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:
Mar. 24, 2020
Filed:
Dec. 21, 2015
Applicant:
Koninklijke Philips N.v., Eindhoven, NL;
Inventor:
Timothy Van Der Graaf, Eindhoven, NL;
Assignee:
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 9/22 (2006.01); A61L 9/04 (2006.01); A61L 9/12 (2006.01); B01D 53/32 (2006.01); A61L 9/03 (2006.01);
U.S. Cl.
CPC ...
A61L 9/032 (2013.01); A61L 9/122 (2013.01); A61L 2202/25 (2013.01); A61L 2209/111 (2013.01); A61L 2209/133 (2013.01); A61L 2209/21 (2013.01);
Abstract
The invention provides an air treatment device () configured to deactivate one or more of bacteria and viruses from air, the device () comprising a deactivating material () comprising for at least 80 wt. % of one or more of a terpene and a terpenoid having no aliphatic unsaturated bond, the air treatment device () further comprising a gas flow generation device (), wherein the air treatment device () is configured to provide said deactivating material () into a space with an emission rate (S) of at maximum 250 mg/h from a release area ().