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:
Jul. 23, 1991
Filed:
Jun. 14, 1990
Applicant:
Inventors:
Holger Falke, Hemmingen, DE;
Guenther Strauss, Hanover, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
502159 ;
Abstract
Supported catalysts for decomposing ozone in gases, in particular for cleaning inhaled air, comprising metals and/or transition metal oxides, preferably hopcalite, as a catalytically active coating on foamed, open-pored organic polymer supports, such as open-called polyurethane polymer foams, a method for producing a supported catalyst, and a method for catalytically decomposing ozone are disclosed.