Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
Class Information
Number: 976/DIG.117
Name: Nuclear technology > Control of nuclear reaction [g21c-7/00] > By application of neutron-absorbing material (i.e., material with absorption cross section very much in excess of reflection cross section) [g21c-7/06]
Description:










Sub-classes under this class:

Class Number Class Name Patents
976/DIG.130 By displacement of a fluid or fluent neutron-absorbing material (e.g., by adding neutron absorbing material to the coolant) [g21c-7/22] 15
976/DIG.118 By displacement of solid control elements (e.g., control rods) [g21c-7/08] 44
976/DIG.131 Selection of substances for use as neutron-absorbing material [g21c-7/24] 7


Patents under this class:

Patent Number Title Of Patent Date Issued
5045275 Gaseous reactor control system Sep. 3, 1991
4980117 Reactor vessel O-ring spring clip Dec. 25, 1990
4777012 Gas cooled high temperature reactor charged with spherical fuel elements Oct. 11, 1988
4279698 Nuclear reactor operation control process Jul. 21, 1981
4240874 Process for controlling the reactivity effects due to the power variations in PWR nuclear reactors Dec. 23, 1980
4192714 Reactor safety method Mar. 11, 1980
4110158 Core reactor and method of operating same Aug. 29, 1978
4108721 Axisymmetric fluidic throttling flow controller Aug. 22, 1978
4032401 Combined solid and liquid system for controlling nuclear reactors Jun. 28, 1977
4030974 Core reactor Jun. 21, 1977











 
 
  Recently Added Patents
Non-volatile memory array and device using erase markers
Preparation process of transition metal boride and uses thereof
Double patterning method using tilt-angle deposition
Generating wiki pages from content and transformation objects
Device and method for producing a fluidic connection between cavities
Method of and apparatus for image denoising
Processes for producing polyunsaturated fatty acids in transgenic organisms
  Randomly Featured Patents
System and method to facilitate design-time component discovery
Process for purifying fructose 1,6-diphosphate
Method of making NiO and Ni nanostructures
Clip connector
Systems and methods for electronically circulating a currency
Camera
Virtualization control apparatus and storage system
In-RIP sorting of objects in the slow scan direction
Smartconnect universal flash media card adapters
Liquid oral compositions comprising deterpenated and fractionated flavor oils