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Class Information
Number: 241/24.19
Name: Solid material comminution or disintegration > Processes > With classifying or separating of material > Of plural, diverse materials > Including fibrous material, e.g., paper
Description: Process of comminuting and separating including sorting out a component consisting of masses of strands which may be aligned to enhance their strength.

Sub-classes under this class:

Class Number Class Name Patents
241/24.21 Sorting by use of sieve 25
241/24.2 Wood or bark 19

Patents under this class:
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Patent Number Title Of Patent Date Issued
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
8608095 Method for the disintegration of lignocellulose to fibers Dec. 17, 2013
8596563 Method and apparatus for recycling carpet Dec. 3, 2013
8544772 Method for the recovery of minerals Oct. 1, 2013
8544773 Fibrous materials and composites Oct. 1, 2013
8523093 System for separating a plastic waste from a paper waste Sep. 3, 2013
8436058 Methods for separation and conditioning of products containing super absorbent polymers May. 7, 2013
8413915 Fibrous materials and composites Apr. 9, 2013
8360348 Method and apparatus for recycling carpet Jan. 29, 2013
8322639 Mechanized separation of mixed solid waste and recovery of recyclable products Dec. 4, 2012
8205814 Filler recovery processes Jun. 26, 2012
8177151 Separation of materials comprising super absorbent polymers using reduced water May. 15, 2012
8146841 Production of clean glass particles from post-consumer waste Apr. 3, 2012
8013195 Enhancing conversion of lignocellulosic biomass Sep. 6, 2011
8011606 Portable system and method for separating and recycling gypsum and non-ferrous waste discharge from a steady stream of comminuted gypsum wallboard Sep. 6, 2011
7980495 Fibrous materials and composites Jul. 19, 2011
7887671 Method for dilution of cellulose pulp Feb. 15, 2011
7784719 Methods of recycling post-consumer carpet Aug. 31, 2010
7635099 Component recovery process Dec. 22, 2009
7578458 Method and device for grinding cellulose Aug. 25, 2009
7503513 Method for sorting recyclable products Mar. 17, 2009
7445170 Process and apparatus for manufacturing crumb and powder rubber Nov. 4, 2008
7325758 Method of upgrading composite materials Feb. 5, 2008
7115671 Process for recovering monomeric units of a nylon from whole carpet Oct. 3, 2006
6988682 Method and system for utilizing waste Jan. 24, 2006
6974097 Method and apparatus for sorting recyclable products Dec. 13, 2005
6811655 Apparatus for preparing paper pulp from used paper Nov. 2, 2004
6778936 Consistency determining method and system Aug. 17, 2004
6773545 Method of forming and metering fluff pulp Aug. 10, 2004
6752336 Carpet recycling method Jun. 22, 2004
6739532 Method for separating adhered paper from paper-covered gypsum board May. 25, 2004
6663954 Method of reducing material size Dec. 16, 2003
6629653 Process and device for the separation of viscoplastic materials such as plastics from materials such as paper which can be defibrated by mechanical action Oct. 7, 2003
6578782 Cellulose insulation with pest control protection Jun. 17, 2003
6536690 Method for separating elastomeric particulates from fibers Mar. 25, 2003
6527206 Method for processing mixed waste, processing plant and buffer silos therefor Mar. 4, 2003
6467708 Method of processing municipal waste Oct. 22, 2002
6358367 Pulping system for a paper machine Mar. 19, 2002
6299726 Method for making paper nuggets from waste paper Oct. 9, 2001
6290153 Glass bottle decasing and recovery Sep. 18, 2001
6276619 Method and system for producing prescription animal bedding from recycled paper waste products Aug. 21, 2001
6216967 Process for disaggregating waste materials which contain at least partially reusable elements Apr. 17, 2001
6168642 Industrial utilization of garbage with effective recycling and with optimization in energy production Jan. 2, 2001
6164572 Apparatus and method for recycling gypsum wallboard Dec. 26, 2000
6126096 Method and apparatus for separating and recovering fractional components of carpet Oct. 3, 2000
6073866 Apparatus methods and systems for pulverizing and cleaning brittle recyclable materials Jun. 13, 2000
6053439 Reducing wax content and enhancing quality of recycled pulp from OCC and waste paper Apr. 25, 2000
6029916 System and method for decomposing reclaiming and refusing waste carpet materials Feb. 29, 2000
5927620 Activated method for treating crumb rubber particles Jul. 27, 1999

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