using a fluid as directly acting injection means

Patents Grantslast 30 patents

  • Information Patent Grant

    Plastic expulsion process for forming hollow tubular products

    • Patent number 6,953,546
    • Issue date Oct 11, 2005
    • Cinpres Gas Injection Ltd.
    • Terrence C. Pearson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Plastic expulsion process

    • Patent number 6,767,487
    • Issue date Jul 27, 2004
    • Cinpres Gas Injection Ltd.
    • Terrence C. Pearson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for the simultaneous curing of thermosetting resins

    • Patent number 5,906,782
    • Issue date May 25, 1999
    • Ford Global Technolgies, Inc.
    • Patrick James Blanchard
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    System for injecting molten material into a molding apparatus

    • Patent number 5,116,212
    • Issue date May 26, 1992
    • Jean-Claude A. Clement-Demange
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Injection molding machine

    • Patent number 4,204,827
    • Issue date May 27, 1980
    • Ralph H. Romans
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3843293

    • Patent number 3,843,293
    • Issue date Oct 22, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3779067

    • Patent number 3,779,067
    • Issue date Dec 18, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3650411

    • Patent number 3,650,411
    • Issue date Mar 21, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3217364

    • Patent number 3,217,364
    • Issue date Nov 16, 1965
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3161144

    • Patent number 3,161,144
    • Issue date Dec 15, 1964
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3154618

    • Patent number 3,154,618
    • Issue date Oct 27, 1964
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2207426

    • Patent number 2,207,426
    • Issue date Jul 9, 1940
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Process and apparatus for injection moulding

    • Publication number 20040202743
    • Publication date Oct 14, 2004
    • Terence Colwyn Pearson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Plastic expulsion process

    • Publication number 20040135291
    • Publication date Jul 15, 2004
    • Terrence C. Pearson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Plastic expulsion process

    • Publication number 20030011110
    • Publication date Jan 16, 2003
    • Terrence C. Pearson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Plastic expulsion process for forming hollow tubular products

    • Publication number 20030011111
    • Publication date Jan 16, 2003
    • Terrence C. Pearson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL