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. 26, 2021
Filed:
Jan. 24, 2018
Bluezone Ip Holding Llc, Woburn, MA (US);
Karen Benedek, Winchester, MA (US);
Philip C. Carbone, North Reading, MA (US);
Peter J. Loftus, Cambridge, MA (US);
David Hensel, Boston, MA (US);
Anna Cheimets, Somerville, MA (US);
James Poon, Woburn, MA (US);
Elizabeth Gillis, Winchester, MA (US);
Warren James Ellis, Worcester, MA (US);
Charles Marble, Brockton, MA (US);
Bluezone IP Holding LLC, Woburn, MA (US);
Abstract
An apparatus for treating air includes a housing with an air inlet and an air outlet, the housing enclosing an air treatment zone and an ozone removal zone, wherein the ozone removal zone is positioned downstream of the air treatment zone with respect to a flow direction of the air being treated, an ozone generator in the air treatment zone configured to generate ozone from the air, wherein the ozone generated by the ozone generator treats the air in the air treatment zone, catalyst in the ozone removal zone that removes at least a portion of the ozone generated the ozone generator, a particle matter (PM) filter positioned between the air treatment zone and the ozone removal zone, wherein the ozone generated by the ozone generator treats the PM filter, and an air mover positioned near the air outlet configured to draw the air through the air inlet.