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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 11081241 B1

PDFFull Text
Date of Patent:
Aug. 03, 2021

Filed:

Aug. 01, 2019

Nuclear fuel pebble and method of manufacturing the same

Applicant:

X-energy, Llc, Greenbelt, MD (US);

Inventors:

Peter Pappano, Poolesville, MD (US);

Martin Peter Van Staden, Annapolis, MD (US);

Assignee:

X-ENERGY, LLC, Greenbelt, MD (US);

Attorney:

The Marbury Law Group, PLLC

Primary Examiner:

Jack W Keith

Assistant Examiner:

Daniel Wasil

Int. Cl.
CPC ...
G21C 3/28 (2006.01); G21C 3/62 (2006.01); G21C 21/02 (2006.01); B29C 64/165 (2017.01); G21C 21/14 (2006.01); B33Y 80/00 (2015.01); G21C 1/07 (2006.01); G21C 3/58 (2006.01); G21C 3/42 (2006.01); B33Y 10/00 (2015.01);
U.S. Cl.
CPC ...
G21C 3/28 (2013.01); B29C 64/165 (2017.08); G21C 3/62 (2013.01); G21C 21/02 (2013.01); B33Y 10/00 (2014.12); B33Y 80/00 (2014.12); G21C 1/07 (2013.01); G21C 3/42 (2013.01); G21C 3/58 (2013.01); G21C 21/14 (2013.01); Y02E 30/30 (2013.01);
Abstract

Nuclear fuel elements may include: a fuel zone including fuel particles disposed in parallel layers in a matrix including graphite powder; and a shell comprising graphite and surrounding the fuel zone. The fuel particles may include fissile particles, burnable poison particles, breeder particles, or a combination thereof. The fuel zone may include a central region and a peripheral region surrounding the central region, and a fuel particle density of the peripheral region may be greater than a fuel particle density of the central region.

Find Patent Forward Citations

Pappano, Peter. (2021). Nuclear fuel pebble and method of manufacturing the same (U.S. Patent No. 11081241). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11081241

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

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