the electrodes being placed on the same side of the material to be treated

Patents Grantslast 30 patents

  • Information Patent Grant

    Atmospheric treater with roller confined discharge chamber

    • Patent number 8,709,351
    • Issue date Apr 29, 2014
    • Enercon Industris Corporation
    • Richard R. Hammen
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Plastic film electrostatic adsorption apparatus and electrostatic a...

    • Patent number 6,730,276
    • Issue date May 4, 2004
    • Sumitomo Osaka Cement Co., Ltd.
    • Mamoru Kosakai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    Process for manufacturing an unfinished piece for vehicle tires

    • Patent number 6,334,920
    • Issue date Jan 1, 2002
    • Continental Aktiengesellschaft
    • Günter Homt
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    Process for surface treatment of vulcanized rubber and process for...

    • Patent number 6,013,153
    • Issue date Jan 11, 2000
    • Bridgestone Corporation
    • Hideomi Koinuma
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    Method for producing extrusion-coated laminates

    • Patent number 5,770,274
    • Issue date Jun 23, 1998
    • Alusuisse Technology & Management Ltd.
    • Andreas Christel
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    Method and apparatus for treating the surface of a web or film, and...

    • Patent number 5,766,425
    • Issue date Jun 16, 1998
    • The University of Tennessee Research Corporation
    • Igor Alexeff
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    Device for producing extrusion-coated laminates

    • Patent number 5,676,791
    • Issue date Oct 14, 1997
    • Alusuisse Technology & Management Ltd.
    • Andreas Christel
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    Pulsed discharge surface treatment apparatus and process

    • Patent number 5,215,636
    • Issue date Jun 1, 1993
    • American International Technologies, Inc.
    • Vladimir A. Danilychev
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    Corona discharge processing apparatus

    • Patent number 5,038,036
    • Issue date Aug 6, 1991
    • Nippon Paint Co., Ltd.
    • Kenji Kouguchi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    Corona discharge surface treatment and aircraft cockpit canopies so...

    • Patent number 4,892,271
    • Issue date Jan 9, 1990
    • British Aerospace Plc
    • Andrew M. Elford
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    Method for processing a strip of polymer material by electrical dis...

    • Patent number 4,412,960
    • Issue date Nov 1, 1983
    • Electricite De France
    • Alice Goldman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    Electric discharge surface treating apparatus

    • Patent number 4,051,044
    • Issue date Sep 27, 1977
    • Softal Elektronik Erik Blumenfeld KG
    • Bent Sorensen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3888753

    • Patent number 3,888,753
    • Issue date Jun 10, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    3796885

    • Patent number 3,796,885
    • Issue date Mar 12, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    3755683

    • Patent number 3,755,683
    • Issue date Aug 28, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    3376208

    • Patent number 3,376,208
    • Issue date Apr 2, 1968
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    3369982

    • Patent number 3,369,982
    • Issue date Feb 20, 1968
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    3196270

    • Patent number 3,196,270
    • Issue date Jul 20, 1965
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    3160687

    • Patent number 3,160,687
    • Issue date Dec 8, 1964
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    3135676

    • Patent number 3,135,676
    • Issue date Jun 2, 1964
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents