Invention Grant
US08413655B2 Adsorbents and inhalation devices 有权
吸附剂和吸入装置

Adsorbents and inhalation devices
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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