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Class Information
Number: 422/292
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Physical type apparatus > Apparatus for treating solid article or material with fluid chemical
Description: Apparatus for treating a solid article or material with a "chemical" in a liquid, gaseous, or vapor state wherein the article or material is recovered essentially unchanged from the treatment.


Sub-classes under this class:

Class Number Class Name Patents
422/293 Fluid having simultaneous diverse function 32
422/294 Including flexible or collapsible treating chamber 100
422/295 Including pressure treating chamber (above ambient) 259
422/300 Including rack, support or handling means 577


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

Patent Number Title Of Patent Date Issued
7622074 Integrated decontamination/aeration system for vehicles Nov. 24, 2009
7611667 Apparatus for controlling the concentration of a sterilant chemical in a fluid Nov. 3, 2009
7608218 Sterilization with flow through container Oct. 27, 2009
7608229 Endoscope cleaning and disinfecting apparatus Oct. 27, 2009
7608228 Apparatus for deactivating instruments and devices Oct. 27, 2009
7608217 Apparatus and method for humidifying a sterilization chamber Oct. 27, 2009
7603946 Pressurization device Oct. 20, 2009
7595032 Protected seal for a filtered vent in a sterilization container Sep. 29, 2009
7588720 Method and apparatus for ozone sterilization Sep. 15, 2009
7581367 Compact system for packaging injectable liquid products into containers in a sterile environment Sep. 1, 2009
7579056 Hydrophobic formulations and vessel surfaces comprising same Aug. 25, 2009
7575716 Sterilization/disinfection cycle control Aug. 18, 2009
7569182 Filter assembly for a reprocessor Aug. 4, 2009
7569181 Method and apparatus for photosensitized ultraviolet decontamination of surfaces and aerosol clouds Aug. 4, 2009
7560082 Sterilization wraps and methods for sterilizing articles Jul. 14, 2009
7556785 Apparatus and method for rapid and continuous generation of phosphine gas Jul. 7, 2009
7550111 Treatment of biomedical waste Jun. 23, 2009
7550122 Decontamination system with air bypass Jun. 23, 2009
7544336 Sterilization tray with base and elastomeric lid Jun. 9, 2009
7534392 Waste processing method for pathogen reduction May. 19, 2009
7534405 Waste processing for pathogen reduction May. 19, 2009
7507369 Article processing apparatus and related methods Mar. 24, 2009
7507371 Method for disinfecting a cuvette cover Mar. 24, 2009
7504066 Ozone plasma medical sterilization Mar. 17, 2009
7498004 Ultraviolet disinfecting apparatus Mar. 3, 2009
7497237 Beverage bottling plant for filling bottles with a liquid beverage material and a method and device for the treatment of bottles and containers to be filled Mar. 3, 2009
7494629 Decontamination system Feb. 24, 2009
7491371 Control of sterilization device and method Feb. 17, 2009
7485259 Organic compound and metal ion synergistic disinfection and purification system and method of manufacture Feb. 3, 2009
7485258 Method and device for sterilizing containers Feb. 3, 2009
7481975 Hydrogen peroxide indicator and method Jan. 27, 2009
7479260 Recycling facility for TNT materials Jan. 20, 2009
7476368 Method and device for deactivating items and for maintaining such items in a deactivated state Jan. 13, 2009
7459133 System for automatic/continuous sterilization of packaging machine components Dec. 2, 2008
7435378 Method and apparatus for treating goods Oct. 14, 2008
7435398 Apparatus for sterilizing dental hand pieces Oct. 14, 2008
7435380 Pseudo-plastic or thixotropic liquid deodorant product for ostomy pouches Oct. 14, 2008
7431900 Hydrogen peroxide vapor system with replaceable desiccant cartridge Oct. 7, 2008
7429353 Method and apparatus for injecting a metered quantity of a liquid into a chamber Sep. 30, 2008
7422729 Device for deactivating items and for maintaining such items in a deactivated state Sep. 9, 2008
7419645 Disinfecting and cleaning agent connection device Sep. 2, 2008
7416901 Method and coating apparatus for the manufacture of a microarray Aug. 26, 2008
7396507 Method of microbial reduction and/or sterilization of impression materials Jul. 8, 2008
7361317 Single step sterilization wrap system Apr. 22, 2008
7354550 Disinfection or sterilisation method Apr. 8, 2008
7351386 Cartridge holder for automated reprocessor Apr. 1, 2008
7344571 Hydrogen generator Mar. 18, 2008
7344685 Ozonizer apparatus employing a multi-compartment bag for sterilizing Mar. 18, 2008
7338646 Method and apparatus for disinfecting items Mar. 4, 2008
7303734 Endoscope container for high-pressure steam sterilization Dec. 4, 2007

1 2 3 4 5 6 7 8 9 10 11 12


 
 
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