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Class Information
Number: 241/18
Name: Solid material comminution or disintegration > Processes > With application of fluid or lubricant material > Gas or vapor
Description: Processes in which the fluid applied to the material comprises a gas or vapor.










Sub-classes under this class:

Class Number Class Name Patents
241/19 To classify or separate material 328


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8602331 Apparatus and method for size reduction Dec. 10, 2013
8602332 Domestic method for processing organic waste Dec. 10, 2013
8590818 Dry granulation in a gas stream Nov. 26, 2013
8573520 Method of producing pulverized coal Nov. 5, 2013
8550384 Dust control system and method for a straw blower Oct. 8, 2013
8534578 Method and apparatus for recovering valuable metals from slag and manufacturing multifunctional aggregate Sep. 17, 2013
8490900 Unbonded loosefill insulation system Jul. 23, 2013
8448884 Eggshell membrane separation process May. 28, 2013
8328123 Variable blowing control system for loosefill blowing machine Dec. 11, 2012
8162241 Apparatus and method for collecting and crushing seashells on a beach Apr. 24, 2012
8056840 Nanotization of magnesium-based hydrogen storage material Nov. 15, 2011
7971813 Blowing machine for loosefill insulation material Jul. 5, 2011
7757975 Device and method for drying and deagglomerating Jul. 20, 2010
7726591 Rotor processor Jun. 1, 2010
7686238 Powder processing method Mar. 30, 2010
7624936 Granular material grinder and method of use Dec. 1, 2009
7578458 Method and device for grinding cellulose Aug. 25, 2009
7377955 Method and apparatus for treatment of metallurgical slag and the like May. 27, 2008
7361325 Methods for making XF.cndot.nH.sub.2O.sub.2 compounds Apr. 22, 2008
7178748 Method of recycling plastic material of process cartridge Feb. 20, 2007
7152819 High pressure media mill Dec. 26, 2006
7124968 Method and apparatus for separating material Oct. 24, 2006
6997407 Decontamination of RPET through particle size reduction Feb. 14, 2006
6929202 Method and arrangement for feeding wood batches into a pressure grinder Aug. 16, 2005
6915969 Method and installation for making flour from ozone-treated grains Jul. 12, 2005
6821060 Jet pump system for forming an aqueous oil sand slurry Nov. 23, 2004
6745960 Centrifugally rolling granulating device and method of treating powder and granular material using the device Jun. 8, 2004
6726134 Apparatus for crushing waste products and method of operating the same Apr. 27, 2004
6651839 Device for hot dispersing fibrous paper stock and a method hot dispersing the stock Nov. 25, 2003
6644570 Downstream pneumatic recirculation comminuting apparatus Nov. 11, 2003
6644571 Containment apparatus for collecting fragments of foam insulation Nov. 11, 2003
6607150 Method and apparatus for crushing material Aug. 19, 2003
6585176 Process for increasing the effectiveness of the comminution of bulk materials by oxidation Jul. 1, 2003
6582508 Process for fine division of organic pigments Jun. 24, 2003
6540165 Process for handling particulate material at elevated pressure Apr. 1, 2003
6536689 Mulberry leaves powder manufacturing method Mar. 25, 2003
6537364 Process for fine division of organic pigments by precipitation Mar. 25, 2003
6537596 Encapsulated/air-free crushing and mash production Mar. 25, 2003
6502772 Static chopper for thin webs Jan. 7, 2003
6467706 Method for recycling expanded polymers Oct. 22, 2002
6467707 Control logic for use in controlling grinding mill systems Oct. 22, 2002
6397492 Apparatus and method for processing municipal solid waste Jun. 4, 2002
6386468 Mechano-chemical flourination: improved method of fullerene fluorination May. 14, 2002
6311904 Apparatus and process for grinding closed containers that contain a powder Nov. 6, 2001
6306641 Method for accelerated remediation of contaminated material Oct. 23, 2001
6250573 Process and device for the dispersion of a fibrous paper material Jun. 26, 2001
6196480 Ball mill, a method for preparing fine metal powder, and fine metal powder prepared by the method Mar. 6, 2001
6140463 Process for recycling and recovery of purified nylon polymer Oct. 31, 2000
6125774 Industrial waste combustion process Oct. 3, 2000
6105888 Cyclonic processing system Aug. 22, 2000

1 2 3 4










 
 
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