TREA

with a blast of gas or vapour

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  • CPC
  • D21H5/007
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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

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D21H5/007with a blast of gas or vapour
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of forming glass-like sheets using date palm seeds
    • Patent number 12,098,506
    • Issue date Sep 24, 2024
    • KING FAISAL UNIVERSITY
    • Chawki Awada
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Product metering device
    • Patent number 11,305,310
    • Issue date Apr 19, 2022
    • Landa Labs (2012) Ltd.
    • Benzion Landa
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Product metering device
    • Patent number 10,583,453
    • Issue date Mar 10, 2020
    • Landa Labs (2012) Ltd.
    • Benzion Landa
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Nanofiber sheet and method for manufacturing the same
    • Patent number 9,012,010
    • Issue date Apr 21, 2015
    • Rohm Co., Ltd.
    • Hiroyuki Yano
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Adjustable nozzle for coating equipment
    • Patent number 4,697,542
    • Issue date Oct 6, 1987
    • The Kohler Coating Machinery Corporation
    • Herbert B. Kohler
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Concentrated compositions for coating corrugated board
    • Patent number 4,631,086
    • Issue date Dec 23, 1986
    • Owens-Illinois, Inc.
    • James C. Jones
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Adjustable air knife
    • Patent number 4,524,716
    • Issue date Jun 25, 1985
    • Appleton Papers Inc.
    • Hans J. Mueller
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Air knife apparatus
    • Patent number 4,515,313
    • Issue date May 7, 1985
    • Marshall and Williams Company
    • Kenneth M. Cavanagh
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Place mat
    • Patent number 4,457,964
    • Issue date Jul 3, 1984
    • Bernard Kaminstein
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Non-skid surface compositions for paper products
    • Patent number 4,452,723
    • Issue date Jun 5, 1984
    • Key Tech Corporation
    • Ronald Carstens
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Non-skid surface compositions for paper products
    • Patent number 4,418,111
    • Issue date Nov 29, 1983
    • Key Tech Corporation
    • Ronald Carstens
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Air knife coater with pivoted lip
    • