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:
Nov. 25, 2025
Filed:
Dec. 29, 2020
Bochvar High-technology Research Institute for Inorganic Materials, Moscow, RU;
Leonid Aleksandrovich Karpyuk, Moscow, RU;
Vladislav Konstantinovich Orlov, Moscow, RU;
Sergey Igorevich Ivanov, Moscow, RU;
Alexey Vladimirovich Glebov, Moscow, RU;
Fyodor Viktorovich Makarov, Krasnogorsk District, RU;
Roman Gennadyevich Zakharov, Moscow, RU;
Ivan Alexandrovich Dzyubinsky, Moscow, RU;
Alexander Pavlovich Ponomarenko, Moscow, RU;
Dmitry Vladimirovich Kuznetsov, Moscow, RU;
Abstract
Method of manufacturing an end plug for a nuclear fuel element. The end plug includes at least two coaxial cylinders having different diameters. The end plug is configured to seal a ceramic cladding tube. The manufacturing method includes hot pressing a powder mixture comprising β-SiC, AlO, AND YO.