Continuously rotating cylindrical filters

Patents Grantslast 30 patents

  • Information Patent Grant

    Dirt precipitator for a highly viscous medium

    • Patent number 9,539,753
    • Issue date Jan 10, 2017
    • Nordson Corporation
    • Robert Middler
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Device for providing a melt

    • Patent number 7,411,163
    • Issue date Aug 12, 2008
    • Gneuss Kunststofftechnik GmbH
    • Detlef Gneuss
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Device for continuous filtration of material blends

    • Patent number 7,124,895
    • Issue date Oct 24, 2006
    • Ettlinger Kunststoffmaschinen GmbH
    • Roderich Ettlinger
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for removing debris from thermoplastic materials

    • Patent number 6,607,299
    • Issue date Aug 19, 2003
    • Helmut Bacher
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for forming adhesive cartridges

    • Patent number 6,533,564
    • Issue date Mar 18, 2003
    • Jowat Corporation
    • Gerhard H. Haas
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for filtering plasticized thermoplastics

    • Patent number 6,378,705
    • Issue date Apr 30, 2002
    • Helmut Bacher
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Filtering arrangement for thermoplastics materials

    • Patent number 4,332,541
    • Issue date Jun 1, 1982
    • Hermann Berstorff Maschinenbau GmbH
    • Dietmar Anders
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2908938

    • Patent number 2,908,938
    • Issue date Oct 20, 1959
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    DIRT PRECIPITATOR FOR A HIGHLY VISCOUS MEDIUM

    • Publication number 20140001111
    • Publication date Jan 2, 2014
    • Kreyenborg Verwaltungen und Beteligungen GmbH & GmbH & Co., KG
    • Robert Middler
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MOLTEN PLASTIC MATERIAL FILTRATION APPARATUS

    • Publication number 20100200479
    • Publication date Aug 12, 2010
    • ROYAL STEEL PLASTIC TECHNOLOGY INDUSTRIAL CO., LTD.,
    • Chia-Chang YANG
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    On-the-fly long-running rotary filtration screen device

    • Publication number 20070102342
    • Publication date May 10, 2007
    • Ping Ho Lin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Device for providing a melt

    • Publication number 20060157879
    • Publication date Jul 20, 2006
    • Detlef Gneuss
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Device for continuous filtration of material blends

    • Publication number 20050161391
    • Publication date Jul 28, 2005
    • ETTLINGER KUNSTSTOFFMASCHINEN GMBH
    • Roderich Ettlinger
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL