Patents for G01N 33 - Investigating or analysing materials by specific methods not covered by groups (393,632) |
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08/29/1978 | US4110078 Binary reagent system for detecting drugs of abuse |
08/29/1978 | US4110077 In presence of divalent cation |
08/29/1978 | US4110076 In unextracted blood serum |
08/29/1978 | US4109509 Oxygen monitor and warning device for an aircraft breathing system |
08/29/1978 | US4109505 Automated blood analysis system |
08/29/1978 | CA1037475A1 Lactam compounds and conjugates |
08/29/1978 | CA1037366A1 Tissue staining method |
08/29/1978 | CA1037365A1 Diagnostic agent for the detection of glucose in urine |
08/29/1978 | CA1037291A1 Automatic cleaning of sensing probes |
08/22/1978 | US4108976 Automated direct serum radioimmunoassay |
08/22/1978 | US4108975 Reusable immunoadsorbent |
08/22/1978 | US4108974 Radioimmunoassay for thyroid hormone |
08/22/1978 | US4108973 Oxidation |
08/22/1978 | US4108972 Acrylic polymer carrier |
08/22/1978 | US4108762 Transparent container inspection apparatus |
08/22/1978 | US4108608 Diluting and dispensing probe for blood sample preparation |
08/22/1978 | US4108604 Flowing over ion exchange resin coated with a fluorescent dye |
08/22/1978 | US4108603 Method for rapid analysis of hemoglobin variants by high speed liquid chromatography |
08/22/1978 | US4108602 Sample changing chemical analysis method and apparatus |
08/22/1978 | US4107981 Method of estimating ground pressure |
08/22/1978 | US4107979 Method and device for measurement of environmental stress cracking |
08/22/1978 | CA1037119A1 Electrochemical analysis system |
08/22/1978 | CA1036935A1 Method and apparatus for radioimmunoassay with regeneration of immunadsorbent |
08/15/1978 | US4107298 Antigenically active polypeptide and a process for its preparation |
08/15/1978 | US4107287 Coupling erythrocytes to antibody globulins through diazo blue b or its condensation product with glycine |
08/15/1978 | US4107285 Radioimmunoassay for methaqualone |
08/15/1978 | US4107284 Labelled antigen and antibody |
08/15/1978 | US4107157 Barbituric acid antigens and antibodies specific therefor |
08/15/1978 | US4107077 Limulus lysate of improved sensitivity and preparing the same |
08/15/1978 | US4106990 Heparin or heparinoids and thrombin |
08/15/1978 | US4106910 Ras-Gas dilution device |
08/15/1978 | US4106909 Chemical analysis with coated, light waveguide under humidity control |
08/15/1978 | US4106908 Method for the determination of the organic carbon content in mineral-containing materials |
08/15/1978 | US4106331 Method and apparatus for detecting contamination of liquids |
08/15/1978 | US4106329 Solid or water quantity measurement apparatus using microwaves |
08/15/1978 | CA1036592A1 Radioimmunoassay for determining the digoxin content of a sample |
08/15/1978 | CA1036493A1 Method of detecting antigens or antibodies |
08/15/1978 | CA1036385A2 Biological cell analyzing system |
08/08/1978 | USRE29725 Multicompartment pouch-like pliable container |
08/08/1978 | US4105800 Immobilized enzyme method to assess fish quality |
08/08/1978 | US4105650 Adding polyoxyethylene glycol, freezing |
08/08/1978 | US4105523 Biochemical oxygen demand measuring device |
08/08/1978 | US4105522 Glucose level test apparatus |
08/08/1978 | US4105521 Clinical procedure for measuring lipoprotein cholesterols |
08/08/1978 | US4105508 Method and device for analysis of a mixture of hydrochloric acid and organochlorine compounds contained in gases derived in particular from the incineration of organochlorine compounds |
08/08/1978 | US4105507 Method and system for instantaneously determining the oxygen activity in molten metals |
08/08/1978 | US4105411 Medical equipment |
08/08/1978 | US4105410 Blocking agent for receptor sites to prevent adhesion to substrate, deaggregating agent; displacement |
08/08/1978 | US4105409 Colorimetric; iodine pentoxide, a colorless metal nitrate or nitric acid and sulfuric acid; testing human breath samples |
