Patent · US Active

Gradient catalyst compositions and applications thereof

US9707541B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignee

CORMETECH, INC. · US

Inventors

Christian Trefzger · Durham, US
Chris E. DiFrancesco · Durham, US
Raymond Oh · Durham, US

Key dates

Filing date	Nov 26, 2014
Grant date	Jul 18, 2017
Priority date	—
Expiry date	Nov 26, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/24612
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

In one aspect, structural catalyst bodies comprising one or more gradients of catalytic material are provided herein. In some embodiments, a structural catalyst body described herein comprises an inner partition wall having a first surface and a second surface opposite the first surface, the inner partition wall having a gradient of catalytic material along the width of the inner partition wall.

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