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)
11/1991
11/17/1991CA2080490A1 Method of determining the carbon equivalent, carbon content and silicon content of molten cast iron and estimating the physical and mechanical properties of the iron, and cooling curve measuring cup used in the method
11/16/1991CA2042569A1 Stabilized fgf composition
11/16/1991CA2042295A1 Endogen mediator derivatives, salts thereof, process for their preparation, applications and compositions containing such
11/14/1991WO1991017444A1 A METHOD OF DETERMINING QUANTITATIVELY FIBRINOGEN, FIBRONECTIN, α2-ANTIPLASMIN OR A TRANSLUTAMINASE
11/14/1991WO1991017441A1 Analyte determination in biological fluids in the presence of interfering substances
11/14/1991WO1991017439A1 Receptor assay for fk-506
11/14/1991WO1991017438A1 Novel gamma-aminobutyric acid/benzodiazepine receptor and method for determining steroid sites in a gbrc
11/14/1991WO1991017436A1 Blood diluent and lysing agent for differential determination of white blood cells
11/14/1991WO1991017435A1 Method and device for continuously determining the modulus of elasticity of advancing flexible material
11/14/1991WO1991017427A1 Method for determining a specific ligand in a fluid sample with the aid of an evanescent field, and also a component of the requisite measuring equipment suitable for this purpose
11/14/1991WO1991017271A1 Recombinant library screening methods
11/14/1991WO1991017268A1 T-cell receptor variable transcripts as disease related markers
11/14/1991WO1991017263A1 Diagnostic technique
11/14/1991WO1991017249A1 Interleukin-1 antagonist and uses thereof
11/14/1991WO1991017248A1 Variant cd44 surface proteins, dna sequences coding them, antibodies against these proteins and their use in diagnosis and therapy
11/14/1991WO1991017240A1 Method and apparatus for conducting the cytotoxicity assays on tumor cells
11/14/1991WO1991017239A1 A thermostable ligase mediated dna amplification system for the detection of genetic diseases
11/14/1991WO1991017188A1 Separation of mammalian semen into fractions enriched either for spermatozoa containing an x chromosome or for spermatozoa contai ning a y chromosome
11/14/1991WO1991017174A1 Dna encoding human 5-ht1d receptors and uses thereof
11/14/1991WO1991017001A1 A method and apparatus for collecting wash liquid samples
11/14/1991WO1991016984A1 An apparatus for grinding a sample of an organic material in a liquid and a system for analyzing a sample of an organic material
11/14/1991WO1991016980A1 Apparatus for washing magnetic particles in a vessel with a bottom pull
11/14/1991WO1991016924A1 Enhancing the association of exogenous peptides with class i mhc molecules on immune system cells
11/14/1991WO1991016852A1 A method for the detection of malignancy
11/14/1991WO1991014707A3 Production of electrophoretically-uniform protein-colloidal gold complexes
11/14/1991DE4015110A1 Elastomer tests on vulcameter appts. - by injecting elastomer into heated closed mould and measuring its resistance to flow torsional load
11/14/1991DE4014806A1 Measuring rheological properties of thin films - placing many measurement bodies instead of many specimens, in magazine
11/14/1991DE4014510A1 Variante cd44-oberflaechenproteine, diese kodierende c-dna-sequenzen, antikoerper gegen diese proteine sowie ihre verwendung in der diagnostik und therapie Variant CD44-oberflaechenproteine, this encoding c-dna sequences, antibodies against these proteins and their use in the diagnosis and therapy
11/14/1991DE4013588A1 Immunological agglutination reaction detecting device
11/14/1991CA2374571A1 Dna encoding human 5-ht1d receptors and uses thereof
11/14/1991CA2081774A1 Interleukin-1 antagonist and uses thereof
11/14/1991CA2081672A1 T-cell receptor variable transcripts as disease related markers
11/13/1991EP0456527A1 Gas generating apparatus
11/13/1991EP0456524A1 Method for assaying antibody against Chlamydia Trachomatis and diagnostic preparation for Chlamydia Trachomatis infection
11/13/1991EP0456309A1 Use of heme-containing proteins as stabilizers for enzyme-labeled immunoreactants
11/13/1991EP0456308A1 Immunoreagent composition, test kit and rapid assay for human chorionic gonadotropin
11/13/1991EP0456307A1 Use of enzyme-labeled antibody fragment in determination of chlamydial or gonococcal antigens
11/13/1991EP0456304A1 Preparation and isolation of single-stranded biotinylated nucleic acids by avidin-biotin cleavage
11/13/1991EP0456303A2 Assay devices
11/13/1991EP0456252A2 Method for determination of pyrogen content
11/13/1991EP0456215A1 Monoclonal antibodies to pres2 and pres1 polypeptides of the hepatitis B viral envelope
11/13/1991EP0456197A1 Seroreactive epitopes from proteins of human papilloma virus (HPV) 18
11/13/1991EP0456152A2 Peptidamides, their process of preparation and the agents containing these peptides as fibrin-thrombin clotting inhibitors
11/13/1991EP0456098A2 Asymmetric sandwich membrane system as diagnostic test device
11/13/1991EP0455923A1 An apparatus for grinding a sample of an organic material in a liquid and a system for analyzing a sample of an organic material
11/13/1991EP0455905A2 Solid supports for nucleic acid hybridization assays and methods for covalently immobilizing oligonucleotides
11/13/1991EP0455807A1 METHODS OF COATING VIRAL ANTIGENS IN THE PRESENCE OF NONIONIC DETERGENTS AND ACIDIC pH ONTO A SOLID PHASE
11/13/1991EP0455735A1 Avidin-biotin assisted immunoassay.
