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:
May. 17, 2011
Filed:
Jan. 24, 2007
Applicants:
Jun Seok Lee, Kyonggi-do, KR;
Sunghak Hwang, Kyungki-di, KR;
Seongju Kim, Seoul, KR;
Inventors:
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2006.01); A62B 7/08 (2006.01); A01N 25/00 (2006.01); A01N 25/08 (2006.01); A01N 59/00 (2006.01); B05D 1/18 (2006.01); B32B 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to an antimicrobial composition having antibacterial and antifungal properties and to an air filter manufactured using the composition. The filter of the present invention, comprising a filtration media treated with the antimicrobial composition having antibacterial and antifungal properties, has excellent antibacterial and antifungal properties, and thus can prevent the bacteria and fungi filtered by the filter from propagating in the filter.