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:
Sep. 14, 2010
Filed:
Mar. 25, 2009
Stanley L. Kaufman, New Brighton, MN (US);
Stanley L. Kaufman, New Brighton, MN (US);
TSI, Incorporated, Shoreview, MN (US);
Abstract
An attenuated soft x-ray neutralizer for neutralizing aerosols. The apparatus includes a soft x-ray emitter that emits soft x-rays into an aerosol conditioning chamber. An attenuating window may be included that reduces the intensity of the soft x-rays that bombard the aerosol, thus generating fewer radiolytically generated particles. Another way to reduce or control the intensity of the soft x-rays is to control emission of the cathode in the soft x-ray emitter. The reduced intensity of the soft x-rays was found by experiment to satisfactorily condition an aerosol stream without substantial radiolytic generation of particles precipitation.