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)
08/1991
08/21/1991EP0441875A1 Enhanced electrochemiluminescence.
08/21/1991EP0441832A1 Composition and treatment with biologically active peptides and certain anions.
08/21/1991EP0441821A1 Probe for detection of the fragile x syndrome
08/21/1991EP0432155A4 Analytical element which avoids premature reaction
08/21/1991EP0411018A4 Detection, quantitation and classification of ras proteins in body fluids and tissues
08/21/1991EP0239604B1 Electrophoresis and vacuummolecular transfer apparatus
08/21/1991EP0226604B1 Optical sensor for selectively determining the presence of substances and the variation of the refraction index in the measured substances
08/21/1991EP0218638B1 Pivot pin bearing for biomedical systems
08/21/1991EP0161306B1 Method for detecting immune complexes in serum
08/21/1991CN1013586B Process for hydridoma cell line of monoclonal antibody of recoverying leukocytes in human peripheral blood
08/21/1991CA2036631A1 Aminoguanidine assay and applications thereof
08/21/1991CA2010569A1 Multi-layered test card for the determination of substances in liquid
08/20/1991US5041987 Method for predicting and controlling the strength development of concrete and apparatus therefor
08/20/1991US5041658 Carboxamido nitrobenzene disulfide compound
08/20/1991US5041636 Urea derivatives
08/20/1991US5041390 Method and means for allergy diagnosis
08/20/1991US5041389 Assays for myasthenia gravis
08/20/1991US5041388 Thiohydantoin Peptide Formation
08/20/1991US5041387 Determination of the acid-base status of blood
08/20/1991US5041381 Monoclonal antibodies against human interleukin-4 and hybridomas producing the same
08/20/1991US5041373 Method for determining periodontal disease
08/20/1991US5041266 Tray for immunometric determinations
08/20/1991US5041265 Hydrogen gas analyzer with improved delivery system
08/20/1991US5041225 Coating internal and external surfaces of membrane with a complex of a water soluble polymer and a complexing agent; protein affinity
08/20/1991US5040890 Sheathed particle flow controlled by differential pressure
08/20/1991CA2036365A1 Pharmaceutical containing episialo complex carbohydrate
08/20/1991CA1287811C Antihuman pulmonary adenocarcinoma monoclonal antibody
08/20/1991CA1287801C Method for determining human collagen peptides by way of enzyme immunoassay
08/20/1991CA1287800C Diagnostic method for gonorrhea by assay of igai fragments
08/20/1991CA1287799C Method for determining the presence of substances of diagnostic relevance, in particular antibodies or antigens, by the elisa method with photometric evaluation
08/20/1991CA1287798C Fluorescence polarization immunoassay and reagents for use therein
08/20/1991CA1287797C Assays for myasthenia gravis and substrates and kits for use therein
08/16/1991CA2036237A1 Immunoassay methods using noncross reactive cea gene family member antibodies
08/15/1991WO1991012332A1 Monoclonal antibodies for recognizing a peptide linked to a major histocompatibility antigen
08/15/1991WO1991012072A1 Separation by carrier mediated transport
08/15/1991CA2076041A1 Separation by carrier mediated transport
08/15/1991CA2075949A1 Methods and products for the synthesis of oligosaccharide structures on glycoproteins, glycolipids, or as free molecules
08/15/1991CA2051651A1 Monoclonal antibodies recognizing a peptide associated with a major histocompatibility antigen
08/14/1991EP0441755A2 Automatic machine with electromechanical programming and electronic interlocking, able to perform clinical analyses
08/14/1991EP0441660A1 Affinity separation with activated polyamide microporous membranes
08/14/1991EP0441470A2 Process for separating and measuring trace components
08/14/1991EP0441469A1 Immunospecific and bioluminescent assay of cellular ATP
08/14/1991EP0441348A1 Gas-liquid separator
08/14/1991EP0441325A2 Non-instrumented cholesterol assay
08/14/1991EP0441252A2 Alkaline phosphatase enzymes having improved specific activity for use in indicator reagents
08/14/1991EP0441120A2 Biosensors
08/14/1991EP0440906A1 Circuit arrangement for a gas sensor
08/14/1991EP0440783A1 A method for monitoring in peptide synthesis by acylation reaction between an activated carboxylic acid derivatie and an amine
08/14/1991EP0440781A1 Immunochemical reagents and methods for monitoring industrial fermentation
08/14/1991EP0440750A1 Diagnostic assay for the detection of preeclampsia
08/14/1991EP0440744A1 Products and methods for controlling the suppression of the neoplastic phenotype
