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:
Apr. 08, 2025
Filed:
Dec. 07, 2022
Applicant:
Cummins Inc., Columbus, IN (US);
Inventors:
J. Steven Kolhouse, Columbus, IN (US);
Adrian P. Dale, Columbus, IN (US);
Brian S. Bower, Hope, IN (US);
Assignee:
Cummins Inc., Columbus, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 26/11 (2016.01); B01J 23/38 (2006.01); B01J 37/02 (2006.01); B01J 37/34 (2006.01); F02M 26/14 (2016.01); F02M 26/29 (2016.01); F02M 26/35 (2016.01); F02M 26/68 (2016.01);
U.S. Cl.
CPC ...
F02M 26/11 (2016.02); B01J 23/38 (2013.01); B01J 37/0215 (2013.01); B01J 37/348 (2013.01); F02M 26/14 (2016.02); F02M 26/29 (2016.02); F02M 26/35 (2016.02); F02M 26/68 (2016.02);
Abstract
Catalytic coatings and techniques for applying the catalytic coatings may be utilized in connection with a number of engine system components including fuel injectors components, exhaust gas recirculation (EGR) valve components, EGR cooler components, piston components, spark plugs, engine valves (intake valves and exhaust valves), engine valve seats, oxygen sensors, NOx sensors, and particulate sensors.