Patents
Patents for G01N 37 - Details not covered by any other group of this subclass (18,300)
01/1991
01/16/1991EP0408223A1 Device and method for separation of plasma from blood and determination of blood analytes
01/16/1991EP0408222A1 Device and method for separation of fluid components
01/16/1991EP0408009A2 Scanning tunneling spectroscope and a spectroscopic information detection method
01/16/1991EP0407800A2 Analysis method for determining substances from biological fluids
01/16/1991EP0407460A1 An integrated mass storage device.
01/16/1991CN1011269B Air-cushion rotating disc
01/15/1991US4985627 Spin-polarized scanning tunneling microscope
01/13/1991CA2020029A1 Device and method for separation of plasma from blood and determination of blood analytes
01/12/1991CA2019865A1 Device and method for separation of fluid components for component testing
01/09/1991EP0406413A1 Scanning type tunnel microscope
01/09/1991CN2069116U Centrifugal tube for physical analysis of biological material
01/08/1991CA2019424A1 Analysis method for determining substances from biological fluids
01/02/1991EP0405973A1 Scanning tunnelling microscope in combination with an optical microscope
01/02/1991EP0404799A1 Integrated scanning tunneling microscope.
01/01/1991US4981786 Immunology
01/01/1991US4981785 Apparatus and method for performing immunoassays
12/1990
12/27/1990WO1990015986A1 Microfabricated microscope assembly
12/13/1990WO1990015070A1 Very large scale immobilized peptide synthesis
12/13/1990CA2391491A1 Very large scale immobilized peptide synthesis
12/12/1990EP0402023A1 Elongated membrane flow-through diagnostic device and method
12/12/1990EP0401852A2 Surface microscope
12/11/1990US4976844 Sealed, insulated structure for pressurized conditions
12/05/1990EP0400541A1 Atomic probe type microscope apparatus
12/05/1990CN2066986U Monitor for oil leakage of cooling device
12/01/1990WO1990015321A2 Rotor and method for automatically processing liquids for laboratory and bioanalysis purposes
12/01/1990CA2053894A1 Rotor and method for automatically processing liquids for laboratory and bioanalysis purposes
11/1990
11/29/1990WO1990014161A1 Assay element
11/29/1990DE3844659A1 Micromanipulator
11/26/1990CA2017329A1 Elongated membrane flow-through diagnostic device and method
11/22/1990EP0397799A1 A piezoelectric motion transducer and an integrated scanning tunneling microscope using the same.
11/22/1990DE3916047A1 Multiple-shell points for contactless scanning microscopy - has metal cores, dielectric and metal coatings coaxial cable-like structure, with differently shaped ends
11/14/1990EP0397116A2 Information detecting apparatus
11/07/1990EP0395731A1 Oligonucleotide probes for detection of periodontal pathogens
11/06/1990US4968585 Microfabricated cantilever stylus with integrated conical tip
11/01/1990WO1990013034A1 Capillary flow device and method
10/1990
10/31/1990EP0394668A1 Apertureless near field optical microscopy
10/24/1990EP0394070A1 Capillary flow device and method for measuring activated partial thromboplastin time
10/23/1990US4965047 Analytical test strip
10/17/1990EP0392546A2 Process for determination of a complete or a partial contents of very short sequences in the samples of nucleic acids connected to the discrete particles of microscopic size by hybridization with oligonucleotide probes
10/16/1990CA1275231C Capillary flow device
10/10/1990EP0391429A2 Micro-displacement detector device, piezo-actuator provided with the micro-displacement detector device and scanning probe microscope provided with the piezo-actuator
10/10/1990EP0391040A2 Absorption microcopy and/or spectroscopy with scanning microscopy control
10/10/1990EP0390860A1 Medical devices fabricated from homopolymers and copolymers having recurring carbonate units.
10/09/1990US4961915 Automatic chemistry machine
10/09/1990US4961341 Testing device for an oxygen sensor
10/04/1990WO1990011519A1 Liquid transfer devices
10/02/1990US4960691 Chromatographic test strip for determining ligands or receptors
09/1990
09/26/1990EP0388640A2 High speed waveform sampling with a tunneling microscope
09/26/1990CN1009764B Method and apparatus for delivering a predetermined quantity of plasma from a blood sample for analysis purposes
09/19/1990EP0388213A2 Recording-reproducing apparatus and recording-reproducing method
09/19/1990EP0388023A2 Atomic force microscope with optional replaceable fluid cell
09/19/1990CN1045456A Device and method for detecting ionic components in solution
09/11/1990US4956302 Lateral flow chromatographic binding assay device
09/11/1990US4956275 Migratory detection immunoassay
09/10/1990WO1990010861A1 Method and apparatus for determination of a constituent in a fluid sample
09/10/1990CA2028840A1 Method and apparatus for determination of a constituent in a fluid sample
09/08/1990CA2011679A1 Device and method for detecting ionic components in solution
09/05/1990CN1009492B Transver flow diagnostic device
08/1990
08/22/1990EP0383619A1 Solid-phase analytical device
08/22/1990EP0383323A1 Tunneling acoustic microscope
08/22/1990EP0383182A2 Probe unit
08/21/1990CA1272942A1 Process and device to dispence a predetermined amount of plasma from a blood specimen for analysis
08/18/1990WO1990009592A1 Solid-phase analytical device
08/07/1990US4947034 Apertureless near field optical microscope
07/1990
07/31/1990US4945235 Fine adjustment mechanism for a scanning tunneling microscope
07/24/1990US4943522 Lateral flow, non-bibulous membrane assay protocols
07/18/1990EP0378444A2 Reproducing apparatus
07/17/1990US4941958 Ion exchanging, photolithography
07/17/1990US4941753 Absorption microscopy and/or spectroscopy with scanning tunneling microscopy control
07/04/1990EP0376045A2 Method and apparatus for processing a fine pattern
07/04/1990EP0308494A4 Element and method for performing biological assays accurately, rapidly and simply.
07/03/1990US4939363 Scanning tunneling microscope
06/1990
06/27/1990CN2058756U Carrier-catalyzed automatic analyser for fume of kilns and furnaces
06/20/1990EP0373629A1 Test apparatus for measuring concentration of test substance in liquid
06/20/1990EP0373413A1 Assistant apparatus, test apparatus and method for measuring concentration of test substance in liquid
06/20/1990EP0373203A1 Method and apparatus for analysing polynucleotide sequences.
06/19/1990US4935634 Atomic force microscope with optional replaceable fluid cell
06/12/1990CA1270132A1 Method and atomic force microscope for imaging surfaces with atomic resolution
06/05/1990CA1269929A1 Transverse flow diagnostic device
05/1990
05/30/1990EP0370003A1 Sensor construction.
05/16/1990EP0368579A2 Probe unit, driving method thereof, and scanning device for detecting tunnel current having said probe unit
04/1990
04/25/1990EP0365196A2 Medical droplet whole blood and like monitoring
04/18/1990CN1041468A Method and device for sub-micron processing surface
04/17/1990US4918309 Method for investigating surfaces at nanometer and picosecond resolution and laser-sampled scanning tunneling microscope for performing said method
04/04/1990EP0361932A2 Scanning tunnel-current-detecting device and method
04/04/1990CN2055599U On-off track auxiliary plant for rail-defect detector
04/03/1990US4912822 Method of making an integrated scanning tunneling microscope
03/1990
03/28/1990EP0360337A2 Method of and device for sub-micron processing a surface
03/06/1990US4906840 Integrated scanning tunneling microscope
03/06/1990CA1266420A1 Processor card for centrifuge
02/1990
02/28/1990EP0355241A1 Spin-polarized scanning tunneling microscope
02/27/1990US4903481 Device for protecting a lambda probe
02/21/1990CN1039900A Miniature laboratory for performing biological analyses by chemical reaction on sample for blood
02/21/1990CN1039898A Device for performing biological analyses by immuno-enzymatic detection of antibodies or antogens in serum
02/20/1990US4902892 Method of measurement by scanning tunneling microscope
01/1990
01/31/1990EP0352690A1 Mini laboratory for biological analyses by chemical reaction starting from a blood sample
01/31/1990EP0352689A1 Device for biological analyses by enzymimmunassay detection of antibodies or antigens in a serum
01/16/1990US4894538 Scanning device for scanning tunneling microscope
01/16/1990US4894204 Rotor with dynamic pipeting for a centrifuge analysis device
01/10/1990EP0349911A2 Micromanipulator