including pressing

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for edge-forming cellulose products in a forming mould syste...

    • Patent number 12,208,591
    • Issue date Jan 28, 2025
    • PulPac AB
    • Martin Ljungberg
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Method for producing hangers and similar devices for clothing suppo...

    • Patent number 12,171,353
    • Issue date Dec 24, 2024
    • MAINETTI S.P.A.
    • Mario Mainetti
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Machine and process for producing beverage stirring spoons or sticks

    • Patent number 12,005,672
    • Issue date Jun 11, 2024
    • QWARZO S.P.A.
    • Luca Panzeri
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Manual kitchen tool for forming baking liner

    • Patent number 12,005,674
    • Issue date Jun 11, 2024
    • Boom Millennial, LLC
    • Keith R. Kubicek
    • B30 - PRESSES
  • Information Patent Grant

    Process of manufacturing thickened angle ring

    • Patent number 11,511,508
    • Issue date Nov 29, 2022
    • LIAONING XINGQI ELECTRIC MATERIAL LIMITED LIABILITY COMPANY
    • Dongyang Wu
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Method for three-dimensional shaping of material

    • Patent number 11,084,242
    • Issue date Aug 10, 2021
    • Pester Pac Automation GmbH
    • Hans Haug
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Systems for producing pressware

    • Patent number 10,703,064
    • Issue date Jul 7, 2020
    • GPCP IP Holdings LLC
    • John Michael Vassa
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Corrugated signage

    • Patent number 10,699,602
    • Issue date Jun 30, 2020
    • Vanguard Packaging, LLC
    • Jerry Ryan Frost
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Methods for producing pressware

    • Patent number 10,562,256
    • Issue date Feb 18, 2020
    • GPCP IP Holdings LLC
    • John Michael Vassa
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Corrugated signage

    • Patent number 9,947,245
    • Issue date Apr 17, 2018
    • Vanguard Packaging, Inc.
    • Jerry Ryan Frost
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Mill-style blow molding wheel mechanism and method of manufacturing...

    • Patent number 9,643,353
    • Issue date May 9, 2017
    • WestRock MWV, LLC
    • Michael P. Wade
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Embossing techniques

    • Patent number 8,973,589
    • Issue date Mar 10, 2015
    • British American Tobacco (Investments) Limited
    • Karl Kaljura
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Manufacturing method for wastepaper shock absorbing materials using...

    • Patent number 7,591,927
    • Issue date Sep 22, 2009
    • Industry-Academic Cooperation Foundation Gyeongsang National University
    • Chul hwan Kim
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Sheet folding method

    • Patent number 5,484,378
    • Issue date Jan 16, 1996
    • Norman S. Braithwaite
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Method for manufacturing an electrically insulating formed channel...

    • Patent number 4,877,567
    • Issue date Oct 31, 1989
    • Mitsubishi Denki Kabushiki Kaisha
    • Yasuji Yoshizumi
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Unitary mold-press structure

    • Patent number 4,206,627
    • Issue date Jun 10, 1980
    • Miguel A. Diaz
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of forming paper products

    • Patent number 4,101,627
    • Issue date Jul 18, 1978
    • North American Systems, Inc.
    • Vincent J. Menier
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    2684104

    • Patent number 2,684,104
    • Issue date Jul 20, 1954
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    2381851

    • Patent number 2,381,851
    • Issue date Aug 7, 1945
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2371581

    • Patent number 2,371,581
    • Issue date Mar 13, 1945
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2268767

    • Patent number 2,268,767
    • Issue date Jan 6, 1942
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    2184959

    • Patent number 2,184,959
    • Issue date Dec 26, 1939
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    2131438

    • Patent number 2,131,438
    • Issue date Sep 27, 1938
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2056810

    • Patent number 2,056,810
    • Issue date Oct 6, 1936
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    2017054

    • Patent number 2,017,054
    • Issue date Oct 15, 1935
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1920109

    • Patent number 1,920,109
    • Issue date Jul 25, 1933
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    1823961

    • Patent number 1,823,961
    • Issue date Sep 22, 1931
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1779044

    • Patent number 1,779,044
    • Issue date Oct 21, 1930
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    1660411

    • Patent number 1,660,411
    • Issue date Feb 28, 1928
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    1557218

    • Patent number 1,557,218
    • Issue date Oct 13, 1925
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents