Patents
Patents for G01N 33 - Investigating or analysing materials by specific methods not covered by groups (393,632)
04/1993
04/13/1993US5202099 For high purity product
04/13/1993US5202093 Sealing cap with a one way valve having semi-cylindrical valve closure springs
04/13/1993US5202092 Automatic
04/13/1993US5202091 Using plurality of luminescence sources; high speed
04/13/1993US5202006 Using barbituric acid buffer
04/13/1993US5201581 Method and apparatus for measuring mass flow and energy content using a linear flow meter
04/13/1993US5201348 Evacuating apparatus for a microtitration diaphragm plate
04/13/1993US5201230 Apparatus for testing hot-melt adhesion strength
04/13/1993US5201219 Method and apparatus for measuring free hydrocarbons and hydrocarbons potential from whole core
04/13/1993CA2080175A1 Copper oxidation protein assay
04/13/1993CA1316296C Technetium chelates to be used for determining the renal function
04/13/1993CA1316274C X-ray diffraction method for generating mineralogy record of whole core
04/13/1993CA1316212C Cycling biochip sensor
04/13/1993CA1316174C Process for the preparation of chromogenic cryptahemispherands
04/13/1993CA1316170C Glycosidic derivatives
04/13/1993CA1316088C Method for the determination of plasminogen
04/13/1993CA1316087C Volume independent diagnostic device
04/13/1993CA1316012C Immersible probe
04/11/1993CA2080309A1 Mutations in ryanodine receptor causative of human malignant hyperthermia
04/10/1993WO1993007487A1 Method of detecting mesitylene-resistant staphylococcus aureus, novel peptide, and dna coding for same
04/10/1993CA2097912A1 Method of detecting methicillin-resistant staphylococcus aureus, novel peptides, and dnas encoding the same
04/09/1993CA2078654A1 Test kit and method for the detection of microorganisms associated with periodontal diseases using surfactant mixture as extraction composition
04/09/1993CA2078651A1 Wash composition, test kit and method for determination of microorganisms associated with periodontal diseases
04/09/1993CA2077016A1 Wash composition containing signal stop reagent, test kit and method of use with peroxidase-labeled specific binding ligand
04/09/1993CA2077015A1 Diagnostic test kit and specific binding assay using modulator of signal resulting from peroxidase label
04/09/1993CA2077014A1 Use of blocking protein with high ph extraction in method to determine a microorganism associated with periodontal disease and kit useful therefor
04/09/1993CA2076592A1 Method, test device and kit for assay of specific binding ligand using controlled flow through filtration membrane
04/08/1993DE4132992A1 Washed fabric surface testing - uses digital image of illuminated surface for image data to be used with standard deviation as measure of surface character
04/08/1993DE4132480A1 Blood sampling appts. for clinical or pathological use - has cylindrical test tube on which axially directed cone is formed with piston moving in tube provided with check valve contg. elastically deformable membrane
04/08/1993DE4132018A1 Oil trace detector for integration into waste water circuit, esp. industrial hydraulic system - has indicator onto which light falls and receiver which evaluates degree of reflection
04/08/1993DE4131969A1 Schmieroelueberwachungseinrichtung Schmieroelueberwachungseinrichtung
04/08/1993DE4131616A1 Organic and inorganic fabric matter measurement
04/08/1993DE4129433A1 Rig for investigating properties of lubricants and materials - has mounting for stationary testing component, arrangement for measuring transferred forces, oscillating drive unit and loading arrangement for improving reliability
04/08/1993CA2079439A1 Non-a, non-b peptides
04/07/1993EP0536059A2 Test kit and method for the determination of metal ion concentration in solution
04/07/1993EP0536022A1 Ready to use material suitable for toxicity and pharmacology studies on cells in culture
04/07/1993EP0535898A1 Hydrophilic polyurethane membranes for electrochemical glucose sensors
04/07/1993EP0535799A1 Reagent for coagulating blood
04/07/1993EP0535663A2 Novel antibodies useful for the detection of benign and malignant tumors
04/07/1993EP0535485A1 Improved device and method of separating and assaying whole blood
04/07/1993EP0535480A1 Slides for use in the analysis of liquids
04/07/1993EP0535459A1 Photochemically linkable polymer
04/07/1993EP0535376A1 Analytical method of polymer
04/07/1993EP0535347A2 Monoclonal antibodies to sulfonated polymers
04/07/1993EP0535242A1 Method and device for determining nucleotide sequence of dna
04/07/1993EP0535239A1 Collagen assaying method and kit
04/07/1993EP0535216A1 Dna encoding mammalian phosphodiesterases
04/07/1993EP0535212A1 Liquid specimen container and attachable testing modules.
04/07/1993EP0535162A1 Analyte variant analysis.
