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:
Mar. 05, 2019
Filed:
Dec. 05, 2017
Applicant:
James G. Davidson, Buchanan, TN (US);
Inventor:
James G. Davidson, Buchanan, TN (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01J 29/89 (2006.01); B01D 53/94 (2006.01); B01J 29/04 (2006.01); B01J 21/06 (2006.01); B01J 35/00 (2006.01); F01N 3/28 (2006.01);
U.S. Cl.
CPC ...
B01J 29/89 (2013.01); B01D 53/94 (2013.01); B01J 21/063 (2013.01); B01J 29/04 (2013.01); B01J 35/0033 (2013.01); F01N 3/2803 (2013.01); B01J 2523/25 (2013.01); B01J 2523/47 (2013.01); F01N 2330/02 (2013.01);
Abstract
An exhaust gas purification system including an exhaust pipe having a hollow longitudinal portion. The hollow longitudinal portion has an inner surface which defines a cavity, and there is also a plurality of steel rods mounted along a length of the hollow longitudinal portion and inside the cavity. The plurality of steel rods are coated with a slurry of a catalytic composition having a tectosilicate having titanium, one or more raw material having magnetic properties, and an acrylic oil.