TREA

Wolfgang Freyer

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  • Grosshochstetten, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Individualized packaging
    • Patent number 11,649,080
    • Issue date May 16, 2023
    • Kern AG
    • Marcel Stalder
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Individualized packaging
    • Patent number 11,214,389
    • Issue date Jan 4, 2022
    • Kern AG
    • Marcel Stalder
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Device for cutting paper webs
    • Patent number 10,106,356
    • Issue date Oct 23, 2018
    • Kern AG
    • René Kröhnert
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    INDIVIDUALIZED PACKAGING
    • Publication number 20220081135
    • Publication date Mar 17, 2022
    • KERN AG
    • Marcel Stalder
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    INDIVIDUALIZED PACKAGING
    • Publication number 20210107246
    • Publication date Apr 15, 2021
    • KERN AG
    • Marcel Stadler
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DEVICE FOR CUTTING PAPER WEBS
    • Publication number 20120222528
    • Publication date Sep 6, 2012
    • René Kröhnert
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL