Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 33 - Investigating or analysing materials by specific methods not covered by groups
Patents for G01N 33 - Investigating or analysing materials by specific methods not covered by groups (393,632)
10/1981
10/21/1981EP0037932A1 Determination of antibacterial agents
10/21/1981EP0037908A1 Method for the determination of the carbon content of a steel casting by thermal analysis
10/21/1981EP0037905A1 Process for the identification of leukemic cells
10/21/1981EP0037867A1 Method of stress grading timber, and apparatus therefor
10/20/1981US4296233 Conjugate of amino sugar-steroid hormone
10/20/1981US4296202 Diagnostic composition for the detection of leukocytes and chromogens useful therein
10/20/1981US4296201 Hypernephroma cells, incubation, fluorescently-labeled antibody
10/20/1981US4296090 Anti-D test and reagent
10/20/1981US4296070 Slide distributor for a chemical analyzer
10/20/1981US4296069 Automatic analysis of biological fluids
10/20/1981US4296024 Human immune serum globulin with high hepatitis A antibody titer
10/20/1981US4295857 Process for the crystalline precipitation of chromogens
10/20/1981US4295856 Nitrosamine specificity for electrolytic conductivity detector
10/20/1981US4295855 Method for separating fibrinogen and its constituent components
10/20/1981US4295853 Method for measuring peroxidic substances
10/20/1981US4295360 Tension measuring apparatus
10/20/1981US4295252 Method for measuring yarn shrinkage and crimp development
10/20/1981CA1110956A1 Catalytic reactor systems method and apparatus
10/20/1981CA1110871A1 Method for the determination of the organic carbon content of raw rocks and similar
10/20/1981CA1110867A1 Exhaust gas sensor having two titania ceramic elements
10/15/1981WO1981002930A1 Immunoassay for measurement of reticulocytes
10/14/1981EP0037742A2 Method for the estimation of hydroxysteroids and reagent system therefor
10/14/1981EP0037701A2 Method and apparatus for forming electrical contact with an analysis slide
10/14/1981EP0037416A1 Microbial monitor.
10/13/1981US4294923 Amino acid derivative of 7-amino-4-trifluoromethyl coumarin hydrolyzed to free chromophore
10/13/1981US4294922 Method for monitoring pregnancy in milk-producing domestic animals
10/13/1981US4294818 Methods and materials for detection of multiple sclerosis
10/13/1981US4294817 Method of fluoro immunoassay
10/13/1981US4294707 Method for separating blood and a barrier device therefor
10/13/1981US4294656 Process for measuring the state of charge of suspensions and for controlling the addition of auxiliary agents to the suspensions
10/13/1981US4294583 Highly sensitive gas measuring method for the analysis of breath alcohol concentrations, using test tubes
10/13/1981US4294582 Diagnosis of urine specimen
10/13/1981CA1110620A1 SUBSTRATE FOR .alpha.-AMYLASE AND THE PREPARATION THEREOF
10/13/1981CA1110617A1 Glycoprotein and process for isolating it
10/13/1981CA1110564A1 Process and laboratory equipment for determining the thermal cracking behavior of hydrocarbon feeds for cracking furnaces
10/13/1981CA1110541A1 Reagents and method employing channeling
10/13/1981CA1110528A1 Device for detecting serum bilirubin
10/13/1981CA1110467A1 Methods to determine a diagnostic indicator of blood sugar conditions and liquid chromotographic columns therefor (cyanide free)
10/07/1981EP0037110A2 Specific antibody and its use in an enzyme immuno assay
10/07/1981EP0037056A1 Process and diagnostic agents for detecting redox reactions
10/06/1981US4293538 Antibodies, radioactive labels
10/06/1981US4293536 Radioactive labels, estradiol
10/06/1981US4293522 Electrophotolysis oxidation system for measurement of organic concentration in water
10/06/1981US4293436 Phosphor, carboxylic acid carrier
10/06/1981US4293405 Fecal examination device (B)
10/06/1981US4293316 Inlet system for a gas analyzer
10/06/1981US4293310 Photoelectrochemical immunoassay
10/06/1981US4293307 Method and apparatus for analyzing liquid
10/06/1981US4292994 Raw milk transfer systems
10/06/1981US4292978 Breath test mouthpiece
10/06/1981US4292920 Magnetic attraction transfer devices for use in solid phase radioimmunoassays and in other assay methods
