| Patents for G21C 3 - Reactor fuel elements or their assemblies; Selection of substances for use as reactor fuel elements (6,332) |
|---|
| 07/19/1977 | US4036691 Cladding of zirconium or its alloys |
| 07/19/1977 | US4036690 Liquid metal cooled fast breeder |
| 07/12/1977 | US4035452 Method of making nuclear fuel bodies |
| 07/12/1977 | US4035265 Paint compositions |
| 07/12/1977 | US4035233 Channel follower leakage restrictor |
| 06/28/1977 | US4032400 Nuclear reactor fuel element with vanadium getter on cladding |
| 06/28/1977 | US4032398 Nuclear reactor fuel sub-assemblies |
| 06/21/1977 | US4030975 Fuel assembly for a nuclear reactor |
| 06/14/1977 | US4029545 Chromium or alloy |
| 06/07/1977 | US4028446 Method and device for the fabrication of nuclear fuel compacts |
| 06/07/1977 | US4028181 Pyrolytic carbon |
| 06/07/1977 | US4028180 Support grid for fuel elements in a nuclear reactor |
| 06/07/1977 | US4027868 Welding jigs |
| 05/17/1977 | US4024215 Production of uranium peroxide |
| 05/17/1977 | US4023992 Uranium-base alloys |
| 05/10/1977 | US4022663 Spherical fuel elements made of graphite for high temperature reactors |
| 05/10/1977 | US4022662 Nuclear fuel element having a metal liner and a diffusion barrier |
| 05/10/1977 | US4022661 Notches in end plugs |
| 05/10/1977 | US4022660 Coated particles |
| 05/03/1977 | US4021300 Liquid metal cooled fast breeder reactor |
| 05/03/1977 | US4020673 Fuel rod pressurization |
| 04/26/1977 | US4020146 Production of uranium dioxide |
| 04/26/1977 | US4020131 Uranium and plutonium |
| 04/12/1977 | US4017567 Graphite, binder resin |
| 04/12/1977 | US4017357 Nuclear core inlet flow arrangement |
| 04/05/1977 | US4016304 Fluidizing; compounds of thorium, uranium, plutonium, titanium, zirconium or hafnium |
| 04/05/1977 | US4016226 Sintered ceramic pellets |
| 03/08/1977 | US4011134 Pressurized-coolant reactor fuel rod |
| 03/08/1977 | US4011133 Austenitic stainless steel alloys having improved resistance to fast neutron-induced swelling |
| 03/08/1977 | US4010796 Lattice, composed of strips with connecting brackets positioned in between |
| 03/01/1977 | US4010287 Process for preparing metal-carbide-containing microspheres from metal-loaded resin beads |
| 03/01/1977 | US4010069 Nuclear reactor fuel rod |
| 02/15/1977 | US4007899 Lattice construction |
| 02/15/1977 | US4007544 Constant load probe system for coordinate measurement machines |
| 02/08/1977 | US4007085 Nuclear reactor fuel elements |
| 02/01/1977 | US4006096 Method of making fissionable-fuel and fertile breeder materials for nuclear reactors |
| 02/01/1977 | US4006055 Resilient tension device in nuclear reactors |
| 02/01/1977 | US4005521 Locked-wrap fuel rod |
| 01/25/1977 | US4004972 Heat transfer |
| 01/18/1977 | US4003788 Nuclear fuel elements sealed by electric welding |
| 01/18/1977 | US4003787 Device for supporting a fuel-pin cluster within a nuclear reactor fuel assembly wrapper |
| 12/28/1976 | US4000039 Fuel elements for high temperature reactors having special suitability for reuse of the structural graphite |
| 12/28/1976 | US4000013 Zirconium; heating, working, annealing |
| 12/28/1976 | US3999742 Rotary jar-type powder homogenizer |
| 12/21/1976 | US3998692 Seeding, thorium, plutonium, uranium |
| 12/14/1976 | US3997395 Nuclear fuel assembly |
| 12/14/1976 | US3997394 Fuel assembly supporting structure |
| 12/07/1976 | US3996319 Process for the production of pressed block fuel elements of high power for gas cooled high temperature reactor |
| 12/07/1976 | US3996101 Device for supporting a fuel pin cluster within a nuclear reactor fuel assembly wrapper |
