TREA

DOPPSTADT CALBE GMBH

Follow

Organization

  • CALBE (SAALE), DE
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Screening device
    • Patent number 7,992,812
    • Issue date Aug 9, 2011
    • Doppstadt Calbe GmbH
    • Johann Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Cutting tool for comminuting devices
    • Patent number 7,980,502
    • Issue date Jul 19, 2011
    • Doppstadt Calbe GmbH
    • Johann Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Hammer for a comminuting device
    • Patent number 7,959,098
    • Issue date Jun 14, 2011
    • Doppstadt Calbe GmbH
    • Johann Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Knife holder for comminution devices
    • Patent number 7,938,350
    • Issue date May 10, 2011
    • Doppstadt Calbe GmbH
    • Johann Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Comminution device
    • Patent number 7,909,277
    • Issue date Mar 22, 2011
    • Doppstadt Calbe GmbH
    • Johann Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Comminution device
    • Patent number 7,832,667
    • Issue date Nov 16, 2010
    • Doppstadt Calbe GmbH
    • Johann Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    Knife holder for comminution devices
    • Publication number 20070194161
    • Publication date Aug 23, 2007
    • DOPPSTADT CALBE GMBH
    • Johann Doppstadt
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...