Electrical properties

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for ascertaining the corrosiveness of a plastic melt

    • Patent number 9,568,446
    • Issue date Feb 14, 2017
    • Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
    • Bernd Steinhoff
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of manufacturing film for film capacitor and film for film c...

    • Patent number 9,005,500
    • Issue date Apr 14, 2015
    • Shin-Etsu Polymer Co., Ltd.
    • Michimasa Ote
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Device for and method of determining residence time distributions

    • Patent number 8,679,383
    • Issue date Mar 25, 2014
    • Montanuniversitaet Leoben
    • Klaus Lederer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for the capacitive detection of flaws in polymer tubes, and...

    • Patent number 7,834,644
    • Issue date Nov 16, 2010
    • Rehau AG & Co.
    • Siegfried Wissmath
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for dispersing a thermally sensitive additive into a melt

    • Patent number 7,468,404
    • Issue date Dec 23, 2008
    • Stratek Plastic Ltd.
    • Jean-Pierre Ibar
    • 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

    Apparatus for processing thermoplastic synthetic plastic material

    • Patent number 7,137,802
    • Issue date Nov 21, 2006
    • Erema Engineering Recycling und Anlagen Gesellschaft m.b.H.
    • Helmut Bacher
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Control system and method for wire insulating line

    • Patent number 5,494,624
    • Issue date Feb 27, 1996
    • Kabushiki Kaisha Kobe Seiko Sho
    • Hidefumi Sato
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for controlling a foam resin cable coating extrusion process

    • Patent number 4,592,881
    • Issue date Jun 3, 1986
    • Beta Instrument Company Limited
    • John Kyriakis
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for controlling an extrusion line for foamed insulation cabl...

    • Patent number 4,585,603
    • Issue date Apr 29, 1986
    • Showa Electric Wire & Cable Co., Ltd.
    • Katsuhisa Furuta
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of producing conductive plastics

    • Patent number 4,548,740
    • Issue date Oct 22, 1985
    • Siemens Aktiengesellschaft
    • Sybille von Tomkewitsch
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Methods of and systems for controlling the expansion of cellular pl...

    • Patent number 4,359,436
    • Issue date Nov 16, 1982
    • Western Electric Company, Inc.
    • Joseph G. Henderson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Strand shield defect detector

    • Patent number 4,260,566
    • Issue date Apr 7, 1981
    • Aluminum Company of America
    • Nicholaas L. Brouwer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of and a regulator for adjusting the capacity and the diamet...

    • Patent number 4,257,991
    • Issue date Mar 24, 1981
    • Oy Nokia AB
    • Kari J. Kirjavainen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for programmed shaft synchronization

    • Patent number 4,155,789
    • Issue date May 22, 1979
    • AMF Incorporated
    • Jack Wireman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process and apparatus for determining the position of an elongated...

    • Patent number 4,088,952
    • Issue date May 9, 1978
    • Maschinenbau Scholz GmbH & Co. KG
    • Harald Sikora
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for the measurement of the wall thickness of coated rod w...

    • Patent number 4,086,044
    • Issue date Apr 25, 1978
    • Harald Sikora
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mixing of materials

    • Patent number 4,057,228
    • Issue date Nov 8, 1977
    • Kabel-und Metallwerke Gutehoffnungshutte Aktiengesellschaft
    • Martin Volker
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3864625

    • Patent number 3,864,625
    • Issue date Feb 4, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3864626

    • Patent number 3,864,626
    • Issue date Feb 4, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3841810

    • Patent number 3,841,810
    • Issue date Oct 15, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3806569

    • Patent number 3,806,569
    • Issue date Apr 23, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3806099

    • Patent number 3,806,099
    • Issue date Apr 23, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3710241

    • Patent number 3,710,241
    • Issue date Jan 9, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3504395

    • Patent number 3,504,395
    • Issue date Apr 7, 1970
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3502752

    • Patent number 3,502,752
    • Issue date Mar 24, 1970
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3459851

    • Patent number 3,459,851
    • Issue date Aug 5, 1969
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3433858

    • Patent number 3,433,858
    • Issue date Mar 18, 1969
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3288895

    • Patent number 3,288,895
    • Issue date Nov 29, 1966
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2765441

    • Patent number 2,765,441
    • Issue date Oct 2, 1956
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents