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:
Jun. 02, 2026
Filed:
Oct. 21, 2021
Applicant:
Basf Corporation, Florham Park, NJ (US);
Inventors:
David S. Weinberger, Iselin, NJ (US);
Howard J. Furbeck, Iselin, NJ (US);
Assignee:
BASF CORPORATION, Florham Park, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/04 (2006.01); B01J 20/02 (2006.01); B01J 20/06 (2006.01); B01J 20/16 (2006.01); B01J 20/22 (2006.01); G01N 33/00 (2006.01);
U.S. Cl.
CPC ...
B01D 53/0438 (2013.01); B01J 20/0248 (2013.01); B01J 20/06 (2013.01); B01J 20/165 (2013.01); B01J 20/22 (2013.01); B01D 2253/108 (2013.01); B01D 2253/1124 (2013.01); B01D 2253/3425 (2013.01); B01D 2257/404 (2013.01); B01D 2259/4508 (2013.01);
Abstract
Disclosed in certain embodiments are systems for removing pollutants, such as nitrogen oxides, from an interior air flow, which may include an adsorbent material that includes a zeolite and a basic metal oxide.