| Patents for G21H 5 - Applications of radiation from radioactive sources or arrangements therefor (602) |
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| 07/06/1982 | US4338520 Method of and apparatus for analyzing gas flows inside hollow bodies |
| 05/25/1982 | US4331646 Iodine compound for use as a tracer in radioimmunology |
| 02/23/1982 | CA1118683A1 Radioactive scanning agents with stabilizer |
| 02/23/1982 | CA1118682A1 Radioactive scanning agents with hydroquinone stabilizer |
| 01/19/1982 | US4311689 Method and container for production of diagnostic scanning |
| 12/15/1981 | CA1114148A1 Radioactive gas encapsulated in amorphous material |
| 10/27/1981 | US4297494 Xanthine tracers |
| 09/22/1981 | US4290965 Method of making 1123 labeled fatty acids |
| 09/01/1981 | CA1108049A1 Method and kit for the preparation of radiopharmaceuticals |
| 07/21/1981 | US4279885 Solid phase assay |
| 07/14/1981 | CA1105154A1 Nuclide generator for preparing radio-nuclides |
| 06/02/1981 | CA1102306A1 Iodinatable bile salts |
| 04/22/1981 | EP0027335A1 Method of monitoring the wear of a part of a machine and an internal combustion engine incorporating wear monitoring means |
| 02/10/1981 | US4250161 Method and kit for the preparation of radiopharmaceuticals |
| 11/04/1980 | US4232000 Gentisyl alcohol, reducing agent |
| 10/21/1980 | US4229427 Radioactive scanning agents with hydroquinone stabilizer |
| 10/15/1980 | EP0017235A1 Process for omega-123I-labelling of fatty acids |
| 09/23/1980 | CA1086224A1 Neisseria meningitides antigens sorbent compositions for neisseria gonorrhoeae test |
| 08/20/1980 | EP0014528A1 A method of reducing the colour of diamond |
| 08/19/1980 | CA1083958A1 Method and apparatus for automated competitive immunoassay of fluid samples |
| 08/05/1980 | CA1083265A1 Method for irradiation of round-section cylindrical objects with accelerated electrons |
| 06/10/1980 | US4207308 Process for purifying iodinated bile acid conjugates |
| 05/13/1980 | CA1077419A1 Radioactive labeled orgotein |
| 02/19/1980 | CA1072010A1 Technetium-99m-labeled diagnostic agent for kidney scanning and process for its manufacture |
| 02/12/1980 | US4188539 Nuclide generator for preparing radio-nuclides |
| 02/05/1980 | CA1071102A1 Tracer for circulation determinations |
| 01/29/1980 | CA1070670A1 Labelled derivatives of digoxin and digitoxin |
| 01/09/1980 | EP0006792A1 Iodinated compound usable as radio-immunological tracer and its process of preparation |
| 01/09/1980 | EP0006659A1 Compositions useful in the preparation of stabilized radiographic scanning agents, a method of preparing them and the use of stannous gentisilate as stabilizer in these compositions |
| 01/09/1980 | EP0006658A1 Radioactive scanning agents with hydroquinone as stabilizer and method for preparing them |
| 12/25/1979 | CA1068583A Method of producing homogeneously doped semiconductor material of p-conductivity |
| 12/04/1979 | CA1067403A1 Technetium-99m labeled radiodiagnostic agents for liver and bone marrow scanning and method of preparation |
| 08/07/1979 | CA1059905A1 Compositions for preparation of aqueous solutions of low valence99 technetium salts |
| 08/07/1979 | CA1059904A1 Compositions for preparation of aqueous solutions of salts of lower valence99 technetium |
| 08/07/1979 | CA1059903A1 Radionuclide labeled starch granules as organ imaging agents |
| 07/24/1979 | US4162142 Tritium labeling of organic compounds deposited on porous structures |
| 07/03/1979 | CA1057655A1 Radioactive complex for diagnostic visualization of neoplastic tissues |
| 06/19/1979 | US4158700 Method of producing radioactive technetium-99M |
| 05/22/1979 | CA1055166A1 Extremely sensitive metallic vapor detection |
| 04/10/1979 | US4148608 Burning sample to obtain tritiated water and radioactive carbon dioxide |
| 03/20/1979 | US4145269 Multi-step chemical and radiation process for the production of gas |
| 03/20/1979 | CA1050781A1 Testing using luminescent reaction |
| 03/06/1979 | US4143124 Antigen-antibody analysis with solid phase rf and c1q |
| 02/20/1979 | US4140601 Multi-step chemical and radiation process |
| 02/20/1979 | US4140600 Multi-step chemical and radiation process for the production of gas |
| 02/20/1979 | CA1048930A1 Radioimmune assay method for detection of gonorrhea antibodies |
| 01/09/1979 | US4133872 Compositions for preparation of aqueous solutions of salts of lower valence 99 technetium |
| 10/17/1978 | US4121086 Method for irradiation of round-section cylindrical objects with accelerated electrons |
| 10/03/1978 | US4118468 Technetium-99m-labelled diagnostic agent for kidney scanning and process for its manufacture |
| 09/26/1978 | CA1039274A1 Diagnostic agent |
| 09/19/1978 | US4115065 Competitive radioassay |
| 09/19/1978 | CA1038860A1 Human proinsulin c-peptide derivatives |
| 09/12/1978 | US4113850 Composition for the diagnostic visualization of neoplastic tissues |
| 09/05/1978 | CA1037900A1 Method of altering the friability of abrasive particles |
| 08/15/1978 | US4107283 Tracer for circulation determinations |
| 08/15/1978 | US4106982 Production of carrier-free H11 CN |
| 08/01/1978 | US4104366 Compositions for preparation of aqueous solutions of low valence 99 technitium salts |
| 08/01/1978 | US4104026 Continuous preferential adsorption |
| 05/23/1978 | US4091283 Extremely sensitive metallic vapor detection |
| 05/09/1978 | US4088896 Actinic radiation emissive pattern defining masks for fine line lithography and lithography utilizing such masks |
| 02/21/1978 | US4075334 6β-Iodomethyl-19-norcholest-5(10)-en-3β-ol and compositions containing same |
| 12/13/1977 | US4062935 Immunoassay involving the binding of RF to the antigen-antibody complex |
| 11/08/1977 | US4057617 Method of labeling proteins with technetium |
| 11/01/1977 | US4056456 Process for preparing novel thin films |
| 09/20/1977 | US4049683 Method of preparing labelled vegetable oil |
| 08/23/1977 | US4043998 Chelating agent |
| 08/16/1977 | US4042676 Technetium-99m labeled radiodiagnostic agents for liver and bone marrow scanning and method of preparation |
| 07/05/1977 | US4034072 Serum hepatitis test |
| 06/21/1977 | US4031388 Method for the analysis of isotopes |
| 06/21/1977 | US4030886 Of steroids, radioassay, selenium-75 |
| 06/14/1977 | US4029880 Labelled derivatives of steroids |
| 06/14/1977 | US4029756 Radioimmunoassay |
| 06/07/1977 | US4027661 Pressure sensor |
| 05/24/1977 | US4025365 Method of producing homogeneously doped p-conductive semiconductor materials |
| 05/10/1977 | US4022877 Radioactive labeled orgotein |
| 05/10/1977 | US4022876 Mass spectrometric immunoassay |
| 05/10/1977 | US4022705 Ammonium salts, hydrides, hydrazine derivatives, complex hydrides |
| 03/15/1977 | US4012300 Method of altering the friability of abrasive particles |
| 03/08/1977 | US4011307 Production of 203 Pb-tris-hydroxymethyl amino methane |
| 03/01/1977 | US4010250 Radioactive iodine (125I) labeling of latex particles |
| 03/01/1977 | US4010109 Device for marking fluent materials |
| 01/11/1977 | US4002730 Anionic starch derivative |
| 12/14/1976 | US3997415 Process for removing sulfur dioxide and nitrogen oxides from effluent gases |
| 11/30/1976 | US3995020 Radioactive erbium-165 complexes and methods of preparation and use thereof |
| 11/30/1976 | US3995019 Diagnostic reagent system |
| 11/09/1976 | US3991173 Radioactively tagged erythrocytes and agents containing them |
| 09/21/1976 | US3981981 Method of radioimmunoassay employing diffusion |
| 08/10/1976 | US3974390 Method of producing excited states of atomic nuclei |
| 08/10/1976 | US3974269 Labelled antigen |
| 08/03/1976 | US3972991 Radioisotopic assay and binder therefor |
| 07/20/1976 | US3970583 Isotope generator provided with a carrier material which in addition to Al2 O3 contains fully or partly hydrated MnO2 |
| 06/22/1976 | US3964984 Method of producing photochromic sodalite crystals |
| 06/01/1976 | US3961038 Process for the manufacture of injectable preparations of Tc99m and/or In113m and apparatus for carrying out the process |
| 05/25/1976 | US3959455 Labeling of indocyanine green with carrier-free iodine-123 |
| 05/04/1976 | US3954655 Radioactivity |
| 04/27/1976 | US3953418 Novel human proinsulin C-peptide derivatives |
| 03/23/1976 | US3945797 Process and apparatus for measuring the isotope content of substances labelled with 3 H or 3 H and 14 C isotopes |
| 02/17/1976 | US3939258 Process for the manufacture of human transferrin labelled with indium 113m |
| 02/17/1976 | US3939204 Radioactive functional diagnostic agents |
| 02/03/1976 | US3936368 Method for curing a coating film |