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Class Information
Number: 422/62
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Analyzer, structured indicator, or manipulative laboratory device > Automatic analytical monitor and control of industrial process
Description: Apparatus having means for automatically analytically monitoring and controlling a chemical or physical industrial process; e.g., measuring the carbon monoxide concentration in a flue gas and automatically changing the fuel/air ratio based on the measurement, etc.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
7618585 Fuel-concentration detecting and controlling device for fuel cell Nov. 17, 2009
7619053 Monomer solution for producing polycarbonate Nov. 17, 2009
7615605 Monomer solution for producing polycarbonate Nov. 10, 2009
7606680 Control device and analyzer Oct. 20, 2009
7601794 Monomer solution for producing polycarbonate Oct. 13, 2009
7595023 Spatiotemporal and geometric optimization of sensor arrays for detecting analytes in fluids Sep. 29, 2009
7591979 Enhanced monitor system for water protection Sep. 22, 2009
7550113 System for maintaining hydrogen purity in electrical generators and method thereof Jun. 23, 2009
7534393 Fertility computing system and method May. 19, 2009
7531134 Method and apparatus for automated analysis and characterization of chemical constituents of process solutions May. 12, 2009
7531135 Process and system for controlling a process gas stream May. 12, 2009
7521018 Device and method for detecting harmful gases using a carbon dioxide sensor Apr. 21, 2009
7514039 System and method for detection of a target substance Apr. 7, 2009
7490578 Apparatus for removing odor from animal deposits Feb. 17, 2009
7491367 System and method for providing a standardized state interface for instrumentation Feb. 17, 2009
7491371 Control of sterilization device and method Feb. 17, 2009
7463982 Liquid class predictor for liquid handling of complex mixtures Dec. 9, 2008
7449148 Dispensing unit for measuring articles Nov. 11, 2008
7444193 On-line dynamic advisor from MPC models Oct. 28, 2008
7439070 Waste material handling, sampling and metal content value calculation Oct. 21, 2008
7435387 Test tube cap removing apparatus Oct. 14, 2008
7425309 Immunological assay system and method Sep. 16, 2008
7422904 Method of operating a fixed bed reactor under predetermined hydraulic conditions Sep. 9, 2008
7419830 Plural reaction chamber catalytic testing device and method for its use in catalyst testing Sep. 2, 2008
7413714 Sequential reaction system Aug. 19, 2008
7413707 Microchip assembly Aug. 19, 2008
7404926 Water treatment system Jul. 29, 2008
7389706 Method to detect and characterize contaminants in pipes and ducts with interactive tracers Jun. 24, 2008
7390669 Simultaneous and rapid determination of multiple component concentrations in a Kraft liquor process stream Jun. 24, 2008
7390664 Method and apparatus for high throughput catalysts screening and optimization Jun. 24, 2008
7384601 Automatic analyzer Jun. 10, 2008
7374941 Active reactant vapor pulse monitoring in a chemical reactor May. 20, 2008
7374940 Method and apparatus for determining the progress of a uranium oxyfluoride conversion reaction in a furnace and for controlling the reaction May. 20, 2008
7364697 System for infrared spectroscopic imaging of libraries Apr. 29, 2008
7341872 Multiautoclave with set of vessels for combinatorial synthesis of zeolites and other materials Mar. 11, 2008
7340324 Mixing and pouring apparatus and vessel therefor Mar. 4, 2008
7331248 Method and apparatus for detecting and locating explosives, biological, and chemical substances in ducts and structures using tracers Feb. 19, 2008
7318908 Integrated nanotube sensor Jan. 15, 2008
7312084 Tandem incubator for clinical analyzer Dec. 25, 2007
7306765 Apparatus and method for chemical analysis Dec. 11, 2007
7304311 Whole printing medium evaluation method and device Dec. 4, 2007
7300798 Chemical arrays Nov. 27, 2007
7297549 Method of determining measurement bias in an emissions monitoring system Nov. 20, 2007
7291311 Process for controlling a moving bed combustion zone and its use Nov. 6, 2007
7288229 Parallel reactor with sensing of internal properties Oct. 30, 2007
7286942 System and method of fluctuation enhanced gas-sensing using saw devices Oct. 23, 2007
7276380 Transparent liquid inspection apparatus, transparent liquid inspection method, and transparent liquid application method Oct. 2, 2007
7273587 Rapid tissue processing method and apparatus Sep. 25, 2007
7270785 Automated molecular pathology apparatus having fixed slide platforms Sep. 18, 2007
7267799 Universal optical imaging and processing system Sep. 11, 2007

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