11/13/1991EP0455730A1 Material and method for oxygen sensing.
11/13/1991EP0455707A1 BLOOD-COAGULATION FACTOR XIIa -g(b) MONOCLONAL ANTIBODY AND IMMUNOASSAY.
11/13/1991EP0455702A1 Quantitative immunoassay system
11/13/1991EP0455682A1 Polypeptides having a human beta-adrenergic receptor activity, and playing a role in lipolytic response, nucleic acids coding for these polypeptides and use of said polypeptides for screening substances which act on these polypeptides.
11/13/1991EP0455642A1 Sensor for optical assay
11/13/1991EP0446245A4 Electrochemiluminescent assays
11/13/1991EP0444129A4 Human neutrophilic granulocyte end-stage maturation factor and its preparation and use
11/13/1991EP0431025A4 Smog monitor
11/13/1991EP0406334A4 Hydrogel dye film sensing elements and their preparation
11/13/1991EP0233939B1 Methods and devices for separating, mixing, and detecting components in specific binding assays
11/13/1991EP0180626B1 $i(IN VITRO) TEST FOR OCULAR TOXIC PROPERTIES
11/13/1991EP0152468B1 Production of streptococal m protein immunogens and molecular probes
11/13/1991CN2088693U Piston type co2 quick analyzer
11/13/1991CN1014743B Plastic container inspection process and apparatus
11/13/1991CN1014742B Multi-part differential analyzing apparatus utilizing light scatter techniques
11/12/1991WO1991018118A1 Papillomavirus probe (hpv66), particularly for the diagnosis in vitro of papillomavirus infections which may be accompanied by genital neoplasia, and products genetically and immunologically related to said papillomavirus
11/12/1991US5065421 Device for measuring fluid flows through a porous body
11/12/1991US5065140 Early warning reactive gas detection system
11/12/1991US5064948 Chromosome specific repetitive dna sequences
11/12/1991US5064942 New protein tetranectin isolated from human blood
11/12/1991US5064770 Assay for 1,25-dihydroxy vitamin d receptor protein
11/12/1991US5064769 Immunoassay of apolipoprotein-B of low density lipoproteins in plasma
11/12/1991US5064768 Silver staining technique and kit
11/12/1991US5064767 Carboxyl-terminal protein sequencing method and kit
11/12/1991US5064766 Method for differentiating the source of occult gastrointestinal bleeding
11/12/1991US5064765 Assay for determining the propensity of a person to form kidney stones
11/12/1991US5064756 Microbial susceptibility assay using 7-n-(aminoacyl)-7-amido-4-methylcoumarins
11/12/1991US5064755 Two-site confirmatory assay
11/12/1991US5064646 In poultry, which will not bind to monoclonal antibodies that bind to current vaccines; live or killed vaccines
11/12/1991US5064619 Surface lasmon resonance, refelctive optics
11/12/1991US5064618 Sensor arrangements
11/12/1991US5064616 Kit for analysis of subsets of subpopulations of leukocytes
11/12/1991US5064615 Method and reagent for determining the ionic strength of specific gravity of aqueous liquids
11/12/1991US5064541 Devices and methods for the collection of a predetermined volume of plasma or serum
11/12/1991US5064530 Fluid contamination detecting apparatus
11/12/1991US5064282 Photometric apparatus and method for measuring hemoglobin
11/12/1991US5064086 Container lid
11/12/1991US5063930 Disposable probe for the determination of vaginal ph and other indices
11/12/1991CA2082658A1 Synthetic peptides of human papillomaviruses 1,5,6,8,11,16,18,31,33 and 56, useful in immunoassay for diagnostic purposes
11/12/1991CA2064060A1 Papillomavirus (hpv66) probe, particularly for the in vitro diagnosis of papillomavirus infections possibly accompanied with genital neoplasia, and products genetically and immunologically related to this papillomavirus
11/12/1991CA2041772A1 Monoclonal antibodies to pres2 and pres1 polypeptide of the hepatitis b viral envelope
11/12/1991CA2041505A1 Method for determination of pyrogen content
11/12/1991CA2040837A1 Use of heme-containing proteins as stabilizers for enzyme-labeled immunoreactants
11/12/1991CA2040664A1 Immunoreagent composition, test kit and rapid assay for human chorionic gonadotropin
11/12/1991CA2038260A1 Use of enzyme-labeled antibody fragment in determination of chlamydial or gonococcal antigens
11/12/1991CA2030450A1 Test device with novel control symbolism
11/12/1991CA1292092C Methods and devices for separating and detecting components in specific binding assays
11/12/1991CA1291949C Cloth enzyme immunoassay
11/12/1991CA1291948C Variable volume assay device and method
11/10/1991CA2041782A1 Conjugate recovery binding assays and devices
11/09/1991WO1991016912A1 Metal binding proteins
11/09/1991CA2081213A1 Metal binding proteins
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