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Class Information
Number: 241/19
Name: Solid material comminution or disintegration > Processes > With application of fluid or lubricant material > Gas or vapor > To classify or separate material
Description: Processes in which the gas or vapor is applied to effect a separation or classification of the material.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8690086 Method and system for separating and recovering wire and other metal from processed recycled materials Apr. 8, 2014
8684287 Coffee grinder capable of removing parchments of coffee beans and method of removing the parchments Apr. 1, 2014
8684288 Mechanized separation of mixed solid waste and recovery of recyclable products Apr. 1, 2014
8632024 Systems and methods for processing mixed solid waste Jan. 21, 2014
8616378 Method and equipment for conditioning scrap high in plastics Dec. 31, 2013
8590818 Dry granulation in a gas stream Nov. 26, 2013
8567702 Post consumer scrap film recycling process Oct. 29, 2013
8540174 Method for producing powder and fluidized bed pulverizing apparatus Sep. 24, 2013
8535402 Centrifugal particle reduction system and method Sep. 17, 2013
8517178 Device and method for separating solid particles Aug. 27, 2013
8517290 Installation and process for the milling-drying and storage of brown coal Aug. 27, 2013
8485456 Method and apparatus for manufacturing submicron polymer powder Jul. 16, 2013
8453953 Method to transform bulk material Jun. 4, 2013
8398006 Mechanized separation of mixed solid waste and recovery of recyclable products Mar. 19, 2013
8393558 Mechanized separation and recovery system for solid waste Mar. 12, 2013
8393557 Method for manufacturing fine mineral powder products Mar. 12, 2013
8360347 Method and system for separating and recovering wire and other metal from processed recycled materials Jan. 29, 2013
8322639 Mechanized separation of mixed solid waste and recovery of recyclable products Dec. 4, 2012
8308088 Pulveriser mill Nov. 13, 2012
8302777 Reducing the content of heavy metals in recovered plastics Nov. 6, 2012
8231070 Devices, methods and applications for extraction of molecules from polymeric gel electrophoretic media Jul. 31, 2012
8226019 Systems for isotropic quantization sorting of automobile shredder residue to enhance recovery of recyclable resources Jul. 24, 2012
8220728 Method and apparatus for separating glass and plastic foils in laminated glass Jul. 17, 2012
8210456 Battery recycling Jul. 3, 2012
8205813 Method for recycling materials coming from used objects Jun. 26, 2012
8192812 Overmolded containers and methods of manufacture and use thereof Jun. 5, 2012
8177149 Method for the production of very fine particles by means of a jet mill May. 15, 2012
8177150 Method and device for manufacturing dispersed mineral products May. 15, 2012
8172164 Method and apparatus for a feed into a gasifier utilizing a slurry May. 8, 2012
8162242 Method for isolating cellulose and other adhesive materials during the recycling of waste plastics, in particular mixed plastics Apr. 24, 2012
8152079 Method for dry grinding of one or more mineral materials consisting of at least one calcium carbonate Apr. 10, 2012
8146841 Production of clean glass particles from post-consumer waste Apr. 3, 2012
8141800 Pulveriser mill Mar. 27, 2012
8141801 Method for a continuous dry milling operation of a vertical grinding mill and vertical grinding mill Mar. 27, 2012
8136746 System for controlling coal flow in a coal pulverizer Mar. 20, 2012
8100351 Method and device for grinding hot, wet raw material Jan. 24, 2012
8074908 Process for the comminution of composite materials Dec. 13, 2011
8070080 Method of processing nepheline syenite powder to produce an ultra-fine grain size product Dec. 6, 2011
8052077 Method for preparing a carbon siccative for producing electrodes Nov. 8, 2011
8047458 Method for producing very fine particles by means of a jet mill Nov. 1, 2011
7971808 Method for a continuous dry milling operation of a vertical grinding mill and vertical grinding mill Jul. 5, 2011
7963048 Dual path kiln Jun. 21, 2011
7942351 Method of processing nepheline syenite powder to produce an ultra-fine grain size product May. 17, 2011
7913939 Method to transform bulk material Mar. 29, 2011
7915188 Ultrafine nepheline syenite Mar. 29, 2011
7878430 Method and apparatus for uniformly dispersing additive particles in fine powders Feb. 1, 2011
7878431 Separator rotary feeder and method of using the same Feb. 1, 2011
7810746 Processing of steel making slags Oct. 12, 2010
7807727 Selective separation of used fragmented polymeric materials by using a dynamically stabilized dense aqueous suspension Oct. 5, 2010
7803848 Method for selectively separating used fragmented organic materials by means of dense aqueous suspensions Sep. 28, 2010

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