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Class Information
Number: 422/69
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Analyzer, structured indicator, or manipulative laboratory device > Means for analyzing liquid or solid sample > Sorption testing
Description: Apparatus including means providing for the absorption or adsorption of the material being tested, usually on a solid material.










Sub-classes under this class:

Class Number Class Name Patents
422/70 Liquid chromatography 889
422/71 With radioactive material 88


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8703058 Microfluidic devices and methods including porous polymer monoliths Apr. 22, 2014
8673651 Liquids test probe Mar. 18, 2014
8668871 Sensing device and biosensor Mar. 11, 2014
8647577 Chemical coating of microwell for electrochemical detection device Feb. 11, 2014
8637325 Method and apparatus for pyrolysis-induced cleavage in peptides and proteins Jan. 28, 2014
8636953 Surface acoustic wave sensing device Jan. 28, 2014
8623279 Ionic liquid mediated sol-gel sorbents Jan. 7, 2014
8617485 Sensor strip device for measuring protein in the blood Dec. 31, 2013
8597589 Analysis system for analyzing a sample on a test element Dec. 3, 2013
8586348 Lateral flow microfluidic assaying device and related method Nov. 19, 2013
8585970 Flow through cartridge for selecting an analyte online with high performance liquid chromatography Nov. 19, 2013
8574510 Stackable electrochemical analyte sensors, systems and methods including same Nov. 5, 2013
8562910 Method and apparatus for analysis of poly (biphenyl chloride) in electrical insulating oil Oct. 22, 2013
8506813 Bidirectional transfer of an aliquot of fluid between compartments Aug. 13, 2013
8507260 Multistep reaction lateral flow capillary Aug. 13, 2013
8507294 Method and system for analyte monitoring using surface plasmons with a refreshable surface Aug. 13, 2013
8501492 Measurement device used for specifically detecting substance to be examined using photocurrent, sensor unit used for same, and method for specifically detecting substance to be examined using Aug. 6, 2013
8486347 Carrier-enclosed transformable container, carrier-enclosed transformable container processing apparatus, and carrier-enclosed transformable container processing method Jul. 16, 2013
8481326 Apparatus for measuring cholesterol and method thereof Jul. 9, 2013
8480957 System for visual and electronic reading of colorimetric tubes Jul. 9, 2013
8476075 Analytical technique for measuring bound glycerides in a biodiesel composition Jul. 2, 2013
8465695 Washing test apparatus Jun. 18, 2013
8454892 Chemical agent detection system for fluid media Jun. 4, 2013
8449766 Device for capturing odor and/or taste-generating substances present in water flowing in a network May. 28, 2013
8445218 Device and methods for the immunological identification of cerebrospinal fluid May. 21, 2013
8431405 Hyperglycosylated hCG detection device Apr. 30, 2013
8378093 Explosives detection markers Feb. 19, 2013
8377379 Lateral flow assay device Feb. 19, 2013
8361806 Open channel solid phase extraction systems and methods Jan. 29, 2013
8323568 Magnetic bead assisted sample conditioning system Dec. 4, 2012
8318641 Systems and methods for the detection of biomarkers Nov. 27, 2012
8293188 Detection of adulterated samples Oct. 23, 2012
8278109 Hyperglycosylated hCG detection device Oct. 2, 2012
8273312 Liquid testing assembly Sep. 25, 2012
8268243 Blood glucose tracking apparatus and methods Sep. 18, 2012
8257976 Monitoring of frying oil quality using combined optical interrogation methods and devices Sep. 4, 2012
8236575 Carrier for analysis of an analyte and process for producing the same Aug. 7, 2012
8232079 Oligosaccharide synthesizer Jul. 31, 2012
8211365 Immunodiagnostic test cards having indicating indicia Jul. 3, 2012
8197757 Electrical insulation of devices with thin layers Jun. 12, 2012
8178045 Interchangeable preconcentrator connector assembly May. 15, 2012
8137623 Taste analyzing apparatus Mar. 20, 2012
8129138 Method and apparatus for determining an analyte in a liquid sample Mar. 6, 2012
8091439 Analyte extraction probe assembly Jan. 10, 2012
8094315 Methods for making and using SPR microarrays Jan. 10, 2012
8062595 Nucleic acid analysis chip integrating a waveguide and optical apparatus for the inspection of nucleic acid probes Nov. 22, 2011
8048681 Methods for nucleic acid isolation and instruments for nucleic acid isolation Nov. 1, 2011
8043564 Copolymer, and adsorbent or concentrating medium and needle for solid phase microextraction prepared using the copolymer Oct. 25, 2011
8034296 Microfluidic card for RBC analysis Oct. 11, 2011
8012434 Anti-clogging device and method for in-gel digestion applications Sep. 6, 2011

1 2 3 4 5 6 7 8 9










 
 
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