ClassID:

200100

G21C3/324 - CPC Classification

Classification description:

Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements; Assemblies of a number of fuel elements in the form of a rigid unit; Bundles of parallel pin-, rod-, or tube-shaped fuel elements Coats or envelopes for the bundles

Sub-classes:
Recent Application in this class:
#1
20260011457
2026-01-08

Fuel Assembly and Method for Producing Fuel Assembly

#2
20250029740
2025-01-23

MANDREL-WOUND, SPLINED MONOLITHIC FUEL ASSEMBLY CORE, FUEL ASSEMBLY AND REACTOR INCORPORATING SAME, AND METHODS OF MANUFACTURE

#3
20230326618
2023-10-12

CARBIDE-BASED FUEL ASSEMBLY FOR THERMAL PROPULSION APPLICATIONS

#4
20230282373
2023-09-07

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

#5
20220301730
2022-09-22

Channel box and fuel assembly

#6
20220238241
2022-07-28

Nuclear reactor core support system providing radial and axial support

#7
20220212363
2022-07-07

Additive manufacturing of complex objects using refractory matrix materials

#8
20220139575
2022-05-05

Fuel assembly with outer channel including reinforced sidewall and non-reinforced sidewall

#9
20220115149
2022-04-14

Carbide-based fuel assembly for thermal propulsion applications

#10
20220076853
2022-03-10

OPTIMIZED NUCLEAR FUEL CORE DESIGN FOR A SMALL MODULAR REACTOR

#11
20200365283
2020-11-19

Method of configuring sidewalls of an outer channel of a fuel assembly

#12
20200156282
2020-05-21

Additive manufacturing of complex objects using refractory matrix materials

#13
20190164658
2019-05-30

Deposition of integrated protective material into zirconium cladding for nuclear reactors by high-velocity thermal application

#14
20190115112
2019-04-18

Method of making a nuclear reactor fuel duct

#15
20190013106
2019-01-10

Nuclear reactor assembly having a reversible weldless connection between a casing and an element inserted therein

#16
20180301230
2018-10-18

Fuel channel assembly and fuel bundle for a nuclear reactor

#17
20180277260
2018-09-27

Optimized nuclear fuel core design for a small modular reactor

#18
20180047466
2018-02-15

Fuel channel for a nuclear boiling water reactor

#19
20170229195
2017-08-10

Channel box

#20
20170121851
2017-05-04

Method of making a joint between sapphire parts

#21
20160254067
2016-09-01

Deposition of integrated protective material into zirconium cladding for nuclear reactors by high-velocity thermal application

#22
20160203879
2016-07-14

Optimized fuel assembly channels and methods of creating the same

#23
20160055923
2016-02-25

Fuel channel for a nuclear power boiling water reactor

#24
20150098545
2015-04-09

Deposition of integrated protective material into zirconium cladding for nuclear reactors by high-velocity thermal application

#25
20140341331
2014-11-20

Nuclear fuel assembly design

#26
20140185734
2014-07-03

Fuel assembly

#27
20140185732
2014-07-03

Method and apparatus for a fret resistant fuel rod for a light water reactor (LWR) nuclear fuel bundle

#28
20140126683
2014-05-08

Deposition of integrated protective material into zirconium cladding for nuclear reactors by high-velocity thermal application

#29
20120201343
2012-08-09

Nuclear fuel assembly body and a nuclear fuel assembly with such a body

#30
20120201342
2012-08-09

NUCLEAR FUEL ASSEMBLY AND NUCLEAR REACTOR COMPRISING AT LEAST ONE SUCH ASSEMBLY

#31
20120155601
2012-06-21

Flow tripping device

#32
20120114091
2012-05-10

Zirconium alloy material

#33
20120020447
2012-01-26

Optimized fuel assembly channels and methods of creating the same

#34
20120014496
2012-01-19

Fuel assembly

#35
20110268243
2011-11-03

FUEL CHANNEL ARRANGED TO BE COMPRISED BY A FUEL ELEMENT FOR A FISSION REACTOR

#36
20100120604
2010-05-13

Method of forming a silicon carbide material, and structures including the material

#37
20090285350
2009-11-19

Multi-layer fuel channel and method of fabricating the same

#38
20090022259
2009-01-22

FUEL ROD WITH WEAR-INHIBITING COATING

#39
20080095296
2008-04-24

Expanded nuclear fuel channel

#40
20070189952
2007-08-16

Precursor formulation of a silicon carbide material

#41
20070153963
2007-07-05

LWR flow channel with reduced susceptibility to deformation and control blade interference under exposure to neutron radiation and corrosion fields