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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.:

US 10596519 B1

PDFFull Text
Date of Patent:
Mar. 24, 2020

Filed:

May. 08, 2019

Modified ferrite catalysts for direct no decomposition and a method of making and using a catalyst

Applicant:

Toyota Motor Engineering & Manufacturing North America, Inc., Plano, TX (US);

Inventors:

Krishna Gunugunuri, Canton, MI (US);

Charles Alexander Roberts, Farmington Hills, MI (US);

Torin C. Peck, Ann Arbor, MI (US);

Assignee:

Toyota Motor Engineering & Manufacturing North America, Inc., Plano, TX (US);

Attorneys:

Christopher G. Darrow

Darrow Mustafa PC

Primary Examiner:

Timothy C Vanoy

Int. Cl.
CPC ...
B01D 53/94 (2006.01); B01J 37/03 (2006.01); B01J 37/06 (2006.01); B01J 37/00 (2006.01); B01J 37/08 (2006.01); B01J 23/755 (2006.01); B01J 23/75 (2006.01); B01J 23/80 (2006.01); F01N 3/08 (2006.01); F01N 3/20 (2006.01);
U.S. Cl.
CPC ...
B01D 53/9431 (2013.01); B01D 53/9418 (2013.01); B01D 53/9454 (2013.01); B01J 23/75 (2013.01); B01J 23/755 (2013.01); B01J 23/80 (2013.01); B01J 37/0036 (2013.01); B01J 37/03 (2013.01); B01J 37/06 (2013.01); B01J 37/08 (2013.01); F01N 3/0814 (2013.01); F01N 3/0842 (2013.01); F01N 3/2066 (2013.01); B01D 2255/20738 (2013.01); B01D 2255/20746 (2013.01); B01D 2255/20753 (2013.01); B01D 2255/20761 (2013.01); B01D 2255/20792 (2013.01); B01D 2255/91 (2013.01); F01N 2570/14 (2013.01);
Abstract

NOabatement compositions have a formula MCuFeO, wherein M is a substitution metal cation that can be any of cobalt, nickel, and zinc; and x is greater than zero and less than one. Such compositions can serve as direct decomposition catalysts and/or passive adsorption/storage components. Methods for synthesizing the compositions include alkaline precipitation of solutions containing nitrate salts of copper, iron, and at least one of cobalt, nickel, and zinc.

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Gunugunuri, Krishna. (2020). Modified ferrite catalysts for direct no decomposition and a method of making and using a catalyst (U.S. Patent No. 10596519). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10596519

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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