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)
05/1991
05/22/1991EP0427823A1 Specimen collection device and method.
05/22/1991EP0427808A1 Method of drug detection
05/22/1991EP0427768A1 Polypeptide pertussis toxin vaccine
05/22/1991EP0427715A1 Biocompatible, substance-specific reagents for treating physiological fluids
05/22/1991EP0203095B1 Process of preparing polyamide supports capable of reaction with antibodies and enzymes and supports produced thereby.
05/22/1991CA2030244A1 Optical biosensor
05/22/1991CA2030243A1 Coumarin derivatives, process for their preparation, their use and thiazolyl-acetic acid derivatives as intermediates
05/21/1991US5018209 Analysis method and apparatus for biological specimens
05/21/1991US5017785 IR-spectrometric analyzing procedure and means
05/21/1991US5017696 Advanced glycosylation end products and associated methods
05/21/1991US5017687 Polypeptides Immunologically Reactive With HTLV Antibodies
05/21/1991US5017559 Agent for blocking nonspecific adsorption, process for preparing thereof and method of blocking nonspecific adsorption
05/21/1991US5017501 Preparation of uniformly sized liposomes encapsulating an aqueous liquid
05/21/1991US5017499 Method for analyzing fluorine containing gases
05/21/1991US5017498 Medical diagnosis
05/21/1991US5017496 Method for determining the respiration rate of a respiring material in the form of a continuous process current, as well as a device suitable for such an application
05/21/1991US5017474 Wash solution, test kit and method for the determination of an immunological ligand
05/21/1991US5017473 Homogeneous chemiluminescence immunoassay using a light absorbing material
05/21/1991US5017472 Milk fat globules
05/21/1991US5017471 Reagent for peroxidase detection
05/21/1991US5017470 Hormones
05/21/1991US5017375 Method to prepare a neurotrophic composition
05/21/1991US5017342 Device for immunoassay determinations
05/21/1991US5017341 Absorption, sedimentation
05/21/1991US5017009 Scattered total internal reflectance immunoassay system
05/21/1991US5017003 Automatic sorting ovoscope
05/21/1991US5016644 Urine testing module and method of collecting urine antigen
05/21/1991US5016482 Method of taking a proportional sample of flowing gas in a line
05/21/1991US5016476 Optical fiber bending stress proof tester
05/21/1991US5016469 Fluid viscoelastic test apparatus and method
05/21/1991CA1284270C Reagent for giving transparency to biological media and its analytical applications
05/18/1991WO1991007650A1 Method for measuring degree of cure of resin in a composite material and process for making the same
05/18/1991WO1991007500A1 Specific binding agents
05/18/1991WO1991007486A1 Device for processing biological specimens for analysis of nucleic acids
05/18/1991CA2068891A1 Device for processing biological specimens for analysis of nucleic acids
05/18/1991CA2066670A1 Specific binding agents
05/18/1991CA2029774A1 Determination of hdl in whole blood
05/17/1991CA2029942A1 Method of producing a metal sol reagent containing colloidal metal particles of a preselected size
05/17/1991CA2029549A1 Apparatus and method for detecting the presence and concentration of weak acids and bases in liquids
05/16/1991WO1991007508A1 Method for measuring t-cell surface antigens in humans
05/16/1991WO1991006868A1 Bilirubin assay using electrochemical oxidation
05/16/1991WO1991006867A1 Echinoderm agglutinin and method of extraction
05/16/1991WO1991006866A2 Urinary tumor associated antigen, antigenic subunits uses and methods of detection
05/16/1991WO1991006864A1 Chemiluminescence assay of inflammation
05/16/1991WO1991006862A1 Analytical device and methods
05/16/1991WO1991006861A1 Immunoassays for and monoclonal antibodies to prothrombin activation peptides and their degradation products
05/16/1991WO1991006859A1 Enzyme assay and assay kit to measure cellular activation
05/16/1991WO1991006856A1 Sample pretreatment in histocompatibility immunoassay
05/16/1991WO1991006855A2 Single-use biosensor for detecting antigen/antibody bonds in whole blood for use as an anti-hiv confirmatory test with verbal result on a liquid crystal display
05/16/1991WO1991006854A1 Method for use in assessing the physical state of ground materials and apparatus for use therein
05/16/1991WO1991006852A1 Gas purity analyzer and method
05/16/1991WO1991006849A1 Combustible gas detection
05/16/1991WO1991006848A1 Method of measuring total quantity of organic substances in ultrapure water and ultrapure water treating system utilizing said method in preparation of ultrapure water
05/16/1991WO1991006671A1 Means for detecting highly proliferative cells
05/16/1991WO1991006670A1 Methods of determining bacteria populations electrochemically
05/16/1991WO1991006669A1 Method and apparatus for speciating and identifying mai (mycobacterium avium-intracellulare) and testing the same for antibiotic sensitivity
05/16/1991WO1991006659A1 Method and apparatus for the diagnosing of viral and genetic diseases
05/16/1991WO1991006648A1 Glutamate receptor compositions and methods
05/16/1991WO1991006639A1 Recombinant production of lactoperoxidase
05/16/1991WO1991006633A1 Differential diagnostic assay for brucellosis
05/16/1991WO1991006571A1 A human t cell reactive feline protein (trfp) isolated from house dust and uses therefor
05/16/1991WO1991006559A1 Use of polymerized immunoglobulin to reduce the incidence of false-positive responses in immunoassays
05/16/1991WO1991006368A1 Microtitre plate well inserts
05/16/1991WO1991006311A1 Anti-viral material
05/16/1991WO1991002238A3 Biological assay cassette and method for making same
05/16/1991DE4036048A1 Measuring foam or sedimentation height in liquids - using transmitting light measurement with calibration state involving empty or partially-filled specimen vessel
05/16/1991DE3937898A1 Determn. of an analyte in ŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸ sample - by immobilising with solid, sepg. solid from liq. remaining and determining free analyte in the liq.
