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. 29, 2014
Filed:
Apr. 30, 2010
Applicants:
Rajender S. Varma, Cincinnati, OH (US);
Babita Baruwati, Bangalore, IN;
Jurate Virkutyte, Cincinnati, OH (US);
Inventors:
Rajender S. Varma, Cincinnati, OH (US);
Babita Baruwati, Bangalore, IN;
Jurate Virkutyte, Cincinnati, OH (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/00 (2006.01); C01G 23/047 (2006.01); C23C 16/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods for preparing and using a photocatalyst are described. The catalyst is prepared by oxidation of a metal salt which has been doped in situ to form a photocatalyst active in visible light. The photocatalyst is used for degrading toxic and irritating compounds and infectious agents.