04/07/1993EP0535161A1 Expression vectors containing the hiv nef gene to enhance replication efficiency
04/07/1993EP0535151A1 Peptide library and screening systems
04/07/1993EP0535133A1 Analytical test devices for competition assay for drugs of non-protein antigens using immunochromatographic techniques
04/07/1993EP0535125A1 Automatic carcass grading apparatus and method
04/07/1993EP0535123A1 Measuring meat tenderness
04/07/1993EP0535021A1 Association between a human immunodeficiency virus-related retrovirus and sjogren's syndrome
04/07/1993EP0535007A1 A MONOCLONAL ANTIBODY AGAINST THE GAG PROTEIN PRECURSOR p55 OF HUMAN IMMUNODEFICIENCY VIRUS.
04/07/1993EP0534978A1 Interleukin-1 antagonist and uses thereof
04/07/1993EP0534963A1 Immunoassay to detect pseudocercosporella antigen in cereal plants
04/07/1993EP0534948A1 Dual color camera microscope and methodology for cell staining and analysis.
04/07/1993EP0534945A1 A METHOD OF PHOTOMETRIC -i(IN VITRO) DETERMINATION OF THE CONTENT OF AN ANALYTE IN A SAMPLE OF WHOLE BLOOD.
04/07/1993EP0534941A1 Optical interface means
04/07/1993EP0517835A4 Automated biological reaction apparatus
04/07/1993EP0516686A4 Separation by carrier mediated transport
04/07/1993EP0276287B1 Sex determination in ruminants using y-chromosome specific polynucleotides
04/07/1993EP0233936B1 Synthetic polypeptides for detecting mycobacterial infections
04/07/1993CN1070736A Electrolytic etching of metals to reveal internal quality
04/07/1993CN1070734A Non-invasive device and method for grading meat
04/07/1993CN1070685A Multiple hepatitis B virus surface proteins which form particles
04/06/1993US5200909 Method for evaluation of a liquid, particularly wine
04/06/1993US5200626 Hidden explosives detector employing pulsed neutron and x-ray interrogation
04/06/1993US5200510 Utilizing a preferential binding peptide bound to an insoluble matrix; elution; collection
04/06/1993US5200471 Immobilization on an azlactone-functional polymeric support in the presence of a polyanionic salt buffer and quenching
04/06/1993US5200462 Succinimide containing polymers and lattices prepared from same
04/06/1993US5200346 Oxidizing aldicarb to its sulfone, neutralizing excess oxidant, binding with antibody, detecting
04/06/1993US5200345 Measuring sodium and potassium ion concentration subtracting potassium concentration from sodium concentrtion to get a value and comparing obtained value to value from normal tissue tissue, whereby degree of deviation from normal indicates
04/06/1993US5200344 Diagnostic testing for campylobacter jejuni or campylobacter coli infections using novel antigens
04/06/1993US5200334 Sol-gel encapsulated enzyme
04/06/1993US5200323 In vitro method to determine the safety of modified hemoglobin blood substitutes for human prior to clinical use
04/06/1993US5200321 Microassay on a card
04/06/1993US5200320 Determining binding strength to major histocompatibility complex; removing and replacing amino acids on critical binding segment
04/06/1993US5200318 Binding of blood antibodies to epitopes; insulin dependent diabetes
04/06/1993US5200317 Method and device for quantitative chromatography
04/06/1993US5200316 Cancer screening; preferential binding of monoclonal antibodies to surface of tumor cells
04/06/1993US5200315 Particulate biologically active reagent containing polyoxyalkylene side chains, analytical element and methods for use of the reagent
04/06/1993US5200313 Combining test medium with immobilized, single-stranded polynucleotide probe having a sequence complementary to polynucleotide to be determined, adding an antibody that reacts with hybrid & determining antibody bound with hybrid
04/06/1993US5200312 Spot filtration under pressure of antigens and antibodies to be detected; incubation in blocking/wetting solution; exposure to substrate to produce color
04/06/1993US5200311 Method of determination of pesticides by radiobiochemistry
04/06/1993US5200270 Carrier for a biologically active component for immunoassay or enzymatic reaction
04/06/1993US5200149 Chemical test kit for use in detecting impurities in oil samples
04/06/1993US5200148 Water impermeable support water permeable porous spreading layer and reagant layer, noncracking
04/06/1993US5200106 Compositions comprising transition metals for treating and monitoring liquid systems
04/06/1993US5200084 Useful for testing biological samples, determination of target substances
04/06/1993US5200064 Fuel contamination detector
04/06/1993US5200052 Ion concentration analyzer
04/06/1993US5200051 Wholly microfabricated biosensors and process for the manufacture and use thereof
04/06/1993US5200027 Forming multilayer structure, photolithography, coating zinc and etching
04/06/1993US5199576 System for flexibly sorting particles
04/06/1993US5199297 Thin walled can temperature and pressure monitoring device and method
04/06/1993US5199295 Feedback controlled gas mixture generator especially for an hygrometer reaction check
04/06/1993CA1315726C Method of obtaining a retrovirus-containing fraction from retrovirus-containing cells