Invention Grant
- Patent Title: Fiber sampler for recovery of bioaerosols and particles
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Application No.: US16455067Application Date: 2019-06-27
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Publication No.: US10767210B2Publication Date: 2020-09-08
- Inventor: David S. Ensor , Howard Jerome Walls , Karin K. Foarde , Susanne Vera Hering , Steven Russel Spielman
- Applicant: Research Triangle Institute
- Applicant Address: US NC Research Triangle Park
- Assignee: Research Triangle, Inc.
- Current Assignee: Research Triangle, Inc.
- Current Assignee Address: US NC Research Triangle Park
- Main IPC: C12Q1/24
- IPC: C12Q1/24
Abstract:
An aerosol collection system and method. The system includes a bio-aerosol delivery device configured to supply bioparticles in a gas stream, a moisture exchange device including a partition member coupled to the gas stream and configured to humidify or dehumidify the bioparticles in the gas stream, and an aerosol collection medium downstream from the moisture exchange device and configured to collect the bioparticles. The method includes delivering bioparticles in a gas stream, humidifying or dehumidifying the bioparticles in the gas stream by transport of water across a partition member and into a vapor phase of the gas stream, and collecting the bioparticles by a collection medium.
Public/Granted literature
- US20190330675A1 FIBER SAMPLER FOR RECOVERY OF BIOAEROSOLS AND PARTICLES Public/Granted day:2019-10-31
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