05/16/1991DE3937660A1 Body liquids from immune deficient animals with xenogenous transplants - contain biological substance which is genetically distinct originating from transplant and can be used in diagnoses
05/16/1991DE3937635A1 Determination of gas esp. ammonia in air - using calibrated pH-selective glass membrane measuring electrode
05/16/1991CA2071546A1 Anti-viral material
05/16/1991CA2069889A1 Method and apparatus for speciating and identifying mai (mycobacterium avium-intracellulare) and testing the same for antibiotic sensitivity
05/16/1991CA2068888A1 Method for measuring t-cell surface antigens in humans
05/16/1991CA2029831A1 Detection of appendicitis by measurement of ortho-hydroxyhippuric acid
05/15/1991EP0427569A2 Multi-concentration disposable liquid concentrating device
05/15/1991EP0427534A1 Improvement in non-instrumental diagnostic assay distance determination
05/15/1991EP0427399A1 Cancer marker and monoclonal antibodies specific therefor
05/15/1991EP0427017A2 Solid formulations of complex systems like avidin substances-biotinylated marker, useful for bioassays
05/15/1991EP0426884A1 Apparatus for detecting deterioration of lubricating oil
05/15/1991EP0426838A1 Synthetic peptides for diagnosis and prevention of influenza virus infection and their use
05/15/1991EP0426829A1 High sensitivity fluorescent single particle and single molecule detection apparatus and method.
05/15/1991EP0426817A1 Devices for use in chemical test procedures.
05/15/1991EP0426787A1 POLYPEPTIDE RESULTING FROM THE FUSION BETWEEN A MALTOSE-RELATED COMPOUND (MalE) AND A CD4 FRAGMENT FOR NEUTRALIZING THE AIDS VIRUS
05/15/1991EP0426778A1 Apparatus and method for the sequential performance of chemical processes
05/15/1991EP0394312A4 A portable blood chemistry measuring apparatus
05/15/1991EP0330688A4 Detection methods
05/15/1991EP0290473A4 Use of lanthanide chelate fluorophores based on dihydropyridine condensation products
05/15/1991CN1051389A Novel antibodies reactive with human carcinomas
05/15/1991CN1051297A Non-invasive method and apparatus for measuring blood glucose concent ration
05/15/1991CA2029714A1 Antiidiotypic monoclonal antibodies
05/15/1991CA2008414A1 Detection of appendicits by measurement of ortho-hydroxyhippuric acid
05/14/1991WO1991007664A1 Diagnostic proteins to test for more than one antibody
05/14/1991WO1991007482A1 Type-b rotavirus cultures and uses thereof
05/14/1991WO1991007418A1 Chimeric mouse-human a10 antibody with specificity to a human tumor cell antigen
05/14/1991US5016283 Methods and apparatus for immunoploidy analysis
05/14/1991US5015843 Fiber optic chemical sensors based on polymer swelling
05/14/1991US5015825 Furnace for tensile/fatigue testing
05/14/1991US5015589 Method for detecting maternally transferred drug metabolites in newborn infants
05/14/1991US5015588 Method for the detection of factor XIII in plasma
05/14/1991US5015586 Contacting soil samples with a serum of a rabbit, detecting binding of rabbit serum and correlating to the presence of petroleum oil
05/14/1991US5015572 Apparatus for determining a proteolytic or esterolytic substance and method for determining a proteolytic or esterolytic substance using a layered apparatus
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