using scrapers

Patents Grantslast 30 patents

  • Information Patent Grant

    Filter device

    • Patent number 10,173,152
    • Issue date Jan 8, 2019
    • EREMA Engineering Recycling Maschinen und Anlagen GmbH
    • Josef Arbeithuber
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Device for continuously filtering material mixtures

    • Patent number 9,815,006
    • Issue date Nov 14, 2017
    • Ettlinger Kunststoffmaschinen GmbH
    • Roderich Ettlinger
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Device for continuously filtering material mixtures

    • Patent number 7,824,544
    • Issue date Nov 2, 2010
    • Ettlinger Kunststoffmaschinen GmbH
    • Roderich Ettlinger
    • 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

    Method for food extrusion

    • Patent number 6,485,770
    • Issue date Nov 26, 2002
    • RobertReiser & Co., Inc.
    • John McIsaac
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for food extrusion

    • Patent number 6,290,483
    • Issue date Sep 18, 2001
    • Robert Reiser & Co., Inc.
    • John McIsaac
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Device for filtering fluids containing impurities

    • Patent number 6,227,380
    • Issue date May 8, 2001
    • Helmut Bacher
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Filter screen pack for extrusion die

    • Patent number 6,153,093
    • Issue date Nov 28, 2000
    • Alfredo Bentivoglio
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

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

    • Patent number 5,618,423
    • Issue date Apr 8, 1997
    • Ping Ho Lin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Filter apparatus for flowable material

    • Patent number 5,510,030
    • Issue date Apr 23, 1996
    • Helmut Bacher
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mechanism for separating materials of varying consistency

    • Patent number 4,470,904
    • Issue date Sep 11, 1984
    • Gail; Josef
    • Josef Gail
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for filtering melted plastic

    • Patent number 4,299,707
    • Issue date Nov 10, 1981
    • A-1 Engineering, Inc.
    • Clayton L. Neuman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Separating device

    • Patent number 4,280,907
    • Issue date Jul 28, 1981
    • Wilhelm Haberle
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for cleaning thermoplastic materials

    • Patent number 4,177,234
    • Issue date Dec 4, 1979
    • Metals & Plastics, Inc.
    • George W. Lowry
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Foreign material removing device in synthetic resin reclaiming machine

    • Patent number 4,174,198
    • Issue date Nov 13, 1979
    • Nihon Repro Machine Kogyo Kabushiki Kaisha
    • Tomoo Kinoshita
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1956720

    • Patent number 1,956,720
    • Issue date May 1, 1934
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER DEVICE AND FILTER METHOD

    • Publication number 20180065288
    • Publication date Mar 8, 2018
    • Next Generation Analytics GmbH
    • Friedrich KASTNER
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FILTER DEVICE

    • Publication number 20160297133
    • Publication date Oct 13, 2016
    • Erema Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H.
    • Josef Arbeithuber
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Filter Mesh Assembly for a Plastic Extruder Filter Assembly

    • Publication number 20140224749
    • Publication date Aug 14, 2014
    • Sam Arthur Hopkins
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DEVICE FOR CONTINUOUSLY FILTERING MATERIAL MIXTURES

    • Publication number 20130277289
    • Publication date Oct 24, 2013
    • Roderich Ettlinger
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Device for continuously filtering material mixtures

    • Publication number 20070068867
    • Publication date Mar 29, 2007
    • Roderich Ettlinger
    • 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
  • Information Patent Application

    Apparatus and method for food extrusion

    • Publication number 20010038874
    • Publication date Nov 8, 2001
    • John Mclsaac
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL