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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 7552587 B1

PDFFull Text
Expired
Date of Patent:
Jun. 30, 2009

Filed:

Feb. 03, 2005

Deflector plate to enhance fluid stream contact with a catalyst

Applicant:

Michael Patrick Galligan, Cranford, NJ (US);

Inventor:

Michael Patrick Galligan, Cranford, NJ (US);

Assignee:

BASF Catalysts LLC, Florham Park, NJ (US);

Attorneys:

Stuart D. Frenkel

Frenkel & Associates, P.C.

Melanie L. Brown

Primary Examiner:

Tu M Nguyen

Int. Cl.
CPC ...
F01N 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A low-cost catalytic article is provided for treating gaseous fluid streams such as exhaust streams from gasoline-powered engines. The articles contain residence chambers defined by chamber walls and foraminous catalytic elements that contain a catalyst composition for converting a reactant contained in the fluid stream, and deflectors, which increase the residence time of the fluid stream in the residence chamber and the contact time of the fluid stream with the catalytic element.

Find Patent Forward Citations

Galligan, Michael. (2009). Deflector plate to enhance fluid stream contact with a catalyst (U.S. Patent No. 7552587). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7552587

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

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