Invention Grant
- Patent Title: Aerosol generator
- Patent Title (中): 气溶胶发生器
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Application No.: US12871453Application Date: 2010-08-30
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Publication No.: US08875702B2Publication Date: 2014-11-04
- Inventor: Walter McKinney , Dave Frazer , Bean Chen
- Applicant: Walter McKinney , Dave Frazer , Bean Chen
- Applicant Address: US DC Washington
- Assignee: The United States of America as represented by the Secretary of the Department of Health and Human Services, Centers for Disease Control and Prevention
- Current Assignee: The United States of America as represented by the Secretary of the Department of Health and Human Services, Centers for Disease Control and Prevention
- Current Assignee Address: US DC Washington
- Agency: Gifford, Krass, Sprinkle, Anderson & Citkowski, P.C.
- Agent Weston R. Gould
- Main IPC: A61M15/00
- IPC: A61M15/00 ; A61M11/00 ; A61M16/16
Abstract:
A sonic aerosol generator is provided that provides a constant concentration of particulate aerosol over a long exposure time to an animal. The concentration of aerosols is maintainable for greater than 30 hours at concentrations of 15 mg/m3 or more. The aerosol generator is used to expose subject to high concentrations of aerosols that more accurately represents the levels that may be seen in a workplace environment.
Public/Granted literature
- US20110108023A1 AEROSOL GENERATOR Public/Granted day:2011-05-12
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