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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 11193696 B1

PDFFull Text
Date of Patent:
Dec. 07, 2021

Filed:

Mar. 27, 2018

Advanced multi-layer active magnetic regenerator systems and processes for magnetocaloric liquefaction

Applicants:

Jamie D. Holladay, Richland, WA (US);

Kerry D. Meinhardt, Kennewick, WA (US);

Evgueni Polikarpov, Richland, WA (US);

Edwin C. Thomsen, Richland, WA (US);

John Barclay, Richland, WA (US);

Inventors:

Jamie D. Holladay, Richland, WA (US);

Kerry D. Meinhardt, Kennewick, WA (US);

Evgueni Polikarpov, Richland, WA (US);

Edwin C. Thomsen, Richland, WA (US);

John Barclay, Richland, WA (US);

Assignees:

Battelle Memorial Institute, Richland, WA (US);

Emerald Energy NW, LLC, Bothell, WA (US);

Attorney:

Klarquist Sparkman, LLP

Primary Examiner:

Len Tran

Assistant Examiner:

Jenna M Hopkins

Int. Cl.
CPC ...
F25B 21/00 (2006.01); H01L 37/04 (2006.01); F25J 1/00 (2006.01); F28D 15/02 (2006.01); H01F 1/01 (2006.01); F25D 11/02 (2006.01);
U.S. Cl.
CPC ...
F25B 21/00 (2013.01); F25D 11/02 (2013.01); F25J 1/001 (2013.01); F28D 15/0275 (2013.01); H01F 1/012 (2013.01); H01L 37/04 (2013.01); F25B 2321/0021 (2013.01); F25B 2321/0022 (2013.01); F25J 2270/908 (2013.01); Y02B 30/00 (2013.01);
Abstract

A process for liquefying a process gas that includes introducing a heat transfer fluid into an active magnetic regenerative refrigerator apparatus that comprises a single stage comprising dual multilayer regenerators located axially opposite to each other.

Find Patent Forward Citations

Holladay, Jamie. (2021). Advanced multi-layer active magnetic regenerator systems and processes for magnetocaloric liquefaction (U.S. Patent No. 11193696). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11193696

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

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