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Class Information
Number: 422/428
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing >

Sub-classes under this class:

Class Number Class Name Patents
422/1 Process disinfecting, preserving, deodorizing, or sterilizing 714
422/105 Control element responsive to a sensed operating condition 625
422/117 With safety feature 137
422/119 With indicating, signalling, recording, sampling, or inspection means 417
422/120 For deodorizing of, or chemical purification of, or generation of, life-sustaining environmental gas 406
422/127 Shock or sound wave 80
422/129 Chemical reactor 994
422/243 Physical type apparatus 96
422/310 Elements or adjuncts 207
422/44 Blood treating device for transfusible blood 502
422/49 Including means facilitating part replacement or repair other than solid, extended surface, fluid contact means 55
422/50 Analyzer, structured indicator, or manipulative laboratory device 1,776
422/900 Decreasing pollution or environmental impact 84
422/901 Polymer dissolver 36
422/902 Sodium chloride and potassium chloride dissolver 22
422/903 Radioactive material apparatus 102
422/904 Nitrogen fixation means 14
422/905 Miscellaneous liquid sterilization means 54
422/906 Plasma or ion generation means 131
422/907 Corona or glow discharge means 138
422/908 Crucibles [b01l 3/04] 27
422/909 Crystallizing dishes [b01l 3/06] 2
422/910 Flasks [b01l 3/08] 5
422/911 Wash bottles [b01l 3/10] 0
422/912 Gas jars or cylinders [b01l 3/12] 6
422/913 Test tubes [b01l 3/14] 96
422/919 Burettes; pipettes [b01l 3/02] 38
422/935 Fluid transferring glassware [b01l 3/00b] 15
422/939 Containers for the purpose of retaining a material to be analyzed [b01l 3/00c] 87

Patents under this class:

Patent Number Title Of Patent Date Issued
8685745 Multilayered optical sensing patch and retaining plug therefor Apr. 1, 2014
8647575 Device for measuring blood component Feb. 11, 2014
8647589 Flow cell and method for manufacturing the same Feb. 11, 2014
8632730 Assaying test strips having different capture reagents Jan. 21, 2014
8557195 Sensor substrate and array substrate using the same Oct. 15, 2013
8518342 Integrated analysis device which can be fitted to a container housing a sample to be analyzed Aug. 27, 2013
8506903 Test sensor and method for manufacturing the same Aug. 13, 2013
8507260 Multistep reaction lateral flow capillary Aug. 13, 2013
8491851 System and method for enabling and disabling a portable assay reader device Jul. 23, 2013
8449832 Reagent strip with removable tip May. 28, 2013
8449834 Carbon dioxide detector having borosilicate substrate May. 28, 2013
8431087 Carbon dioxide detector having borosilicate substrate Apr. 30, 2013
8431088 Carbon dioxide detector having borosilicate substrate Apr. 30, 2013
8420405 Carbon dioxide detector having borosilicate substrate Apr. 16, 2013
8383414 Methods of manufacturing a light guide test sensor Feb. 26, 2013
8313699 Sterilization testing device Nov. 20, 2012
8313710 Multilayered optical sensing patch and retaining plug therefor Nov. 20, 2012
8252248 Analytical test element Aug. 28, 2012
8227258 Delivery and sensing of metered amounts of liquid materials Jul. 24, 2012
8158080 Biosensor Apr. 17, 2012
8129195 Method for the production of an analytical element Mar. 6, 2012
8124025 Membrane system for blood coagulation testing Feb. 28, 2012
8071048 Test element with nanofibers Dec. 6, 2011

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