10/06/1981US4292837 Liquid testing apparatus
10/06/1981CA1110187A1 Protein immobilizer
10/06/1981CA1110165A1 Double antibody immunoassay using enzyme-labelled antibody and solid phase antigen
10/06/1981CA1110147A1 Diagnostic test strips
10/01/1981WO1981002792A1 Detection of antibiotics in milk
10/01/1981WO1981002791A1 Process for detecting proteins specific to hypertension in mammals
10/01/1981WO1981002790A1 New solid supports for proteins for analytical purposes
09/1981
09/30/1981EP0036566A2 Discrete type automated chemical analytic apparatus
09/30/1981EP0036563A1 Bilirubin-resistant composition for the determination of cholesterol, test device containing the composition and method of making the test device
09/30/1981EP0036554A2 Diagnostic agent for the detection of ketone bodies
09/30/1981EP0036543A1 Improved method and device for the semiquantitative determination of glucose in aqueous fluids and method of preparing the device
09/29/1981US4292425 Immunoassay; determination of valproic acid in serums
09/29/1981US4292404 Method for determining the activity of the angiotensin-converting enzyme
09/29/1981US4292403 Detection and/or determination of IgM, IgA, IgD and IgE immunoglobulins
09/29/1981US4292296 Diagnostic method
09/29/1981US4292272 Multilayer analysis sheet for analyzing liquid samples
09/29/1981US4292158 Oxygen sensor of the polarographic type, particularly for use with internal combustion engines
09/29/1981US4292042 Analysis of vinyl acetate
09/29/1981US4292040 Mixing with acid catalysts, a nonionic surfactant, sulfanilamide, and n/-naphthyl/ethylenediamine
09/29/1981US4292038 Formamide-containing latex agglutinating reagent for immunoassay
09/29/1981US4291708 Apparatus and method for detection of tumors in tissue
09/29/1981US4291585 Device for sampling molten steel
09/29/1981US4291577 On line ultrasonic velocity gauge
09/29/1981CA1109984A1 Sealant for separation of serum or plasma, and its use
09/29/1981CA1109791A1 Solid phase assay with one component immobilized on solid insert of high surface to volume ratio
09/29/1981CA1109790A1 Automated assay for bacterial or bacterial antibody
09/29/1981CA1109773A1 Diagnostic agent for the detection of ketone bodies in fluids and process for its manufacture
09/23/1981EP0036336A2 Process for detecting proteins specific to hypertension in mammals
09/23/1981EP0036274A2 Methods of monitoring micro-organisms and media for culture
09/23/1981EP0036023A1 A method of estimating the insulation life of an electrical appliance incorporating a resin insulator
09/23/1981EP0036017A1 Apparatus for analysis.
09/23/1981EP0036000A1 Continuous flow automatic chemical analysis systems and components for use therein
09/22/1981US4291121 Bilirubin-resistant determination of uric acid and cholesterol
09/22/1981US4290997 Apparatus for automatic measurement of the results of agglutination tests
09/22/1981US4290965 Method of making 1123 labeled fatty acids
09/22/1981US4290775 Ion exchanging
09/22/1981US4290774 Adsorption on silica
09/22/1981US4290773 Stabilization of benzidine-type indicators with various enhancers
09/22/1981US4290772 Reducing light scatter in photometric measurements involving suspended particles
09/22/1981US4290771 Diazonium salt
09/22/1981US4290769 Ammonium halide and/or alkylamine hydrohalide
09/22/1981US4290499 Apparatus for testing and fitting cross-country skis
09/22/1981US4290296 Method and apparatus for gas dosing for linearization
09/22/1981CA1109522A1 Oxygen concentration analyzer
09/22/1981CA1109464A1 Vitamin b-12 derivative suitable for radiolabeling
09/22/1981CA1109375A1 Process for detecting the oxidation of keratinized fibers and particularly human hair
09/17/1981WO1981002522A1 Tumor localization and therapy with labeled antibodies and antibody fragments specific to tumor-associated markers
09/17/1981WO1981002520A1 Compositions for therapeutic or diagnostic use in connection with bacterial infections,and their use
09/16/1981EP0035788A1 Method and apparatus for the determination of the colloid concentration, i.e. the colloid index of a liquid
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