Resources Contact Us Home
Browse by Category: Main > Physics
Class Information
Number: 976/DIG.99
Name: Nuclear technology > Moderator or core structure; selection of materials for use as moderator [g21c-5/00]

Sub-classes under this class:

Class Number Class Name Patents
976/DIG.105 Characterized by composition (e.g., the moderator containing additional substances which ensure improved heat resistance of the moderator [g21c-5/12] *** (purification of fluid moderators during the operation of the reactor dig. 266) 4
976/DIG.108 Characterized by shape [g21c-5/14] 1
976/DIG.110 Characterized by the provision of more than one active zone [g21c-5/18] 8
976/DIG.100 Details [g21c-5/02] 21

Patents under this class:

Patent Number Title Of Patent Date Issued
4894200 Method of operating a nuclear reactor Jan. 16, 1990
4871508 Method for operation of a light water boiling reactor Oct. 3, 1989
4657725 Core for a nuclear reactor cooled by water under pressure Apr. 14, 1987
4567018 Core construction of nuclear reactor Jan. 28, 1986
4460538 Core construction of nuclear reactor Jul. 17, 1984
4378329 Nuclear reactor core construction Mar. 29, 1983
4324615 Construction of nuclear reactor core Apr. 13, 1982
4285771 Nuclear core and fuel assemblies Aug. 25, 1981

  Recently Added Patents
Peptide vectors
Method for computing an energy efficient route
Method for assembling a camera module, and camera module
Polypropylene bottles
Device chip carriers, modules, and methods of forming thereof
Performance apparatus, a method of controlling the performance apparatus and a program recording medium
  Randomly Featured Patents
Transparent interaction with multi-layer protocols via selective bridging and proxying
Prescribed navigation using topology metadata and navigation path
Method for forming T-shaped conductor wires of semiconductor device
Reduction of nonmetallic coating surface vertical irregularities by electrostatic pressure
Surgical instrument
Spectroscopic imaging apparatus capable of displaying proton image
All-normal-dispersion femtosecond fiber laser
Method and computer program product for measuring and utilizing efficiency of medical resource and services providers
Permanent magnet separator having moveable stripper plate
Open roof construction for a vehicle, and a vehicle having such open roof construction