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Class Information
Number: 241/24.14
Name: Solid material comminution or disintegration > Processes > With classifying or separating of material > Of plural, diverse materials > Including metal > Magnetically , electrostatically, or by use of eddy currents
Description: Process of comminuting and separating (a) utilizing magnetic attraction to draw out a ferrous, or ferrouslike component, (b) utilizing an electrostatic charge on the particles of a certain component of the material and sorting accordingly, or (c) utilizing the waves generated by moving electrical current to effect the sorting.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7441716 |
Aluminum recovering dry system and process |
Oct. 28, 2008 |
| 7431229 |
Garbage material reduction and separations process and organic fusion process |
Oct. 7, 2008 |
| 7407122 |
Method of processing multicomponent, composite and combined materials and use of so separated components |
Aug. 5, 2008 |
| 7350727 |
Roller mill, particularly air-swept roller mill, and method for grinding materials with magnetizable, particularly iron-containing constituents, E. G. slag |
Apr. 1, 2008 |
| 7335618 |
Method for manufacturing hydrorefining catalyst, and metal recovery method |
Feb. 26, 2008 |
| 7328863 |
Counterweight and method for recycling the same |
Feb. 12, 2008 |
| 7325757 |
Plastics recovery system |
Feb. 5, 2008 |
| 7264185 |
Dry grinding system and dry grinding method |
Sep. 4, 2007 |
| 7246761 |
Process reactor and method for the electrodynamic fragmentation |
Jul. 24, 2007 |
| 7195183 |
Method of processing composite wastes |
Mar. 27, 2007 |
| 7178748 |
Method of recycling plastic material of process cartridge |
Feb. 20, 2007 |
| 7175115 |
Garbage material reduction and separations process and organic fusion process |
Feb. 13, 2007 |
| 7134619 |
Method of separating and processing catalyst carriers |
Nov. 14, 2006 |
| 7086618 |
Method for recycling aluminum alloy wheels |
Aug. 8, 2006 |
| 7073736 |
Shredder dust electrostatic separation apparatus and method |
Jul. 11, 2006 |
| 6983901 |
Method for recycling aluminum alloy wheels |
Jan. 10, 2006 |
| 6974097 |
Method and apparatus for sorting recyclable products |
Dec. 13, 2005 |
| 6945484 |
Method and apparatus for processing municipal waste |
Sep. 20, 2005 |
| 6842596 |
Recycling apparatus, recycling method, and recycled product |
Jan. 11, 2005 |
| 6824686 |
Method for treating solid waste with an organic fraction |
Nov. 30, 2004 |
| 6739532 |
Method for separating adhered paper from paper-covered gypsum board |
May. 25, 2004 |
| 6685116 |
Crushing apparatus, crushing method, disassembling method, and valuables recovering method |
Feb. 3, 2004 |
| 6581858 |
Method and apparatus for crushing fluorescent lamps and separating components thereof |
Jun. 24, 2003 |
| 6578783 |
Method and apparatus for sorting recyclable products |
Jun. 17, 2003 |
| 6568612 |
Method of and apparatus for disposing waste |
May. 27, 2003 |
| 6527206 |
Method for processing mixed waste, processing plant and buffer silos therefor |
Mar. 4, 2003 |
| 6527208 |
Process and apparatus for reclaiming the economic components of polluted scrap rubber tires |
Mar. 4, 2003 |
| 6467708 |
Method of processing municipal waste |
Oct. 22, 2002 |
| 6446886 |
Method for producing glass sands and system therefor |
Sep. 10, 2002 |
| 6422493 |
Method and apparatus for sorting recyclable products |
Jul. 23, 2002 |
| 6364117 |
Method of separating iron sheets from wasted iron products |
Apr. 2, 2002 |
| 6346223 |
Process for the production of titanium concentrate from anatase ores with high utilization of the iron contents of the ore |
Feb. 12, 2002 |
| 6341739 |
Processing of ceramic materials |
Jan. 29, 2002 |
| 6300402 |
Compositions created by the separation and isolation of the metallic and non-metallic constituent components of printed wiring assemblies and printed wiring boards |
Oct. 9, 2001 |
| 6230995 |
Micronizing device and method for micronizing solid particles |
May. 15, 2001 |
| 6216967 |
Process for disaggregating waste materials which contain at least partially reusable elements |
Apr. 17, 2001 |
| 6196479 |
Method and device for granulating and comminuting liquid slags |
Mar. 6, 2001 |
| 6168642 |
Industrial utilization of garbage with effective recycling and with optimization in energy production |
Jan. 2, 2001 |
| 6119866 |
Process and device for separation of wanted materials from product mixes which contain floating/absorbent material and metals with a ferromagnetic content |
Sep. 19, 2000 |
| 6095441 |
Process of separating mixed plastic waste into light and heavy plastic phases |
Aug. 1, 2000 |
| 6070733 |
Treatment of waste material |
Jun. 6, 2000 |
| 6032881 |
Process to remove radioactive elements present in bulk low-grade waste |
Mar. 7, 2000 |
| 5992774 |
Method and system for recycling construction waste articles |
Nov. 30, 1999 |
| 5975442 |
Cable granulator |
Nov. 2, 1999 |
| 5961055 |
Method for upgrading iron ore utilizing multiple magnetic separators |
Oct. 5, 1999 |
| 5950936 |
Process and system for recycling glass |
Sep. 14, 1999 |
| 5938128 |
Process and apparatus for treating composite elements |
Aug. 17, 1999 |
| 5901910 |
Metal recovery from salt cake and other compositions |
May. 11, 1999 |
| 5890663 |
Process for recovering perrous values from municipal solid waste |
Apr. 6, 1999 |
| 5884854 |
Method and system for mechanical separation of various materials/substances from disposed fluorescent light tubes and similar lamps being crushed |
Mar. 23, 1999 |
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