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, 2008
Filed:
Jun. 24, 2005
Applicants:
Toshio Tanaka, Osaka, JP;
Kanji Motegi, Osaka, JP;
Kenkichi Kagawa, Osaka, JP;
Inventors:
Assignee:
Daikin Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B03C 3/016 (2006.01);
U.S. Cl.
CPC ...
Abstract
In an air purifier including a streamer discharge part () generating plasma by streamer discharge, a catalytic part () promoting the treatment of air using active species contained in the plasma and a dust collecting part () collecting dust in the air, the streamer discharge part (), the dust collecting part () and the catalytic part () are arranged in sequence from the upstream side of the air flow to allow the entire face of the catalytic part () to effectively work and also permit the elimination of fungi and the inactivation of allergens in a dust collecting part ().