Patents-Review.com
ClassID:

200343 ⎘

G21C21/10 - CPC Classification

Classification description:

Apparatus or processes specially adapted to the manufacture of reactors or parts thereof; Manufacture of fuel elements or breeder elements contained in non-active casings by extrusion, drawing, or stretching by rolling, e.g. "picture frame" technique

Recent Application in this class:
#1
20240412883
2024-12-12

METHOD FOR MANUFACTURING A NUCLEAR FUEL ELEMENT AND NUCLEAR FUEL ELEMENT

 #2
20240404714
2024-12-05

PLATE-SHAPED NUCLEAR FUEL ELEMENT AND METHOD OF MANUFACTURING THE SAME

 #3
20240055144
2024-02-15

FUEL ASSEMBLY

 #4
20230335305
2023-10-19

Fuel assembly

 #5
20230282380
2023-09-07

FUEL BUNDLE WITH TWISTED RIBBON FUEL RODLETS FOR NUCLEAR THERMAL PROPULSION APPLICATIONS, STRUCTURES FOR MANUFACTURE, AND METHODS OF MANUFACTURE

 #6
20230282379
2023-09-07

METHOD OF MANUFACTURING A NUCLEAR FUEL ASSEMBLY

 #7
20230282373
2023-09-07

FUEL BUNDLE WITH TWISTED RIBBON FUEL RODLETS FOR NUCLEAR THERMAL PROPULSION APPLICATIONS, STRUCTURES FOR MANUFACTURE, AND METHODS OF MANUFACTURE

 #8
20210398701
2021-12-23

Method of manufacturing a nuclear fuel assembly

 #9
20210398700
2021-12-23

FUEL ASSEMBLY

 #10
20200075181
2020-03-05

Method of manufacturing a corrosion-resistant zirconium alloy for a nuclear fuel cladding tube

 #11
20200027583
2020-01-23

ANNULAR METAL NUCLEAR FUEL AND METHODS OF MANUFACTURING THE SAME

 #12
20200027579
2020-01-23

Iron-based composition for fuel element

 #13
20200027576
2020-01-23

Fuel assembly

 #14
20190139653
2019-05-09

Fuel assembly

 #15
20190115112
2019-04-18

Method of making a nuclear reactor fuel duct

 #16
20180254111
2018-09-06

Method of manufacturing a nuclear fuel assembly

 #17
20170148531
2017-05-25

Iron-based composition for fuel element

 #18
20160155520
2016-06-02

Laser welding apparatus for spacer grid of nuclear fuel assembly

 #19
20160035441
2016-02-04

Fuel assembly

 #20
20140334595
2014-11-13

Fuel assembly

 #21
20140185734
2014-07-03

Fuel assembly

 #22
20130322591
2013-12-05

Fuel assembly

 #23
20130220495
2013-08-29

Zirconium alloys for a nuclear fuel cladding having a superior oxidation resistance in a severe reactor operation condition and methods of preparing a zirconium alloy nuclear cladding by using thereof

 #24
20130220494
2013-08-29

Zirconium alloys for a nuclear fuel cladding having a superior corrosion resistance by reducing an amount of alloying elements and methods of preparing a zirconium alloy nuclear fuel cladding using thereof

 #25
20130220493
2013-08-29

Zirconium alloys for a nuclear fuel cladding having a superior oxidation resistance in a reactor accident condition, zirconium alloy nuclear fuel claddings prepared by using thereof and methods of preparing the same

 #26
20130010914
2013-01-10

COMPOSITE MATERIALS, BODIES AND NUCLEAR FUELS INCLUDING METAL OXIDE AND SILICON CARBIDE AND METHODS OF FORMING SAME