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Stefan Gerl

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  • Werbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for granulating or agglomerating and tool therefor
    • Patent number 11,014,055
    • Issue date May 25, 2021
    • Maschinenfabrik Gustav Eirich GmbH & Co. KG
    • Stefan Gerl
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Granules conditioner
    • Patent number 10,843,199
    • Issue date Nov 24, 2020
    • Maschinenfabrik Gustav Eirich GmbH & Co. KG
    • Stefan Munkel
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Apparatus for treating and cooling foundry moulding sand
    • Patent number 10,464,033
    • Issue date Nov 5, 2019
    • Maschinenfabrik Gustav Eirich GmbH & Co. KG
    • Andreas Seiler
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Molding sand cooler
    • Patent number 10,124,399
    • Issue date Nov 13, 2018
    • Maschinenfabrik Gustav Eirich GmbH & Co. KG
    • Andreas Seiler
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mixing device having induction heating
    • Patent number 9,295,109
    • Issue date Mar 22, 2016
    • Maschinenfabrik Gustav Eirich GmbH & Co., KG
    • Stefan Gerl
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method and apparatus for the continuous controlled discharge of solids
    • Patent number 8,201,708
    • Issue date Jun 19, 2012
    • Maschinenfabrik Gustav Eirch GmbH & Co. KG
    • Dieter Adelmann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method for a continuous dry milling operation of a vertical grindin...
    • Patent number 8,141,801
    • Issue date Mar 27, 2012
    • Maschinefabrik Gustav Eirich GmbH & Co. KG
    • Stefan Gerl
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Method for a continuous dry milling operation of a vertical grindin...
    • Patent number 7,971,808
    • Issue date Jul 5, 2011
    • Maschinenfabrik Gustav Eirich GmbH & Co. KG
    • Stefan Gerl
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Agitator mill
    • Patent number 7,264,191
    • Issue date Sep 4, 2007
    • Maschinenfabrik Gustav Eirich GmbH & Co. KG
    • Stefan Gerl
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    APPARATUS FOR TREATING AND COOLING FOUNDRY MOULDING SAND
    • Publication number 20180229196
    • Publication date Aug 16, 2018
    • Maschinenfabrik Gustav Eirich GmbH & Co. KG
    • Andreas Seiler
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    MOLDING SAND COOLER
    • Publication number 20180029108
    • Publication date Feb 1, 2018
    • Maschinenfabrik Gustav Eirich GmbH & Co. KG
    • Andreas Seiler
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    A New Method of Making a Cemented Carbide or Cermet Body
    • Publication number 20170066056
    • Publication date Mar 9, 2017
    • Maschinenfabrik Gustav Eirich GmbH & Co. KG
    • Sofia Maria Ronnheden
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    GRANULES CONDITIONER
    • Publication number 20150367350
    • Publication date Dec 24, 2015
    • MASCHINENFABRIK GUSTAV EIRICH GMBH & CO. KG
    • Stefan MÜNKEL
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Method for Granulating or Agglomerating and Tool Therefor
    • Publication number 20140003189
    • Publication date Jan 2, 2014
    • Maschinenfabrik Gustav Eirich GmbH & Co. KG
    • Stefan Gerl
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Mixing Device Having a Wear-Resistant Lining
    • Publication number 20130016581
    • Publication date Jan 17, 2013
    • Martin Doerr
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD FOR A CONTINUOUS DRY MILLING OPERATION OF A VERTICAL GRINDIN...
    • Publication number 20110240774
    • Publication date Oct 6, 2011
    • Maschinenfabrik Gustav Eirich GmbH & Co. KG
    • Stefan Gerl
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Mixing Device Having Induction Heating
    • Publication number 20110116340
    • Publication date May 19, 2011
    • Maschinenfabrik Gustav Eirich GmbH & Co. KG
    • Stefan Gerl
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method for a continuous dry milling operation of a vertical grindin...
    • Publication number 20100102151
    • Publication date Apr 29, 2010
    • Maschinenfabrik Gustav Eirich GmbH & Co. KG
    • Stefan Gerl
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Method and Apparatus for the Continuous Controlled Discharge of Solids
    • Publication number 20080244986
    • Publication date Oct 9, 2008
    • Maschinenfabrik Gustav Eirich GmbH & Co. KG
    • Dieter Adelmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Agitator mill
    • Publication number 20050040266
    • Publication date Feb 24, 2005
    • Maschinenfabrik Gustav Eirich GmbH & Co. KG
    • Stefan Gerl
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...