The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 31, 2006
Filed:
Oct. 07, 2002
Constantinos Sioutas, Pasadena, CA (US);
Constantinos Sioutas, Pasadena, CA (US);
University of Southern California, Los Angeles, CA (US);
Abstract
An impactor inlet for a system for monitoring an aerosol including a plurality of particles is provided. Each of the particles has a size. The inlet includes a housing defining a chamber to receive and direct a flow of the aerosol. A high flow rate nozzle receives the aerosol at a flow rate of greater than 20 liters per minute (lpm) and accelerates and directs the aerosol flow toward a impaction plate. The aerosol flow separates into a minor flow including particles having a size greater than about 10 um, and a major flow including the remaining particles. The minor flow impacts on the impaction plate, and the major flow is emitted from an outlet.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile