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Ricardo P. Rodriguez

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  • Mississauga, Ontario L5M4Y1, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    External cooling air ring for blown-film extrusion
    • Patent number 12,162,201
    • Issue date Dec 10, 2024
    • Michael Peter Bucko
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    External cooling air ring for blown-film extrusion
    • Patent number 11,618,200
    • Issue date Apr 4, 2023
    • Michael Peter Bucko
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Modular plastics extrusion die
    • Patent number 6,343,919
    • Issue date Feb 5, 2002
    • Ricardo Pablo Rodriguez
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Gauge band randomizer
    • Patent number 5,700,488
    • Issue date Dec 23, 1997
    • Addex Design, Inc.
    • Robert E. Cree
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Gauge band randomizer
    • Patent number 5,567,445
    • Issue date Oct 22, 1996
    • Robert E. Cree
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Gauge band randomizer
    • Patent number 5,360,328
    • Issue date Nov 1, 1994
    • Robert E. Cree
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Lip heater for plastic extrusion die
    • Patent number 4,842,504
    • Issue date Jun 27, 1989
    • Polysystem Machinery Mfg. Inc.
    • Alfredo Bentivoglio
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents