the filters being fitted on a single rectilinearly reciprocating slide

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Candle Filter Support and Plate Assembly for Polymer Melts

    • Publication number 20190111362
    • Publication date Apr 18, 2019
    • WESTLAKE LONGVIEW CORPORATION
    • Kenneth Wayne MOSER
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    EXTRUSION DIE SYSTEMS, DIE CHANGERS, AND RELATED METHODS

    • Publication number 20180345561
    • Publication date Dec 6, 2018
    • PSI-Polymer Systems, Inc.
    • Glenn Woodcock
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DEVICE AND METHOD FOR TESTING MATERIALS

    • Publication number 20180050481
    • Publication date Feb 22, 2018
    • DR. COLLIN GMBH
    • Friedrich KASTNER
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Plate Filtering Device for Plastic Melts

    • Publication number 20140263021
    • Publication date Sep 18, 2014
    • KREYENBORG GMBH
    • Stefan Woestmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FILTERING DEVICE FOR FLUIDS

    • Publication number 20140263028
    • Publication date Sep 18, 2014
    • Kreyenborg Verwaltungen und Beteiligungen GmbH & Co. KG
    • Robert Middler
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FILTERING DEVICE FOR HIGHLY VISCOUS FLUIDS

    • Publication number 20140197092
    • Publication date Jul 17, 2014
    • Kreyenborg Verwaltungen und Beteiligungen GmbH & Co. KG
    • Frank Hartmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Filtration Apparatus with a Sealing Device

    • Publication number 20140093603
    • Publication date Apr 3, 2014
    • Nordson Corporation
    • Kevin S. Tuttle
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SCREEN UNIT AND SCREEN CHANGER EQUIPPED WITH SAME

    • Publication number 20130126410
    • Publication date May 23, 2013
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Keizou Arita
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DEVICE FOR DISTRIBUTION OF A PLASTIC MELT

    • Publication number 20130092253
    • Publication date Apr 18, 2013
    • MAAG PUMP SYSTEMS GMBH
    • Markus Steinmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FILTERING DEVICE FOR HIGHLY VISCOUS MEDIA

    • Publication number 20130087498
    • Publication date Apr 11, 2013
    • Kreyenborg Verwaltungen und Beteligungen GmbH & Co., KG
    • Stefan Wostmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FILTER UNIT FOR AN EXTRUDER SYSTEM AND FILTER ARRANGEMENT AND ASSOC...

    • Publication number 20130020247
    • Publication date Jan 24, 2013
    • Hans-Joachim SÄMANN
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Methods of Extruding a Honeycomb Body

    • Publication number 20110291319
    • Publication date Dec 1, 2011
    • James Frederick Avery
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PLATE FILTERING DEVICE FOR PLASTIC MELTS

    • Publication number 20110180472
    • Publication date Jul 28, 2011
    • KREYENBORG BETEILIGUNGEN UND VERWALTUNGEN GmbH & CO. KG
    • STEFAN WOESTMANN
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FILTRATION APPARATUS FOR FILTERING A FLUID AND METHODS OF USING THE...

    • Publication number 20110017681
    • Publication date Jan 27, 2011
    • Joshua A. Bibey
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DEVICE AND METHOD FOR FILTERING A FLUID, IN PARTICULAR FOR PLASTICS...

    • Publication number 20070209980
    • Publication date Sep 13, 2007
    • KREYENBORG VERWALTUNGEN UND BETEILIGUNGEN GMBH & CO. KG
    • Stefan Wostmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Granulating device

    • Publication number 20050202114
    • Publication date Sep 15, 2005
    • BERSTORFF GMBH
    • Gregor Chszaniecki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Device for filtering a fluid especially for plastic-processing inst...

    • Publication number 20050016914
    • Publication date Jan 27, 2005
    • Robert Middler
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Filtration apparatus for polymer processing and method

    • Publication number 20040200784
    • Publication date Oct 14, 2004
    • PSI-Polymer Systems Inc.
    • Howland B. Jones
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Apparatus for testing the purity of plastic melts

    • Publication number 20040191123
    • Publication date Sep 30, 2004
    • Heinrich Collin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Device for filtering a liquid, particularly for filtering a polymer...

    • Publication number 20020158004
    • Publication date Oct 31, 2002
    • Peter Emhardt
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL