Patent · US Active

Oxidation catalyst for treating a natural gas emission

US10525412B2 · kind B2 · utility

4Cited by

5References

26Claims

0Family size

Assignee

Johnson Matthey Public Limited Company · GB

Inventors

Hai-Ying Chen · Conshohocken, US
Joseph Michael Fedeyko · Glen Mills, US
Jing Lu · Goleta, US
Paul Joseph Andersen · Audubon, US
Arthur J. Reining · Christiana, US
Rita Aiello · King of Prussia, US

Key dates

Filing date	Jan 15, 2016
Grant date	Jan 7, 2020
Priority date	—
Expiry date	Jan 15, 2036

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/30
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A catalytic material for treating an exhaust gas produced by a natural gas engine, which catalytic material comprises a molecular sieve and a platinum group metal (PGM) supported on the molecular sieve, wherein the molecular sieve has a framework comprising silicon, oxygen and optionally germanium, and has a content of heteroatom T-atoms is ≤about 0.20 mol %.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.