Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Nicholas J. Dunlop0
Douglas B. McKenna0
Date of Patent
April 9, 2013
0Patent Application Number
124822860
Date Filed
June 10, 2009
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An adsorbent is described. The adsorbent may include a membrane and an adsorbent material encapsulated within the membrane. An inhalation device is also described. The inhalation device may include a housing and a membrane within the housing. The membrane may encapsulate an adsorbent material. The membrane may be positioned such that airflow through the housing passes across but not through the membrane.
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