Intrusion moulding

Patents Grantslast 30 patents

  • Information Patent Grant

    Nozzle shut off for injection molding system

    • Patent number 11,945,150
    • Issue date Apr 2, 2024
    • Extrude to Fill, Inc.
    • Richard Ernest Fitzpatrick
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Electric injection molding machine

    • Patent number 11,673,304
    • Issue date Jun 13, 2023
    • The Japan Steel Works, Ltd.
    • Takashi Ochiiwa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Nozzle shut off for injection molding system

    • Patent number 11,292,178
    • Issue date Apr 5, 2022
    • Extrude to Fill, Inc.
    • Richard Ernest Fitzpatrick
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Extruder

    • Patent number 11,198,242
    • Issue date Dec 14, 2021
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for operating an injection moulding machine

    • Patent number 11,052,591
    • Issue date Jul 6, 2021
    • KraussMaffei Technologies GmbH
    • Reinhard Schiffers
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for manufacturing foamable injection molding and injection d...

    • Patent number 10,543,627
    • Issue date Jan 28, 2020
    • Toyo Seikan Group Holdings, Ltd.
    • Toyohiko Nakatani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for manufacturing foamable injection molding and injection d...

    • Patent number 10,160,144
    • Issue date Dec 25, 2018
    • Toyo Seikan Group Holdings, Ltd.
    • Toyohiko Nakatani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Nozzle shut off for injection molding system

    • Patent number 9,808,971
    • Issue date Nov 7, 2017
    • EXTRUDE TO FILL, LLC
    • Richard Ernest Fitzpatrick
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Molding machine and method of molding a part

    • Patent number 9,623,593
    • Issue date Apr 18, 2017
    • EXTRUDE TO FILL, LLC
    • Richard Ernest Fitzpatrick
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Continuous rotary injection molding machine

    • Patent number 8,651,854
    • Issue date Feb 18, 2014
    • Hunan China Sun Pharmaceutical Machinery Co. Ltd.
    • Liangsheng Ai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Control systems for injection molding machines

    • Patent number 5,013,231
    • Issue date May 7, 1991
    • Toshiba Kikai Kabushiki Kaisha
    • Shigeru Fujita
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and molding screw for injection molding

    • Patent number 4,802,140
    • Issue date Jan 31, 1989
    • Eastman Kodak Company
    • Edward H. Dowling
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Plasticating extruder screw conveyors

    • Patent number 4,387,997
    • Issue date Jun 14, 1983
    • Scientific Process & Research, Inc.
    • Reuben Klein
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Plasticating apparatus for molding devices

    • Patent number 4,290,702
    • Issue date Sep 22, 1981
    • Scientific Process & Research, Inc.
    • Reuben Klein
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Moulding of synthetic plastics products

    • Patent number 4,183,448
    • Issue date Jan 15, 1980
    • Durapipe Limited
    • David D. Nash
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    NOZZLE SHUT OFF FOR INJECTION MOLDING SYSTEM

    • Publication number 20210001532
    • Publication date Jan 7, 2021
    • EXTRUDE TO FILL, INC.
    • Richard Ernest Fitzpatrick
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC INJECTION MOLDING MACHINE

    • Publication number 20200361129
    • Publication date Nov 19, 2020
    • Takashi OCHIIWA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD FOR MANUFACTURING FOAMABLE INJECTION MOLDING AND INJECTION D...

    • Publication number 20190077059
    • Publication date Mar 14, 2019
    • TOYO SEIKAN GROUP HOLDINGS, LTD.
    • Toyohiko NAKATANI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    NOZZLE SHUT OFF FOR INJECTION MOLDING SYSTEM

    • Publication number 20180029262
    • Publication date Feb 1, 2018
    • EXTRUDE TO FILL, LLC
    • Richard Ernest Fitzpatrick
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    CONTINUOUS ROTARY INJECTION MOLDING MACHINE

    • Publication number 20120231110
    • Publication date Sep 13, 2012
    • Liangsheng Ai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL