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