TREA

Doppstadt Familienholding GmbH

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  • Velbert, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for classification of material to be classified
    • Patent number 11,407,009
    • Issue date Aug 9, 2022
    • Doppstadt Familienholding GmbH
    • Ferdinand Doppstadt
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Crushing apparatus for crushing matertal to be crushed
    • Patent number 11,298,705
    • Issue date Apr 12, 2022
    • Doppstadt Familienholding GmbH
    • Ferdinand Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Comminuting device
    • Patent number 11,253,865
    • Issue date Feb 22, 2022
    • Doppstadt Familienholding GmbH
    • Ferdinand Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Crushing device with a comb system
    • Patent number 11,110,465
    • Issue date Sep 7, 2021
    • Doppstadt Familienholding GmbH
    • Ferdinand Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Clearing device
    • Patent number 10,737,199
    • Issue date Aug 11, 2020
    • Doppstadt Familienholding GmbH
    • Ferdinand Doppstadt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Disintegrating device comprising a comb system
    • Patent number 10,632,474
    • Issue date Apr 28, 2020
    • Doppstadt Familienholding GmbH
    • Johann Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Drum for a chopping device, in particular a precision chipper
    • Patent number 10,589,282
    • Issue date Mar 17, 2020
    • Doppstadt Familienholding GmbH
    • Johann Doppstadt
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Hammer with divided hammer tip
    • Patent number 10,118,178
    • Issue date Nov 6, 2018
    • Doppstadt Familienholding GmbH
    • Johann Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Comminution device
    • Patent number 9,616,428
    • Issue date Apr 11, 2017
    • Doppstadt Familienholding GmbH
    • Johann Doppstadt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Blade carrier for comminution devices
    • Patent number 9,511,375
    • Issue date Dec 6, 2016
    • Doppstadt Familienholding GmbH
    • Johann Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Screw conveyor
    • Patent number 9,409,365
    • Issue date Aug 9, 2016
    • Doppstadt Familienholding GmbH
    • Johann Doppstadt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Mallet with a cutting insert and a basic element
    • Patent number 9,327,287
    • Issue date May 3, 2016
    • Doppstadt Familienholding GmbH
    • Johann Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Comb tooth holder
    • Patent number 8,979,010
    • Issue date Mar 17, 2015
    • Doppstadt Familienholding GmbH
    • Johann Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Screen machine, in particular star screen machine
    • Patent number 8,939,292
    • Issue date Jan 27, 2015
    • Doppstadt Familienholding GmbH
    • Johan Doppstadt
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Star screen, in particular for a star screen machine
    • Patent number 8,827,083
    • Issue date Sep 9, 2014
    • Doppstadt Familienholding GmbH
    • Johann Doppstadt
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Beater for a rotary shredder
    • Patent number 7,568,645
    • Issue date Aug 4, 2009
    • Doppstadt Familienholding GmbH
    • Ferdinand Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    COMMINUTING DEVICE
    • Publication number 20200129988
    • Publication date Apr 30, 2020
    • Doppstadt Familienholding GmbH
    • Ferdinand DOPPSTADT
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    CRUSHING DEVICE WITH A COMB SYSTEM
    • Publication number 20200070177
    • Publication date Mar 5, 2020
    • Doppstadt Familienholding GmbH
    • Ferdinand DOPPSTADT
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    CRUSHING APPARATUS FOR CRUSHING MATERIAL TO BE CRUSHED
    • Publication number 20200023375
    • Publication date Jan 23, 2020
    • Doppstadt Familienholding GmbH
    • Ferdinand DOPPSTADT
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    APPARATUS FOR CLASSIFICATION OF MATERIAL TO BE CLASSIFIED
    • Publication number 20190388937
    • Publication date Dec 26, 2019
    • Doppstadt Familienholding GmbH
    • Ferdinand DOPPSTADT
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    SORTING SYSTEM
    • Publication number 20190299220
    • Publication date Oct 3, 2019
    • Doppstadt Familienholding GmbH
    • Ferdinand DOPPSTADT
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Application

    CLEARING DEVICE
    • Publication number 20190291026
    • Publication date Sep 26, 2019
    • Doppstadt Familienholding GmbH
    • Ferdinand DOPPSTADT
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DISINTEGRATING DEVICE COMPRISING A COMB SYSTEM
    • Publication number 20170361331
    • Publication date Dec 21, 2017
    • Doppstadt Familienholding GmbH
    • Johann Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    DRUM FOR A CHOPPING DEVICE, IN PARTICULAR A PRECISION CHIPPER
    • Publication number 20170341082
    • Publication date Nov 30, 2017
    • Doppstadt Familienholding GmbH
    • Johann DOPPSTADT
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    SEPARATOR, IN PARTICULAR BALLISTIC SEPARATOR
    • Publication number 20170144196
    • Publication date May 25, 2017
    • Doppstadt Familienholding GmbH
    • Hendrik SCHULZE BUXLOH
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    DISINTEGRATING DEVICE
    • Publication number 20150217299
    • Publication date Aug 6, 2015
    • Doppstadt Familienholding GmbH
    • Johann Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    COMMINUTION DEVICE
    • Publication number 20140166792
    • Publication date Jun 19, 2014
    • Doppstadt Familienholding GmbH
    • Johann Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    HAMMER WITH A DIVIDED HAMMER TIP
    • Publication number 20130277476
    • Publication date Oct 24, 2013
    • Doppstadt Familienholding GmbH
    • Johann Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    SCREW CONVEYOR
    • Publication number 20130167740
    • Publication date Jul 4, 2013
    • Doppstadt Familienholding GmbH
    • Johann Doppstadt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    MALLET WITH A CUTTING INSERT AND A BASIC ELEMENT
    • Publication number 20130168477
    • Publication date Jul 4, 2013
    • Doppstadt Familienholding GmbH
    • Johann Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    BLADE CARRIER FOR COMMINUTION DEVICES
    • Publication number 20130112792
    • Publication date May 9, 2013
    • Doppstadt Familienholding GmbH
    • Johann Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Trademarklast 30 trademarks

  • Information Trademark

    79266610 - DOPPLOCK
    • Serial number 79266610
    • Registration number 6160656
    • Filing date Jul 5, 2019
    • LIG GmbH
    • 6 - Common metals and their alloys
  • Information Trademark

    79259241 - GRITBUSTER
    • Serial number 79259241
    • Registration number 5911402
    • Filing date Apr 3, 2019
    • LIG GmbH
    • 7 - Machines and machine tools
  • Information Trademark

    79258792 - GRITBUSTER
    • Serial number 79258792
    • Registration number 5911393
    • Filing date Apr 3, 2019
    • LIG GmbH
    • 7 - Machines and machine tools
  • Information Trademark

    79251390 - METHOR
    • Serial number 79251390
    • Registration number 5837021
    • Filing date Dec 14, 2018
    • LIG GmbH
    • 7 - Machines and machine tools
  • Information Trademark

    79229994 - INVENTHOR
    • Serial number 79229994
    • Registration number 5588513
    • Filing date Feb 7, 2018
    • LIG GmbH
    • 7 - Machines and machine tools