| 12/07/1976 | US3996100 Vented nuclear fuel element |
| 11/30/1976 | US3995009 Contacting with uranyl fluoride |
| 11/30/1976 | US3995000 Ceramic nuclear fuel pellets |
| 11/30/1976 | US3994779 Nuclear reactor fuel rod spacer |
| 11/30/1976 | US3994778 Nuclear fuels, fissile fuels, metal hydride, claddings, lead, zinc, bismuth, or thallium |
| 11/23/1976 | US3993578 Process for controlling the geometrical properties of particles of ceramic materials |
| 11/23/1976 | US3993453 Getter for nuclear fuel elements |
| 11/16/1976 | US3992494 Method of making an oxide fuel compact |
| 11/16/1976 | US3992259 Fuel assembly for a nuclear reactor |
| 11/16/1976 | US3992258 Silicon carbide, pyrolytic carbon, buffer layer |
| 11/02/1976 | US3989590 Pressurized fuel elements for nuclear reactors |
| 10/26/1976 | US3988397 Pressed block fuel elements for gas cooled high temperature power reactors and processes for their production |
| 10/26/1976 | US3988203 Control assembly of a nuclear reactor |
| 10/26/1976 | US3988075 Nuclear fuel element |
| 10/12/1976 | US3985989 Method and apparatus for joining appendages to a zirconium alloy member |
| 10/12/1976 | US3985844 Simultaneous molding of graphite element and fuel holes and cooling channels |
| 10/05/1976 | US3984284 Nuclear reactors, protective devices |
| 10/05/1976 | US3983637 Process for drying encapsulated fissile and non-fissile bodies |
| 09/28/1976 | US3982994 Grid lattice with horizontally-movable bar |
| 09/21/1976 | US3981722 Uranium, chromium, vanadium |
| 09/21/1976 | US3981700 Nuclear reactors |
| 08/31/1976 | US3978177 Process for the production of graphite molding powder |
| 08/31/1976 | US3977896 Process for depositing pyrolytic carbon coatings |
| 08/31/1976 | US3977439 Sealing arrangement |
| 08/24/1976 | US3976749 Method for producing pure monocarbides, mononitrides and carbonitrides |
| 08/24/1976 | US3976542 Fuel element having variable orifice |
| 08/24/1976 | US3975949 Leak detector probe for fuel rods |
| 08/17/1976 | US3975471 Process for the production of fuel combined articles for addition in block shaped high temperature fuel elements |
| 08/03/1976 | US3972353 Plested configuration vent structure |
| 07/27/1976 | US3971698 Nuclear reactors |
| 07/27/1976 | US3971575 Releasable locking device |
| 07/20/1976 | US3970580 Method of making spherical metallic oxide and metallic carbide particles |
| 07/13/1976 | US3969187 Detection of fuel rod leakage |
| 07/13/1976 | US3969186 Nuclear fuel element |
| 07/13/1976 | US3969185 Getter for nuclear fuel elements |
| 07/06/1976 | USRE28894 Thorium nitrate, plutonium oxide, uranium oxide |
| 07/06/1976 | US3968008 Fissile element and a method for charging or recharging it |
| 06/29/1976 | US3966550 Spacer grid |
| 06/22/1976 | US3964968 Nuclear reactor fuel assembly |
| 06/22/1976 | US3964967 Tag gas capsule with magnetic piercing device |
| 06/22/1976 | US3964964 Identification of failed fuel element |
| 06/15/1976 | US3963566 Nuclear fuel column retainer |
| 06/15/1976 | US3963534 Zircaloy |
| 06/01/1976 | US3960994 Preparation of high temperature gas-cooled reactor fuel element |
| 06/01/1976 | US3960655 Water-cooled |
| 05/18/1976 | US3957933 Apparatus for producing microspherical particles and method for operating such apparatus |
| 05/18/1976 | US3957576 Method for localizing fuel can failures in nuclear reactors |
| 05/18/1976 | US3957575 Mechanical design of a light water breeder reactor |
| 05/04/1976 | US3954560 Nuclear fuel assembly |
| 05/04/1976 | US3954559 Vented nuclear fuel element |
| 04/27/1976 | US3953617 Method of producing encapsulated thermonuclear fuel particles |