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Michael Keyssner

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  • Duesseldorf, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for classifying a ground material-fluid mixture and mill cla...
    • Patent number 9,162,256
    • Issue date Oct 20, 2015
    • Loesche GmbH
    • Andre′ Baetz
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Roller mill
    • Patent number 8,925,844
    • Issue date Jan 6, 2015
    • Loesche GmbH
    • Michael Keyssner
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Method for classifying a ground material-fluid mixture and mill cla...
    • Patent number 8,453,846
    • Issue date Jun 4, 2013
    • Loesche GmbH
    • Andre′ Baetz
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Blade ring for air-swept roller mills
    • Patent number 6,092,748
    • Issue date Jul 25, 2000
    • Loesche GmbH
    • Michael Keyssner
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Blade ring for air-swept roller mills
    • Patent number 6,079,646
    • Issue date Jun 27, 2000
    • Loesche GmbH
    • Michael Keyssner
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Mill classifier
    • Patent number 5,622,321
    • Issue date Apr 22, 1997
    • Loesche GmbH
    • Horst Brundiek
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents

  • Information Patent Application

    KEY GRINDING PAN SEGMENT, GRINDING PAN SEGMENT SYSTEM, AND METHOD F...
    • Publication number 20230191418
    • Publication date Jun 22, 2023
    • Loesche GmbH
    • Jörg Bettenworth
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    GRINDING ROLLER
    • Publication number 20160121335
    • Publication date May 5, 2016
    • LOESCHE GMBH
    • Joerg Bettenworth
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    METHOD FOR GRINDING MILL MATERIAL AND ROLLER MILL
    • Publication number 20140231555
    • Publication date Aug 21, 2014
    • LOESCHE GMBH
    • Andre Baetz
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    ROLLER MILL
    • Publication number 20130313348
    • Publication date Nov 28, 2013
    • LOESCHE GMBH
    • Michael Keyssner
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    METHOD FOR CLASSIFYING A GROUND MATERIAL-FLUID MIXTURE AND MILL CLA...
    • Publication number 20130284644
    • Publication date Oct 31, 2013
    • André BAETZ
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    METHOD FOR CLASSIFYING A GROUND MATERIAL-FLUID MIXTURE AND MILL CLA...
    • Publication number 20110132813
    • Publication date Jun 9, 2011
    • LOESCHE GMBH
    • Andre Baetz
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Roller Mill
    • Publication number 20080296422
    • Publication date Dec 4, 2008
    • LOESCHE GMBH
    • André Batz
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...