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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 12076683 B1

PDFFull Text
Date of Patent:
Sep. 03, 2024

Filed:

Apr. 16, 2021

System, method, and apparatus for ameliorating deposits in selective catalytic reduction systems for the reduction of nitrogen oxide emissions in steam methane reformers

Applicant:

Integrated Global Services Inc., Richmond, VA (US);

Inventors:

Jefferson Landers Shelton, Jacksonville, AL (US);

Mark Braithwaite, Jr., Richmond, VA (US);

Jan Albert Schutte, Midlothian, VA (US);

Morgan Watson, Chesterfield, VA (US);

Assignee:

Integrated Global Services Inc., Richmond, VA (US);

Attorneys:

Squire Patent Consulting & IP Law LLC

Brendan E. Squire

Primary Examiner:

Minh Chau T Pham

Int. Cl.
CPC ...
B01D 46/10 (2006.01); B01D 39/10 (2006.01); B01D 39/12 (2006.01); B01D 46/62 (2022.01); B01D 46/69 (2022.01); B01D 46/71 (2022.01); B01D 51/00 (2006.01); B01D 53/86 (2006.01);
U.S. Cl.
CPC ...
B01D 46/62 (2022.01); B01D 39/10 (2013.01); B01D 46/10 (2013.01); B01D 46/69 (2022.01); B01D 46/71 (2022.01); B01D 51/00 (2013.01); B01D 53/8631 (2013.01); B01D 2257/404 (2013.01); B01D 2267/40 (2013.01);
Abstract

A system, method, and apparatus for ameliorating deposits in selective catalytic reduction systems for the reduction of nitrogen oxide emissions in steam methane reformers. The system includes positioning a dual stage refractory particulate (RP) filter placed in an upstream airflow from a Selective Catalytic Reduction System (SCRS). The first stage is formed of a perforated steel plate with a second stage formed of a wire mesh screen. The system may employ air cannons to clean each of the first stage and the second stages.

Find Patent Forward Citations

Shelton, Jefferson. (2024). System, method, and apparatus for ameliorating deposits in selective catalytic reduction systems for the reduction of nitrogen oxide emissions in steam methane reformers (U.S. Patent No. 12076683). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12076683

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

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