Invention Grant
US08333197B2 Multiple dose condensation aerosol devices and methods of forming condensation aerosols
有权
多剂量凝露气溶胶装置及其形成冷凝气溶胶的方法
- Patent Title: Multiple dose condensation aerosol devices and methods of forming condensation aerosols
- Patent Title (中): 多剂量凝露气溶胶装置及其形成冷凝气溶胶的方法
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Application No.: US12474680Application Date: 2009-05-29
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Publication No.: US08333197B2Publication Date: 2012-12-18
- Inventor: Stephen D. Cross , Mathieu Herbette , Andrew J. G. Kelly , Daniel J. Myers , William W. Shen , Ryan D. Timmons , Curtis Tom , Justin M. Virgili , Martin J. Wensley
- Applicant: Stephen D. Cross , Mathieu Herbette , Andrew J. G. Kelly , Daniel J. Myers , William W. Shen , Ryan D. Timmons , Curtis Tom , Justin M. Virgili , Martin J. Wensley
- Applicant Address: US CA Mountain View
- Assignee: Alexza Pharmaceuticals, Inc.
- Current Assignee: Alexza Pharmaceuticals, Inc.
- Current Assignee Address: US CA Mountain View
- Agency: Swanson & Bratschun, L.L.C.
- Main IPC: A61M11/00
- IPC: A61M11/00
Abstract:
Devices and methods of entraining a substance within an airflow are disclosed. Condensation aerosol delivery devices and methods of consistently producing multiple doses of a substance, such as a drug, having high purity, high yield, characterized by a particle size distribution appropriate for pulmonary delivery, and which can be administered to a user in a single dose are also disclosed.
Public/Granted literature
- US20090235926A1 Multiple Dose Condensation Aerosol Devices and Methods of Forming Condensation Aerosols Public/Granted day:2009-09-24
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