characterised by the cross-section of said heated elements which remain in the joint or by the cross-section of their coating

Patents Grantslast 30 patents

  • Information Patent Grant

    Induction curing of cell-based structural arrays

    • Patent number 11,858,219
    • Issue date Jan 2, 2024
    • The Boeing Company
    • Joseph Lawrence Hafenrichter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction curing of cell-based structural arrays

    • Patent number 11,186,046
    • Issue date Nov 30, 2021
    • The Boeing Company
    • Joseph Lawrence Hafenrichter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pipe, pipe connection and pipeline system

    • Patent number 10,544,889
    • Issue date Jan 28, 2020
    • CORE LINEPIPE INC.
    • Samuel Glen Bouey
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flexible hinge gasket

    • Patent number 10,046,516
    • Issue date Aug 14, 2018
    • Springseal, Inc.
    • Mark Knapp
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pipe, pipe connection and pipeline system

    • Patent number 9,857,003
    • Issue date Jan 2, 2018
    • CORE LINEPIPE INC.
    • Samuel Glen Bouey
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of hot wire welding of plastics

    • Patent number 7,566,850
    • Issue date Jul 28, 2009
    • Applied Materials, Inc.
    • Victor Mimken
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for joining spiral wound pipes

    • Patent number 6,322,653
    • Issue date Nov 27, 2001
    • Oy Kwh Pipe Ab
    • Gunnar Blomqvist
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Integrated circuit devices having circuits therein for driving larg...

    • Patent number 6,323,702
    • Issue date Nov 27, 2001
    • Samsung Electronics Co., Ltd.
    • Kyu-chan Lee
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Heating coil fitting with shrunk-on cover and process for same

    • Patent number 6,215,107
    • Issue date Apr 10, 2001
    • Herrn Dipl.-Ing. Bernd Merle
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Thermally deposited portion structure of thermoplastic resin molded...

    • Patent number 6,211,492
    • Issue date Apr 3, 2001
    • Tohoku Munekata Co., Ltd.
    • Masahiro Tanaka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for joining plastic pipes, a joint ring used in the joining...

    • Patent number 6,149,756
    • Issue date Nov 21, 2000
    • Uponor Innovation AB
    • Jyri Jarvenkyla
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fitting and pipe joint using the fitting

    • Patent number 5,685,572
    • Issue date Nov 11, 1997
    • British Gas plc
    • Valerie Margaret Linton
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Secondary containment system using flexible piping

    • Patent number 5,490,419
    • Issue date Feb 13, 1996
    • Total Containment, Inc.
    • Michael C. Webb
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Heat sealing method for making a luggage case

    • Patent number 5,458,718
    • Issue date Oct 17, 1995
    • VIP Industries Limited
    • Ramchandra Venkitachalam
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pipe connecting member

    • Patent number 5,398,974
    • Issue date Mar 21, 1995
    • Sekisui Kagaku Kogyo Kabushiki Kaisha
    • Kenji Mizukawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Secondary containment system using flexible piping

    • Patent number 5,333,490
    • Issue date Aug 2, 1994
    • Total Containment, Inc.
    • Michael C. Webb
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Electro-welding element of conductive plastic and an electro-weldin...

    • Patent number 5,229,581
    • Issue date Jul 20, 1993
    • Boulet d'Auria, Terlizzi et Cie
    • Vincent S. Boulet d'Auria
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Plastic pipeline having rapidly fusible joints and method of making...

    • Patent number 4,852,914
    • Issue date Aug 1, 1989
    • Milfuse Systems, Inc.
    • Lucian H. Lyall
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of heat sealing a thermoplastic drum and lid and article of...

    • Patent number 4,743,320
    • Issue date May 10, 1988
    • Bondico, Inc.
    • Mark D. Shaw
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Plastic pipe joint

    • Patent number 4,508,368
    • Issue date Apr 2, 1985
    • R & G Sloane Mfg. Co., Inc.
    • James J. Blumenkranz
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Electrical resistance heating element

    • Patent number 4,501,956
    • Issue date Feb 26, 1985
    • International Standard Electric Corporation
    • Hans A. Bergersen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Spiral bifilar welding sleeve

    • Patent number 4,436,988
    • Issue date Mar 13, 1984
    • R & G Sloane Mfg. Co., Inc.
    • James J. Blumenkranz
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3788928

    • Patent number 3,788,928
    • Issue date Jan 29, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3542375

    • Patent number 3,542,375
    • Issue date Nov 24, 1970
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3506519

    • Patent number 3,506,519
    • Issue date Apr 14, 1970
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3476842

    • Patent number 3,476,842
    • Issue date Nov 4, 1969
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3378672

    • Patent number 3,378,672
    • Issue date Apr 16, 1968
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3334211

    • Patent number 3,334,211
    • Issue date Aug 1, 1967
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3263268

    • Patent number 3,263,268
    • Issue date Aug 2, 1966
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Induction Curing of Cell-Based Structural Arrays

    • Publication number 20220072803
    • Publication date Mar 10, 2022
    • The Boeing Company
    • Joseph Lawrence Hafenrichter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Induction Curing of Cell-Based Structural Arrays

    • Publication number 20190001581
    • Publication date Jan 3, 2019
    • The Boeing Company
    • Joseph Lawrence Hafenrichter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PIPE, PIPE CONNECTION AND PIPELINE SYSTEM

    • Publication number 20180119851
    • Publication date May 3, 2018
    • CORE Linepipe Inc.
    • Samuel Glen Bouey
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FLEXIBLE HINGE GASKET

    • Publication number 20120038117
    • Publication date Feb 16, 2012
    • SpringSeal, Inc.
    • Mark Knapp
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD OF HOT WIRE WELDING OF PLASTICS

    • Publication number 20070034623
    • Publication date Feb 15, 2007
    • VICTOR MIMKEN
    • B08 - CLEANING
  • Information Patent Application

    Ultrasonic joining of thermoplastic parts

    • Publication number 20030219602
    • Publication date Nov 27, 2003
    • Val A. Kagan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL