Patents
Patents for G21G 1 - Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation, or particle bombardment, e.g. producing radioactive isotopes (1,589)
08/1986
08/05/1986CA1209282A1 Induced nuclear beta decay
07/1986
07/16/1986EP0187589A1 Process for recovering molybdenum-99 from a target of an irradiated uranium alloy
04/1986
04/09/1986EP0176506A1 Method for systematic transformation of nuclides
02/1986
02/25/1986CA1201222A1 Gas-target method for the production of iodine-123
12/1985
12/19/1985WO1985005726A1 Device for conditioning radioactive waste comprised of mediumand /or long period actinides
10/1985
10/24/1985WO1985004752A1 Method for systematic transformation of nuclides
07/1985
07/30/1985US4532102 Producing tritium in a homogenous reactor
04/1985
04/23/1985CA1185898A1 Isotope generator
02/1985
02/26/1985CA1183287A1 Single fluid type accelerator molten-salt breeder
12/1984
12/11/1984US4487738 Method of producing 67 Cu
11/1984
11/20/1984US4483817 Analyzing walls of buildings
11/20/1984US4483816 Calibration, measurement of neutron emission
10/1984
10/23/1984CA1176618A1 Method and adsorbant composition for .sup.8.sup.2rb generation
10/09/1984US4475948 Lithium aluminate/zirconium material useful in the production of tritium
09/1984
09/12/1984EP0118217A2 Generator for radionuclide
06/1984
06/26/1984CA1169773A1 Preparation and use of a su195m xxau-containing liquid
03/1984
03/07/1984EP0102121A1 Shielding device for a reservoir comprising a radioactive material
02/1984
02/08/1984EP0099946A1 Method and apparatus for induced nuclear beta decay
12/1983
12/28/1983EP0096730A1 Gas-target method for the productions of iodine 123
11/1983
11/08/1983US4414145 Preparation and use of a 195M-AU-containing liquid
10/1983
10/18/1983CA1155565A1 Production of tritium
08/1983
08/23/1983US4400358 Method and adsorbant composition for 82 Rb generation
06/1983
06/15/1983EP0081287A2 Gamma irradiation
06/07/1983US4387303 Radioisotope generator
05/1983
05/10/1983CA1146118A1 Fusion of deuterium into helium-4 by low energy neutrinos
03/1983
03/29/1983CA1143872A1 Radioisotope generator
12/1982
12/21/1982US4364898 Method for the preparation of radon-211
09/1982
09/14/1982CA1131429A1 Technetium-99m generator
08/1982
08/17/1982US4344912 By recycling spent fuel
07/1982
07/27/1982US4341731 Apparatus for efficient generation of low-energy positrons
06/1982
06/08/1982US4333911 Fixing germanium 68 on tin dioxide, eluting gallium 68 with hydrochloric acid
04/1982
04/20/1982CA1122334A1 Radionuclide generator
02/1982
02/02/1982US4313911 Electron beams
01/1982
01/13/1982EP0043650A2 Method and adsorbant composition for 82 Rb generation
01/05/1982US4309249 Neutron source, linear-accelerator fuel enricher and regenerator and associated methods
12/1981
12/08/1981US4304628 Radiolytic process for derivation of a synthetic fuel element from an input gas
12/01/1981CA1113257A1 Method of producing radioactive technetium-99m
09/1981
09/08/1981US4288424 Generator for ionic gallium-68 based on column chromatography
09/01/1981CA1108312A1 Technetium 99 generators
08/1981
08/18/1981US4284472 Method for enhanced control of radioiodine in the production of fission product molybdenum 99
07/1981
07/21/1981US4280053 Molybdate matrices, diffusion
07/14/1981CA1105154A1 Nuclide generator for preparing radio-nuclides
06/1981
06/30/1981US4276267 Separation from other products by 6-step process
05/1981
05/05/1981CA1100649A1 Method for savings in nuclear reactors by using beryllium embedded fuels
05/05/1981CA1100390A1 N-conductivity silicon monocrystals produced by neutron irradiation
04/1981
04/28/1981US4264468 Generator for gallium-68 and compositions obtained therefrom
04/22/1981EP0027156A1 Improvement relating to energy generators
04/07/1981US4260448 Process for decreasing crystal damages in the production of n-doped silicon by neutron bombardment
02/1981
02/24/1981US4252668 Process for preparation of potassium-38
01/1981
01/06/1981CA1093223A1 Rechargeable su99 xxmo/ su99m xxtc generator system
12/1980
12/30/1980US4242186 Low pressure tritiation of molecules
12/16/1980US4239970 Radionuclide generator
12/09/1980CA1091039A1 Multiple ph alumina columns for molybdenum- 99/technetium-99m generators
10/1980
10/02/1980WO1980002082A1 Radioisotope generator
09/1980
09/03/1980EP0014957A1 Process for separating technetium-99m from molybdenum-99
06/1980
06/03/1980US4206358 Technetium-99 generators
05/1980
05/06/1980US4201625 Bombarding vanadium with helium isotope
02/1980
02/12/1980US4188539 Nuclide generator for preparing radio-nuclides
12/1979
12/25/1979CA1068832A Target for production of molybdenum-99
12/18/1979CA1068414A1 Single beam pass migmacell method and apparatus
11/1979
11/27/1979US4176158 Process for concentrating technetium-99m
09/1979
09/04/1979CA1061686A1 Apparatus for doping a semiconductor crystalline rod
07/1979
07/10/1979US4160910 Rechargeable 99MO/99MTC generator system
07/10/1979CA1057946A1 82sr-82rb radioisotope generator
10/1978
10/31/1978US4123498 Process for separating fission product molybdenum from an irradiated target material
10/24/1978US4121984 Neutron radiation of water
08/1978
08/15/1978US4106982 Production of carrier-free H11 CN
05/1978
05/09/1978US4088532 Radioactive iodine, bombarding tellurium powder with helium isotope to produce xenon isotope
09/1977
09/13/1977US4048508 Apparatus for doping a semiconductor crystalline rod
08/1977
08/09/1977US4041317 Multiple pH alumina columns for molybdenum-99/technetium-99m generators
08/02/1977US4039835 Reloadable radioactive generator system
05/1977
05/31/1977US4027051 Method of producing homogeneously doped n-type Si monocrystals and adjusting dopant concentration therein by thermal neutron radiation
05/24/1977US4025365 Method of producing homogeneously doped p-conductive semiconductor materials
04/1977
04/26/1977US4020351 Self-contained, portable system for dispensing technetium-99
04/12/1977US4017583 Volitilization process for separation of molybdenum-99 from irradiated uranium
03/1977
03/08/1977US4011307 Production of 203 Pb-tris-hydroxymethyl amino methane
12/1976
12/21/1976US3998691 Heating telluric acid or tellurium trioxide, neutron flux irradiation, decomposing tellurium dioxide
11/1976
11/30/1976US3995020 Radioactive erbium-165 complexes and methods of preparation and use thereof
11/23/1976US3993538 Irradiation, separation of lead from the isotopes and purification
09/1976
09/21/1976US3981769 Isotopes, irradiation of neon-20 with deuteron
07/1976
07/27/1976US3971697 Production of 123 I
07/20/1976US3970583 Isotope generator provided with a carrier material which in addition to Al2 O3 contains fully or partly hydrated MnO2
07/13/1976US3969631 Gas production apparatus
06/1976
06/29/1976US3966547 Method of producing 123 I
05/1976
05/18/1976US3957945 Chemical isolation of 82 Sr from proton-irradiated Mo targets
05/04/1976US3955093 Targets for the production of radioisotopes and method of assembly
04/1976
04/27/1976US3953567 Ion exchange resins, elution
03/1976
03/23/1976US3946238 Shielded radioisotope generator and method for using same
03/23/1976US3946237 Support housing for radioisotope generation
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