TREA

Reverse roll coating

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Industry

  • CPC
  • D21H5/0037
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Parent Industries

DTEXTILES PAPER D21Papermaking D21HPULP COMPOSITIONS PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D IMPREGNATING OR COATING OF PAPER TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G PAPER NOT OTHERWISE PROVIDED FOR D21H5/00Special paper or cardboard not otherwise provided for

Current Industry

D21H5/0037Reverse roll coating
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Bio-based polyelectrolyte complex compositions comprising non-water...
    • Patent number 11,525,211
    • Issue date Dec 13, 2022
    • OrganoClick AB
    • Juhanes Aydin
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Roller coating apparatus
    • Patent number 3,951,102
    • Issue date Apr 20, 1976
    • Wiggins Teape Research & Development Limited
    • Roger Anthony Allen
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3224897
    • Patent number 3,224,897
    • Issue date Dec 21, 1965
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    2681636
    • Patent number 2,681,636
    • Issue date Jun 22, 1954
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    2373849
    • Patent number 2,373,849
    • Issue date Apr 17, 1945
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    2276244
    • Patent number 2,276,244
    • Issue date Mar 10, 1942
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    1847065
    • Patent number 1,847,065
    • Issue date Feb 23, 1932
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents