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:
Feb. 21, 2023
Filed:
Feb. 19, 2016
Applicant:
Zentox Corporation, Newport News, VA (US);
Inventors:
Joe D. Phillips, Barhamsville, VA (US);
Stephen P. Axtell, Charlotte, NC (US);
Assignee:
ZENTOX CORPORATION, Newport News, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/86 (2006.01); A61L 9/20 (2006.01); B01D 53/88 (2006.01); B01J 21/06 (2006.01); B01J 23/38 (2006.01); B01J 35/00 (2006.01); C02F 1/32 (2023.01);
U.S. Cl.
CPC ...
B01D 53/8687 (2013.01); A61L 9/205 (2013.01); B01D 53/885 (2013.01); B01J 21/063 (2013.01); B01J 23/38 (2013.01); B01J 35/004 (2013.01); B01D 2255/10 (2013.01); B01D 2255/102 (2013.01); B01D 2255/20707 (2013.01); B01D 2255/802 (2013.01); B01D 2257/708 (2013.01); B01D 2258/06 (2013.01); C02F 1/325 (2013.01); C02F 2305/10 (2013.01);
Abstract
A filter configured to photocatalytically oxidize target compounds in an air stream includes a support structure having an air permeability greater than approximately 155 CFM/ftand a photocatalyst supported by the support medium.