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.:
Date of Patent:
May. 08, 2018
Filed:
Dec. 17, 2015
Applicants:
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Areva NC, Courbevoie, FR;
Inventor:
Stéphane Vaudez, Aix en Provence, FR;
Assignees:
Commissariat a l'Energie Atomique et aux Energies Alternatives, Paris, FR;
Orano Cycle, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G21C 21/02 (2006.01); C01G 56/00 (2006.01); G21C 3/62 (2006.01); G21C 3/04 (2006.01);
U.S. Cl.
CPC ...
G21C 21/02 (2013.01); C01G 56/007 (2013.01); G21C 3/04 (2013.01); G21C 3/623 (2013.01); C01P 2002/50 (2013.01); C01P 2006/44 (2013.01); G21C 2003/045 (2013.01);
Abstract
The present invention relates to a process for sintering a compacted powder of at least one oxide of a metal selected from an actinide and a lanthanide, this process comprising the following successive steps, carried out in a furnace and under an atmosphere comprising an inert gas, dihydrogen and water: