TREA

by pouring or allowing to flow in a continuous stream onto the surface, the entire stream being carried away by the paper

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  • CPC
  • D21H5/0042
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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

D21H5/0042by pouring or allowing to flow in a continuous stream onto the surface, the entire stream being carried away by the paper
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Process for the production of test strips by casting method
    • Patent number 4,837,043
    • Issue date Jun 6, 1989
    • Miles Inc.
    • Helmut Engelmann
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Fire resistant materials
    • Patent number 4,748,066
    • Issue date May 31, 1988
    • Digital Equipment Corporation
    • Richard A. Kelly
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Foam applicator used in paper treatment
    • Patent number 4,581,254
    • Issue date Apr 8, 1986
    • Union Carbide Corporation
    • Charles J. Cunningham
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Nozzle construction for coating equipment
    • Patent number 4,513,915
    • Issue date Apr 30, 1985
    • The Kohler Coating Machinery Corporation
    • Gordon A. E. Kohler
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Apparatus for spreading a fluid onto a moving web of material
    • Patent number 4,494,480
    • Issue date Jan 22, 1985
    • Jouko J. Salmela
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Coating applicator head
    • Patent number 4,466,378
    • Issue date Aug 21, 1984
    • Dynamelt Limited
    • John Rogers
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Adhesive applicator and method for cigarette-to-filter adhesion and...
    • Patent number 4,391,856
    • Issue date Jul 5, 1983
    • Acumeter Laboratories, Inc.
    • Donald B. McIntyre
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Method for coating paper with a plastic pattern
    • Patent number 4,376,670
    • Issue date Mar 15, 1983
    • Polynovus Industries, Inc.
    • John Rodish
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for coating paper with a plastic pattern
    • Patent number 4,358,332
    • Issue date Nov 9, 1982
    • Polynovus Industries, Inc.
    • John Rodish
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Processing hot melt adhesive
    • Patent number 4,337,721
    • Issue date Jul 6, 1982
    • The B. F. Goodrich Company
    • Richard S. Varga
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Glue applicator
    • Patent number 4,333,420
    • Issue date Jun 8, 1982
    • Nello J. Petri
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Method and apparatus for coating a paper web
    • Patent number 4,324,820
    • Issue date Apr 13, 1982
    • St. Regis Paper Company
    • Scott B. Weldon
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Device for coating paper
    • Patent number 4,259,924
    • Issue date Apr 7, 1981
    • Robert C. Smith
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Paper surface treating device
    • Patent number 4,176,619
    • Issue date Dec 4, 1979
    • SCA Development Aktiebolag
    • Rune A. Wappling
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Method of making surface-treated paper
    • Patent number 3,941,902
    • Issue date Mar 2, 1976
    • Svenska Cellulosa Aktiebolaget
    • Bengt Axel Wennerblom
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3919974
    • Patent number 3,919,974
    • Issue date Nov 18, 1975
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3844829
    • Patent number 3,844,829
    • Issue date Oct 29, 1974
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3790399
    • Patent number 3,790,399
    • Issue date Feb 5, 1974
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3756195
    • Patent number 3,756,195
    • Issue date Sep 4, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3638604
    • Patent number 3,638,604
    • Issue date Feb 1, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3627564
    • Patent number 3,627,564
    • Issue date Dec 14, 1971
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3609810
    • Patent number 3,609,810
    • Issue date Oct 5, 1971
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3599602
    • Patent number 3,599,602
    • Issue date Aug 17, 1971
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3556832
    • Patent number 3,556,832
    • Issue date Jan 19, 1971
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3526535
    • Patent number 3,526,535
    • Issue date Sep 1, 1970
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3521602
    • Patent number 3,521,602
    • Issue date Jul 28, 1970
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3484279
    • Patent number 3,484,279
    • Issue date Dec 16, 1969
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3418970
    • Patent number 3,418,970
    • Issue date Dec 31, 1968
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3348526
    • Patent number 3,348,526
    • Issue date Oct 24, 1967
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3343977
    • Patent number 3,343,977
    • Issue date Sep 26, 1967
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE