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Class Information
Number: 356/39
Name: Optics: measuring and testing > Blood analysis
Description: Subject matter wherein a specimen of blood or tissue is tested in vitro (i.e., outside the body) for various conditions by means of visible light apparatus, and the blood testing apparatus is not elsewhere classified.

Sub-classes under this class:

Class Number Class Name Patents
356/40 Hemoglobin concentration 130

Patents under this class:

Patent Number Title Of Patent Date Issued
8692993 Optical flow cytometer and method of investigation Apr. 8, 2014
8681324 Method of differentiating between blood and control solutions containing a common analyte Mar. 25, 2014
8675185 Determination of haemolysis of a blood sample using gradient analysis Mar. 18, 2014
8654318 Cassette-based method and apparatus for measuring the presence and concentration of pharmaceutical substances in a medical fluid Feb. 18, 2014
8647273 Non-invasive weight and performance management Feb. 11, 2014
8647272 Non-invasive scanning apparatuses Feb. 11, 2014
8638427 Method and apparatus for detecting and counting platelets individually and in aggregate clumps Jan. 28, 2014
8628721 System for measuring an analyte concentration of a body fluid sample Jan. 14, 2014
8619257 Recombinant bacteriophage for detection of nosocomial infection Dec. 31, 2013
8619253 Multi-parameter integrated cuvette pool Dec. 31, 2013
8610892 Analyzation instrument Dec. 17, 2013
8610767 Apparatus for skin imaging, system for skin analysis Dec. 17, 2013
8605266 Component measurement apparatus with variable focusing and satble light source output Dec. 10, 2013
8582924 Data structure of an image storage and retrieval system Nov. 12, 2013
8573404 Continuous particle and macro-molecular zeta potential measurements using field flow fractionation combined micro-electrophoresis Nov. 5, 2013
8570519 Method and device for analyzing a body fluid Oct. 29, 2013
8570496 Optical detection apparatus and optical measurement system Oct. 29, 2013
8570495 Whole blood immunity measuring device and whole blood immunity measuring method Oct. 29, 2013
8564764 Blood examination apparatus Oct. 22, 2013
8557599 Method for automatic determination of sample Oct. 15, 2013
8552359 Optical spectroscopy device for non-invasive blood glucose detection and associated method of use Oct. 8, 2013
8547535 Component measurement apparatus Oct. 1, 2013
8537343 Spectrometer miniaturized for working with cellular phones and other portable electronic devices Sep. 17, 2013
8518247 Error correction for a liquid concentration detector of a blood purification apparatus Aug. 27, 2013
8514397 Method for controlling a photometric measuring unit of a measuring device for obtaining and examining a bodily fluid sample and measuring system Aug. 20, 2013
8502963 Method and apparatus for analyzing individual cells or particulates using fluorescent quenching and/or bleaching Aug. 6, 2013
8488111 Measuring volume and constituents of cells Jul. 16, 2013
8486336 Microchip Jul. 16, 2013
8482742 Measuring apparatus and measuring method Jul. 9, 2013
8477294 Measuring volume and constituents of cells Jul. 2, 2013
8449439 Blood processing apparatus with robust automated process control May. 28, 2013
8448499 Cartridge device for a measuring system for measuring viscoelastic characteristics of a sample liquid, a corresponding measuring system, and a corresponding method May. 28, 2013
8432550 Method and a system for determination of particles in a liquid sample Apr. 30, 2013
8432392 Display system with image conversion mechanism and method of operation thereof Apr. 30, 2013
8422002 Malaria detection by small angle light scattering Apr. 16, 2013
8416398 Method of differentiating between blood and control solutions containing a common analyte Apr. 9, 2013
8391939 Metering glucose level in pulsing blood Mar. 5, 2013
8391608 Method and apparatus for analyzing body fluids Mar. 5, 2013
8385615 Spectral imaging of biological samples Feb. 26, 2013
8377381 Optical format Feb. 19, 2013
8373851 Measuring system and measuring method, in particular for determining blood glucose Feb. 12, 2013
8368877 Measuring apparatus Feb. 5, 2013
8364218 Apparatus and method for non-invasive measurement of the concentration of a substance in subjects blood Jan. 29, 2013
8363221 Method and a system for determination of particles in a liquid sample Jan. 29, 2013
8361799 Method and apparatus for determining the hematocrit of a blood sample utilizing the intrinsic pigmentation of hemoglobin contained within the red blood cells Jan. 29, 2013
8358405 Measuring apparatus, and liquid collecting and measuring system having the same Jan. 22, 2013
8345249 Liquid sample analyzing method Jan. 1, 2013
8345226 Spectrometers miniaturized for working with cellular phones and other portable electronic devices Jan. 1, 2013
8343428 Microchip and method of using the same Jan. 1, 2013
8339586 Measuring volume and constituents of cells Dec. 25, 2012

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