08/08/1978 | US4105408 Urea assay |
08/08/1978 | US4105191 Crucible for the thermal analysis of aluminum alloys |
08/01/1978 | US4104367 Radioimmunoassay for methadone |
08/01/1978 | US4104366 Compositions for preparation of aqueous solutions of low valence 99 technitium salts |
08/01/1978 | US4104126 Assay for a binding protein, using bacteriophage conjugate |
08/01/1978 | US4104031 Blood typing |
08/01/1978 | US4104030 Photometric determination of protein, and of endotoxin with Limulus protein |
08/01/1978 | US4104029 Procedure for the assay of pharmacologically immunologically and biochemically active compounds in biological fluids |
08/01/1978 | US4104027 Process for the presumptive identification of narcotics and drugs of abuse |
08/01/1978 | US4104026 Continuous preferential adsorption |
08/01/1978 | US4104025 Separation of desired component by centrifuging |
08/01/1978 | US4103700 Aviation fuel grade monitor |
08/01/1978 | US4103550 Nozzle extraction process and handlemeter for measuring handle |
08/01/1978 | US4103540 Testing device for in-site cementitious material |
08/01/1978 | US4103533 Impact grease tester |
07/25/1978 | US4103174 Infrared source for use in an infrared gas detector |
07/25/1978 | US4103162 Apparatus for the continuous measurement of the concentration of oil |
07/25/1978 | US4102996 Method of preparing hepatitis B core antigen |
07/25/1978 | US4102990 Electrophoretic assay for antigen-antibody reaction based on particle-particle coupling |
07/25/1978 | US4102979 Radioimmunoassay for benzoylecgonine |
07/25/1978 | US4102884 14 β-Hydroxy 3-deoxycardenolides |
07/25/1978 | US4102810 Stabilized hematological reagent solutions |
07/25/1978 | US4102649 Serial dilution vibrating tray |
07/25/1978 | US4102646 Quantitative analysis of carbohydrates by infrared spectroscopy |
07/25/1978 | US4102455 Radioassay kit for method of determining methotrexate |
07/25/1978 | US4102197 Sampling molten steel |
07/25/1978 | US4102192 Used to detect overheating of motors and turbines |
07/18/1978 | US4101549 Aminophenyl esters of 5-carboxyalkyl barbituric acids |
07/18/1978 | US4101435 Magnetic iron oxide-dextran complex and process for its production |
07/18/1978 | US4101422 Copolyesters useful in blood separation assemblies |
07/18/1978 | US4101381 Methanol, catalase, 3-methyl-2-sulfonylbenzothiazolone hydrazone, photometric analysis |
07/18/1978 | US4101284 Multiple bead dispenser for diagnostic assay |
07/18/1978 | US4101282 Sample conditioner and analyzer |
07/18/1978 | US4101279 Device for the collection and processing of stool specimens |
07/18/1978 | US4101277 Detection of incipient faults in hydrogen-cooled generators |
07/18/1978 | US4101276 Method and apparatus for signalling the introduction of chemical reaction components into a chemical analyzing system |
07/18/1978 | US4100796 Test apparatus |
07/18/1978 | US4100789 Fluidic partial pressure sensor |
07/11/1978 | US4100416 Serum fluorescence suppression |
07/11/1978 | US4100268 Preparation of gentamicin sensitized particles for agglutination tests |
07/11/1978 | US4100267 Method of detecting hepatitis B core antigen and antibody |
07/11/1978 | US4099917 Process for preparing a cell suspension from blood for discrimination of white blood cells and platelets from other blood particles |
07/11/1978 | US4099886 Detecting system |
07/11/1978 | US4099874 Detecting system |
07/11/1978 | US4099873 Arrangement for the spectral analysis of substances |
07/11/1978 | US4099407 Method for measuring the pre-stress in hoop-bound anuluses of rectangular cross-section and made of piezoelectric ceramic material |
07/11/1978 | US4099406 Device for automatically testing fluid absorption rates of soil |
07/04/1978 | US4098876 Reverse sandwich immunoassay |
07/04/1978 | US4098650 Measuring ratios of oxygen partial pressures, using electrochemical cell |
07/04/1978 | US4098576 Method for analyzing the latent gas content of metal samples |
07/04/1978 | US4098575 Peroxide value determining test for oils and fats |