Patent · US Active

Catalyst compositions and applications thereof

US8901033B2 · kind B2 · utility

2Cited by

4References

43Claims

0Family size

Assignee

CORMETECH, INC. · US

Inventors

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

Key dates

Filing date	Aug 9, 2011
Grant date	Dec 2, 2014
Priority date	—
Expiry date	Nov 30, 2032

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.