Document Type

Patent

Patent Number

US Patent 9,506,843

Patent agency

United States Patent and Trademark Office

Publication Date

11-29-2016

Assignee

University of Iowa Research Foundation (Iowa City, IA, US)

Application Number

13/769,565

Date Filed

2013-02-18

Total Pages

27 pages

Abstract

A personally portable nanoparticle respiratory deposition (NRD) sampler configured to collect nanoparticles based upon a sampling criterion. In an aspect, the NRD sampler has an impactor stage, and a diffusion stage. In another aspect, the NRD sampler includes a particle size separator in addition to an impactor stage and a diffusion stage.

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URL

https://ir.uiowa.edu/patents/676