| Patents for G21F 1 - Shielding characterised by the composition of the material (2,119) |
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| 03/12/1985 | US4504739 Methods of filling and emptying radiation shields |
| 03/05/1985 | CA1183613A1 Neutron absorber, neutron absorber assembly utilizing the same, and other uses thereof |
| 01/29/1985 | US4496445 Separation of isotopes of zirconium |
| 12/25/1984 | US4490225 Separation of isotopes of zirconium |
| 12/05/1984 | EP0127241A1 Pile of lead metal sheets for shielding environment from harmful source |
| 12/04/1984 | US4486512 Zinc, cadmium or alloy coating, polymeric paint containing phosphate, overcoating |
| 12/04/1984 | US4485838 Methods for manufacturing lead fiber and radiation shielding material using the same |
| 11/21/1984 | EP0125889A1 Radiation shielding putty-like composition |
| 10/17/1984 | EP0121529A1 Method for manufacturing aluminium- and boron-based composite alloys and application thereof. |
| 10/02/1984 | US4474689 Container for radioactive nuclear waste materials |
| 09/26/1984 | EP0119781A1 A neutron shielding material |
| 07/17/1984 | CA1170845A1 Container for long-term storage of radioactive waste |
| 05/16/1984 | EP0108622A2 Synthetic resin composition and process for producing the same |
| 05/09/1984 | EP0107889A1 Compact rack for storing used nuclear fuel assemblies |
| 05/09/1984 | EP0107863A2 A shielding material of electromagnetic waves |
| 05/08/1984 | US4447734 Radiation-shielding transparent material and method of producing the same |
| 04/25/1984 | EP0106759A2 Neutron absorbing material containing boron and its manufacturing process |
| 04/18/1984 | EP0105638A1 Method of producing parts of a nuclear reactor |
| 04/18/1984 | EP0105637A1 Method of separating isotopes of zirconium |
| 04/12/1984 | WO1984001390A1 Method for manufacturing aluminium- and boron-based composite alloys and application thereof |
| 04/04/1984 | EP0104760A1 Method of producing zirconium having a cross-section of low neutron-absorption |
| 03/13/1984 | US4437013 Neutron and gamma radiation shielding material, structure, and process of making structure |
| 09/21/1983 | EP0088780A1 Protection cover. |
| 08/30/1983 | CA1152736A1 Neutron-absorbing elastomeric compositions and methods for preparing the same |
| 03/31/1983 | WO1983001149A1 Protection cover against radiations |
| 03/15/1983 | US4376751 A bath of polymethyl methacrylate or acrylonitrile-butadiene-styrene copolymer containing a diluent of at least one nonsolvent |
| 02/23/1983 | EP0072550A1 A neutron-shielding composite fiber and a method of manufacturing same |
| 02/23/1983 | EP0072429A1 Container for long-term storage of radioactive waste |
| 12/07/1982 | US4362948 Methods of filling and emptying radiation shields |
| 12/07/1982 | US4362595 Screen fabrication by hand chemical blanking |
| 11/23/1982 | US4360736 Radiation shield |
| 09/22/1982 | EP0060765A1 Neutron absorbing material, method to produce the same and application of this material to the manufacture of storage containers |
| 07/07/1982 | EP0055371A1 Neutron absorber, neutron absorber assembly utilizing the same, and other uses thereof |
| 06/29/1982 | US4337167 Nickel-iron alloy, encapsulation |
| 05/26/1982 | EP0052416A2 Radiation-shielding transparent material, method of producing the same, and a window and a shielding block utilizing the same |
| 02/02/1982 | US4313973 Method for manufacture of neutron absorbing article |
| 01/26/1982 | CA1116807A1 Flame-retardant silicone composition having x-ray shielding ability |
| 01/12/1982 | CA1115918A1 Method for encasing waste barrels in a leachproof closed sheath |
| 12/15/1981 | CA1114149A1 One-step curing method for manufacture of neutron absorbing plates |
| 12/09/1981 | EP0041155A1 Elastic vulcanizable radiation shielding compositions and elastomers therefrom |
| 12/08/1981 | CA1113709A1 Neutron absorbing article and method for manufacture of such article |
| 12/08/1981 | CA1113708A1 Method for manufacture of neutron absorbing articles |
| 12/01/1981 | US4303553 Asbestos fibers and a boron compound shields |
| 10/27/1981 | CA1111577A1 Transport and storage vessel for radioactive materials |
| 10/06/1981 | US4293598 Method for increasing boron10 contents of neutron absorbing articles |
| 09/29/1981 | US4292528 Cask for radioactive material and method for preventing release of neutrons from radioactive material |
| 09/29/1981 | US4292419 Polymerizing acrylic ester and/or styrene, lead compound, organic acid, radical initiator |
| 09/01/1981 | US4287145 Method for manufacturing neutron absorbing article |
