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.

Date of Patent:
May. 28, 2019

Filed:

Dec. 01, 2015
Applicant:

Terrapower, Llc, Bellevue, WA (US);

Inventors:

Charles E. Ahlfeld, LaJolla, CA (US);

John R. Gilleland, Kirkland, WA (US);

Roderick A. Hyde, Kirkland, WA (US);

Muriel Y. Ishikawa, Livermore, CA (US);

David G. McAlees, Bellevue, WA (US);

Nathan P. Myhrvold, Medina, WA (US);

Charles Whitmer, North Bend, WA (US);

Lowell L. Wood, Jr., Bellevue, WA (US);

Assignee:

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G21C 7/00 (2006.01); G21C 7/34 (2006.01); G21C 1/00 (2018.01); G21C 1/02 (2006.01); G21D 1/00 (2006.01); G21G 4/02 (2006.01); G21C 19/19 (2006.01);
U.S. Cl.
CPC ...
G21C 7/34 (2013.01); G21C 1/00 (2013.01); G21C 1/026 (2013.01); G21C 19/19 (2013.01); G21D 1/00 (2013.01); G21G 4/02 (2013.01); Y02E 30/34 (2013.01); Y02E 30/39 (2013.01);
Abstract

Illustrative embodiments provide nuclear fission igniters for nuclear fission reactors and methods for their operation. Illustrative embodiments and aspects include, without limitation, a nuclear fission igniter configured to ignite a nuclear fission deflagration wave in nuclear fission fuel material, a nuclear fission deflagration wave reactor with a nuclear fission igniter, a method of igniting a nuclear fission deflagration wave, and the like.


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