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. 01, 2015
Filed:
May. 27, 2010
Applicants:
Hyoung Joon Kim, Seoul, KR;
Chan Jung Park, Seoul, KR;
Inventors:
Hyoung Joon Kim, Seoul, KR;
Chan Jung Park, Seoul, KR;
Assignee:
WOONGJIN COWAY CO., LTD., Gongju-Si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 36/16 (2006.01); A61L 9/01 (2006.01); B01D 46/00 (2006.01); B01D 53/34 (2006.01);
U.S. Cl.
CPC ...
A61K 36/16 (2013.01); A61L 9/01 (2013.01); B01D 46/0028 (2013.01); B01D 53/34 (2013.01); A61L 2209/14 (2013.01); B01D 2257/91 (2013.01); B01D 2259/4508 (2013.01); B01D 2259/4541 (2013.01); B01D 2259/4566 (2013.01);
Abstract
Disclosed are a composition for the prophylaxis of influenza viral infection comprising a sumac extract, an air filter coated with the same, and an air cleaner comprising the air filter. Having high inhibitory activity against influenza virus, the composition comprising a sumac extract can be applied to the prevention of influenza viral infection. Also, the filter coated with the composition can remove influenza viruses from the air so that it can be employed in an air cleaner for the prophylaxis of influenza viral infection.