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. 20, 2021
Filed:
Jul. 10, 2018
Applicant:
Cummins Emission Solutions Inc., Columbus, IN (US);
Inventors:
Orlando Dwayne Prevot, Columbus, IN (US);
Arulkumaran Muthukumarasamy, Greenwood, IN (US);
Nicholas Ray Lewis, Columbus, IN (US);
Vaibhav J. Lawand, Greenwood, IN (US);
Assignee:
Cummins Emission Solutions Inc., Columbus, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/20 (2006.01); F01N 3/28 (2006.01); F01N 9/00 (2006.01);
U.S. Cl.
CPC ...
F01N 3/208 (2013.01); F01N 3/2896 (2013.01); F01N 9/005 (2013.01); F01N 2610/02 (2013.01); F01N 2610/105 (2013.01); F01N 2900/0601 (2013.01); F01N 2900/12 (2013.01); F01N 2900/1811 (2013.01);
Abstract
A system comprises a tank header configured to couple to a reductant tank and a heating mechanism positioned proximate to the tank header. The heating mechanism is configured to heat at least a portion of the tank header. The system may further comprise a conduit configured to pass reductant from the reductant tank and a junction configured to receive reductant from the reductant tank.