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:
Dec. 16, 2014
Filed:
Aug. 03, 2011
Applicants:
LI Wang, Shanghai, CN;
Xuanbin Liu, Shanghai, CN;
Inventors:
Li Wang, Shanghai, CN;
Xuanbin Liu, Shanghai, CN;
Assignee:
Honeywell International Inc., Morristown, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A62B 7/08 (2006.01); B01D 53/86 (2006.01); B01D 53/88 (2006.01);
U.S. Cl.
CPC ...
B01D 53/8668 (2013.01); B01D 2259/804 (2013.01); B01D 2255/802 (2013.01); B01D 2259/802 (2013.01); B01D 53/88 (2013.01); B01D 2258/06 (2013.01); B01D 2257/708 (2013.01);
Abstract
The present disclosure provides devices and methods for making a light emitting diode (LED) activated photocatalyst air filter. One or more embodiments include a filter material that includes a photocatalyst, and a frame that includes an array of a number of LEDs positioned on the frame to project a wavelength of light directed toward the filter material, wherein the array of LEDs is positioned a distance from the filter material.