Patents
Patents for G01N 37 - Details not covered by any other group of this subclass (18,300)
10/1992
10/13/1992US5155715 Reproducing apparatus
10/13/1992US5154888 Used in testing of dna
10/13/1992CA1308574C Atomic force sensor head
10/07/1992EP0507628A2 Near field scanning optical microscope
10/01/1992WO1992016655A1 Method and device for determining nucleotide sequence of dna
09/1992
09/23/1992EP0504772A2 Analytical apparatus
09/22/1992CA2061038A1 Normalizing analyzer systems to a standard analyzer
09/17/1992WO1992015863A1 Improved test strip
09/16/1992EP0503037A1 Capacitance probes.
09/16/1992CN2116219U Colorimetric cylinder holder
09/15/1992US5147780 Immunoassay
09/15/1992US5147609 Automatic; testing biological fluids
09/15/1992US5147606 Self-metering fluid analysis device
09/09/1992CN2115540U Timer for paper biochemistry analysis
09/08/1992US5144833 Atomic force microscopy
09/02/1992EP0500980A1 Cantilevered microtip
09/02/1992CA2061984A1 Capillary stop-flow junction having improved stability against accidental fluid flow
09/01/1992US5143854 Large scale photolithographic solid phase synthesis of polypeptides and receptor binding screening thereof
08/1992
08/25/1992US5141850 Immunoassay; multizone test strip; diffusion of analyte by capillary action
08/25/1992US5141319 Displacement detection device with adjacent semiconductor diode lasers
08/25/1992CA1306675C Process for immunochromatography with colloidal particles
08/13/1992DE4203410A1 Lithography device for wafer structuring - has wafer support table, SXM base with reference structure, and jibs, each with STM sensor
08/11/1992US5138159 Scanning tunneling microscope
08/11/1992US5137808 Immunoassay device
08/04/1992US5136162 Measuring device in a scanning probe microscope
08/04/1992US5135873 Device and method for completing a fluidic circuit which employs a liquid expandable piece of bibulous material
08/04/1992US5135716 Direct measurement of HDL cholesterol via dry chemistry strips
08/04/1992CA1305872C Micromechanical atomic force sensor head
07/1992
07/28/1992US5134605 Optically readable media utilizing scanning tunneling microscope for excitation
07/23/1992WO1992012428A1 A one-step lateral flow nonbibulous assay
07/22/1992EP0495066A1 Apparatus for carrying out biochemical reactions.
07/21/1992US5132086 Chemical intermediate reacts to produce detectable signal
07/15/1992EP0494415A2 Method for chemical marking of solid state surfaces at atomic level and use of such a method to store information units in an atomic range
07/14/1992US5129132 Method of making an integrated scanning tunneling microscope
07/14/1992CA1305025C Body fluid sample collection tube composite
07/07/1992CA1304703C Molecules useful for detecting nucleic acid sequences
07/01/1992EP0491973A1 Integrated pneumatically and electrostatically controlled scanning tunneling microscope and method of making the same
06/1992
06/30/1992US5126247 For enzymatic colorimatic measurement of presence or concentration of analytes in samples of animal fluids; medical diagnosis
06/30/1992US5126022 Method and device for moving molecules by the application of a plurality of electrical fields
06/30/1992CA1304290C Orthographic flow immunoassays and devices
06/25/1992WO1992010587A1 Sequencing of surface immobilized polymers utilizing microfluorescence detection
06/24/1992EP0491059A1 Chip construction with DNA technology
06/24/1992EP0491024A1 Analytical test device for specific binding assays
06/16/1992CA1303493C Chromatographic test strip for determining ligands or receptors
06/16/1992CA1303491C Immunoassay device
06/10/1992EP0489149A1 Probes for detecting mutant p53
06/10/1992CN2107021U Soil erosion field combination tester
06/09/1992US5120643 Determination of amount or presence of specific binding materials; high speed
06/09/1992US5119830 Analytical specimen cup with testing means
06/07/1992WO1992010092A1 Very large scale immobilized polymer synthesis
06/07/1992CA2097708A1 Very large scale immobilized polymer synthesis
06/03/1992EP0488994A2 Quality control device for use in an analytical instrument
05/1992
05/29/1992WO1992008974A1 Improved agglutination reaction device utilizing selectively impregnated porous material
05/27/1992EP0487068A1 Device and method for analyzing liquid sample
05/26/1992US5117110 Composite scanning tunnelling microscope with a positioning function
05/26/1992US5116782 Method and apparatus for processing a fine pattern
05/20/1992CN2105071U Multifunctional vestige fuming presentation apparatus
05/19/1992US5114678 Device for wiping a reagent strip
05/17/1992CA2100364A1 Agglutination reaction device utilizing selectively impreganted porous material
05/13/1992EP0485368A2 Capillary flow device
05/06/1992EP0484278A1 Device for preparing liquid samples for chemical analysis
05/06/1992EP0483579A2 Nanometer scale probe for an atomic force microscope, and method for making the same
05/06/1992EP0483309A1 Solid support having antibodies immobilized thereon
05/05/1992US5110727 Measurement of blood clot formation and dissolution times
04/1992
04/29/1992EP0483117A2 Capillary flow device
04/29/1992EP0482721A2 Flexible cuvettes
04/28/1992US5108889 Using ligand labeled with medical; medical diagnosis
04/26/1992CA2054052A1 Automatic sealing closure means for closing off a passage in a flexible cuvette
04/21/1992US5107114 Fine scanning mechanism for atomic force microscope
04/21/1992US5107112 Scanning tunnel-current-detecting device and method for detecting tunnel current and scanning tunnelling microscope and recording/reproducing device using thereof
04/21/1992US5106729 Replacing oxygen in polymer with sulfur, then complexing with metal; measuring difference in electroconductivity with tip of scanning probe microscope
04/16/1992WO1992006350A1 Capacitance probes
04/15/1992EP0480645A1 Cantilever type probe, scanning tunnel microscope and information processing apparatus using the same
04/15/1992EP0480497A1 Device for performing a rapid single manual assay
04/15/1992EP0480136A1 Atomic force microscopy
04/14/1992CA1298820C Centifuge for two-bimensional centrifugation
04/08/1992EP0478666A1 Microfabricated microscope assembly.
04/08/1992EP0478550A1 Method and apparatus for determination of a constituent in a fluid sample.
04/01/1992EP0477206A1 Rotor and method for automatically processing liquids for laboratory and bioanalysis purposes.
03/1992
03/25/1992EP0476014A1 Very large scale immobilized polymer synthesis.
03/19/1992WO1992004593A1 Method and apparatus for co-ordinate measuring using a capacitance probe
03/19/1992CA2090978A1 Method and apparatus for co-ordinate measuring using a capacitance probe
03/18/1992EP0475564A1 Fine scanning mechanism for atomic force microscope
03/18/1992EP0475559A2 Cantilever for use in atomic force microscope and manufacture method therefor
03/18/1992EP0474858A1 A method for the collection of antibodies and the detection of a specific antibody species in a fluid sample and a device for carrying out said method as well as a kit comprising said device
03/11/1992EP0418235A4 Coagulation assay systems which utilize paramagnetic particles
03/10/1992US5094975 Conductive crystals epitaxially grown in square holes
03/03/1992CA1296692C Dynamic pipetting rotor for centrifugation analysis device
02/1992
02/26/1992EP0472342A2 Micro-displacement type information detection probe device and microscope and information processing device by use thereof
02/26/1992CN1015667B Miniature laboratory for performing biological analyses by chemical reaction on sample for blood
02/25/1992US5091153 For quantitative analysis of chemcials in biological fluids; determining blood-alcoho content
02/20/1992WO1992002303A1 Apparatus for carrying out biochemical reactions
02/17/1992CA2049197C Micro-displacement type information detection probe device and scanning tunneling microscope, atomic force microscope, information processing device by use thereof
02/12/1992EP0470438A1 Self-metering fluid analysis device
02/11/1992US5087556 Method for quantitative analysis of body fluid constituents
01/1992
01/23/1992WO1992001226A1 Analytical test device for specific binding assays
01/21/1992US5082626 Wedge shaped test strip system useful in analyzing test samples, such as whole blood
01/14/1992US5081353 Combined scanning electron and scanning tunnelling microscope apparatus and method
01/09/1992WO1992000311A1 Probes for detecting mutant p53
01/09/1992CA2064555A1 Probes for detecting mutant p53