US Patent 10151227 Nitrogen oxides (NOx) storage catalyst
Patent 10151227 was granted and assigned to Johnson Matthey on December, 2018 by the United States Patent and Trademark Office.
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Patent abstract
A catalyst for storing nitrogen oxides (NOx) in an exhaust gas from a lean burn engine comprising a NOx storage material and a substrate, wherein the NOx storage material comprises a NOx storage component and an NO oxidation promoter on a support material, wherein the NO oxidation promoter is manganese or an oxide, hydroxide or carbonate thereof.
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Patent Inventor Names
Andrew Armitage0
Andrew Francis Chiffey0
Daniel Swallow0
David Xuereb0
Francois Moreau0
James Leeland0
John Benjamin Goodwin0
Nuria Lastra-Calvo0
Paul Richard Phillips0
Stuart David Reid0
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Patent Citations Received
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Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
101512270
Date of Patent
December 11, 2018
0Patent Application Number
152050200
Date Filed
July 8, 2016
0Patent Primary Examiner
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US Patent 10151227 Nitrogen oxides (NOx) storage catalyst
Infobox
Is a
Patent applicant
Current assignee
Patent jurisdiction
Patent number
10151227
Date of patent
December 11, 2018
Patent application number
15205020
Date Filed
July 8, 2016
Patent primary examiner
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