| 08/19/1981 | EP0033810A1 Method of manufacturing protection shields against radioactive materials |
| 08/04/1981 | US4281954 Apparatus for irradiation of piece goods |
| 06/23/1981 | US4275174 Neutron shielding polymer composition and a process for producing the same |
| 06/23/1981 | US4274922 Nuclear reactor shield including magnesium oxide |
| 06/09/1981 | US4272683 Transport and storage vessel for radioactive materials |
| 05/05/1981 | CA1100305A1 Neutron absorbing article |
| 04/14/1981 | US4261756 Lead alloy and granulate concrete containing the same |
| 03/24/1981 | US4257912 Containing metal fibers and polymers |
| 03/24/1981 | CA1097906A1 Neutron-absorber plates based on boron carbide and carbon and a process for their production |
| 02/24/1981 | US4252691 Compression molding, curing, coking |
| 01/07/1981 | EP0020948A2 Cask for radioactive material, method of manufacturing such a cask, module used thereby and method of shielding neutrons |
| 01/06/1981 | US4243460 Conductive laminate and method of producing the same |
| 11/26/1980 | EP0019121A2 Process for producing radiation-shielding plastic materials |
| 11/18/1980 | US4234447 Radioactive waste disposal, membrane to reduce splash |
| 10/28/1980 | US4230660 Epoxy-borax-coal tar composition for a radiation protective, burn resistant drum liner and centrifugal casting method |
| 10/14/1980 | US4227928 For radiation shields for nuclear waste disposal |
| 10/01/1980 | EP0016252A1 A method of manufacturing a neutron absorbing article and neutron absorbing articles |
| 09/30/1980 | US4225467 Boron carbide, cured phenol-aldehyde resin |
| 09/16/1980 | US4222889 Radioactive wastes |
| 08/19/1980 | US4218622 Neutron absorbing article and method for manufacture thereof |
| 08/06/1980 | EP0013775A1 X-ray screen device and its use for tomography |
| 07/29/1980 | CA1082845A1 Radiation shielding material and a process for producing the same |
| 07/22/1980 | US4213883 Method for manufacture of neutron absorbing articles |
| 07/15/1980 | CA1081898A1 Method for producing a lead containing monomer composiion and a radiation shielding polymer |
| 07/01/1980 | CA1080860A1 Radiation shield for nuclear reactors |
| 05/28/1980 | EP0011085A1 Method for increasing the boron 10 content of neutron absorbing articles and product obtained by this method |
| 05/20/1980 | US4203886 Flame-retardant silicone composition having X-ray shielding ability |
| 05/20/1980 | CA1077704A1 Adhesive plasters |
| 04/15/1980 | US4198322 One-step curing method for manufacture of neutron absorbing plates |
| 03/25/1980 | CA1074248A1 Apparatus for irradiation of piece goods |
| 03/18/1980 | US4194040 Article of fibrillated polytetrafluoroethylene containing high volumes of particulate material and methods of making and using same |
| 03/11/1980 | US4192765 Container for radioactive nuclear waste materials |
| 01/15/1980 | CA1069896A1 Process for the preparation of novel xanthones, salts and esters thereof |
| 01/08/1980 | US4182821 Optical transparency, mechanical strength |
| 01/01/1980 | CA1069224A Prefabricated x-radiation protection panels |
| 12/25/1979 | US4180605 Boron nitride layers alternating with evacuated spaces |
| 11/27/1979 | US4176093 Neutron absorbing room temperature vulcanizable silicone rubber compositions |
| 09/19/1979 | EP0004133A1 Container for radioactive nuclear waste materials and method of containing radioactive nuclear waste materials over extended periods of time |
| 08/08/1979 | EP0003226A1 Neutron absorbing shield and method for manufacture thereof |
| 07/24/1979 | CA1059014A1 Production of neutron shielding material |
| 07/11/1979 | EP0002715A1 Method for the manufacture of neutron absorbing articles |
| 07/11/1979 | EP0002714A1 Neutron absorbing article |
| 07/03/1979 | CA1057863A1 Method and device for controlling radiation |
| 06/13/1979 | EP0002276A1 One-step curing method for manufacture of neutron-absorbing articles |
| 06/13/1979 | EP0002227A1 Neutron absorbing articlem neutron absorbing plate and use of said plate as well as method for manufacture of such article |
| 05/22/1979 | US4156147 Neutron absorbing article |
| 05/08/1979 | US4153845 Transparent radiation wall |
| 12/12/1978 | US4129524 Radiation shielding material and a process for producing the same |
| 10/31/1978 | US4123392 Non-combustible nuclear radiation shields with high hydrogen content |
| 09/26/1978 | CA1039416A1 Shipping container for nuclear fuels |
| 08/01/1978 | US4104354 Method for assembling by adhesion with synthetic resins |
| 05/30/1978 | US4091591 Heat-insulating panel |