08/14/1991EP0440732A1 Isolation of oligosaccharides
08/14/1991EP0440729A1 Process for bottling beer
08/14/1991EP0440722A1 Removal of immunoreactive components from a sample
08/14/1991EP0440647A1 Labeled nucleic acid probe
08/14/1991EP0440611A1 Intensification of polymerised chromogens in immunochemical analysis
08/14/1991EP0437435A4 Synthetic matrices and derived assay calibrators
08/14/1991EP0433437A4 Method for determining oncogenic potential of a chemical compound
08/14/1991DE4020279A1 Determining moisture in concrete additives during mixing - by monitoring of mixer drive power consumption
08/14/1991DE4020251A1 Concrete additive moisture determn. by changed drive load - after specific cement addn. permits precise mixt. control
08/14/1991DE4019957A1 Yarn quality measurement - uses adjustment parameters for yarn faults to give cleaning profile and anticipated number of cleaning operations
08/14/1991DE4004242A1 Sectional timber testing device - uses thin wire caused to penetrate wood with measurement of penetration depth and penetration rate
08/14/1991DE4004165A1 Sensor monitoring flowing liq. mixt. combines detector plates - and electronic signal processor in partitioned double-cavity housing
08/14/1991DE4003880A1 Synthetic human antibody library
08/14/1991DE4003826A1 Immunologisch aktive peptide des parvovirus b19 Immunologically active peptide of parvovirus b19
08/14/1991CN2082864U High efficiency multipurpose immunological biochemical reactor
08/14/1991CN1053841A Device for inspecting region of hollow bodies
08/14/1991CN1053840A Method and apparatus for quantitatively roll hardness
08/14/1991CA2031544A1 Stick probe device for detection of antibodies
08/13/1991US5040112 Method of separating the three major types of blood cells from a white blood cell histogram
08/13/1991US5039794 Tumor egress factor and processes for producing the same
08/13/1991US5039793 Nonkeratinic; for studying ski diseases
08/13/1991US5039619 Method for detecting characteristic markers of disease in biological fluids
08/13/1991US5039618 Test swab cartridge type device and method for detecting lead and cadmium
08/13/1991US5039617 Measurement of blood clotting times using activator of sulfatides or sulfoglycosylspingolipid with phosphatides
08/13/1991US5039616 Continuous monitoring
08/13/1991US5039613 Reagents used in a method of classifying leukocytes by flow cytometry
08/13/1991US5039612 Method for detecting surface oxidation on titanium aluminide metallic material
08/13/1991US5039608 Process for preparing antigen fractions designed for the detection of antibodies indicative of a cardiovascular risk condition and their use in the diagnosis of a cardiovascular risk condition
08/13/1991US5039607 Method for immunochromatographic analysis
08/13/1991US5039606 Diagnostic probe for diabetes type I predisposition
08/13/1991US5039604 Immobilized antigen
08/13/1991US5039559 Method of making magnetically attractable particles
08/13/1991US5039521 Immune cell proliferation inhibitors
08/13/1991US5039511 Amyloidosis and alzheimer's disease diagnostic assay and reagents therefor
08/13/1991US5039493 Positive pressure blotting apparatus with hydropholic filter means
08/13/1991US5039488 Having bidirectional reagent flow and bicompositional polypeptide adsorbent
08/13/1991US5038793 Urine testing membrane module and method of conducting same
08/13/1991US5038785 Cardiac and respiratory monitor with magnetic gradient noise elimination
08/13/1991US5038623 Device for taking samples of radioactive and/or toxic suspensions containing solids
08/13/1991CA1287662C Continuous analytic process for chloride ions in the head water of an hydrocarbon distillation column and apparatus for the said process
08/13/1991CA1287578C Anti-human ovarian cancer immunotoxins and methods of use thereof
08/13/1991CA1287575C Signal enhancement in immunoassay by modulation of enzymatic catalysis
08/13/1991CA1287558C Quantitative determination of nucleic acid molecules and the reagent kitused
08/13/1991CA1287504C Lubrication tester
08/10/1991WO1991012337A1 Method for detection of human immunodeficiency virus and cell lines useful therefor
08/10/1991CA2075488A1 Method for detection of human immunodeficiency virus and cell lines useful therefor
08/09/1991WO1991012527A1 Fluid detection device
08/09/1991WO1991012512A1 Gas sampling device with improved mixed flow fan
08/09/1991WO1991012336A1 Immunochromatographic assay and method of using same
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