TREA

Harald BARTSCH

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  • Dorsten, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nip roller adjustment
    • Patent number 12,036,717
    • Issue date Jul 16, 2024
    • Matthews International Corporation
    • Thomas Hackfort
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Roller arrangement
    • Patent number 11,821,460
    • Issue date Nov 21, 2023
    • Matthews International Corporation
    • Thomas Hackfort
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    Roller Surface Hardening
    • Publication number 20250010367
    • Publication date Jan 9, 2025
    • MATTHEWS INTERNATIONAL CORPORATION
    • Thomas HACKFORT
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    NIP ROLLER ADJUSTMENT
    • Publication number 20230166441
    • Publication date Jun 1, 2023
    • MATTHEWS INTERNATIONAL CORPORATION
    • Thomas HACKFORT
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ROLLER SURFACE HARDENING
    • Publication number 20230147913
    • Publication date May 11, 2023
    • MATTHEWS INTERNATIONAL CORPORATION
    • Thomas HACKFORT
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ROLLER ARRANGEMENT
    • Publication number 20230009511
    • Publication date Jan 12, 2023
    • MATTHEWS INTERNATIONAL GMBH
    • Thomas HACKFORT
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...