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:
Oct. 01, 2013
Filed:
Mar. 09, 2011
Michael W Osborne, Louisville, KY (US);
Zhong C. He, Suzhou, CN;
NG Cheah Wei, Selangor, MY;
AAF-McQuay Inc., Louisville, KY (US);
Abstract
An odor filtration media having a chemical reagent which removes odor causing fluid contaminants from a fluid stream through the use of granular or shaped media have a chemical composition including permanganate is provided. A method of producing the odor absorbing media having a chemical reagent is also provided and comprises the steps of mixing HO, KMnO, and at least one salt adding ions or ionic compounds selected from the group consisting of Na, Li, K, NH, Cl, SO, BO, CO, PO, NOand combinations thereof, or from the group consisting of Na, Li, K, NH, Mg, Ca, Cl, BO, NOand combinations thereof, forming an impregnating solution. The impregnating solution is heated and combined with a support material to form a coherent mass.