clinton, NY), Niles; Rex A. (Oneida, NY), King; Gregory S. (Cazenovia, NY)
Assignee: Smiths Medical ASD, Inc. (Keene, NH)
Application Number:11/003,527
Patent Claims:see list of patent claims

Details for Patent 7,302,949

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Merck Sharp & Dohme Corp. ZOSTAVAX zoster vaccine live For Injection 125123 2006-05-25 ⤷  Try it Free 2039-09-22
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

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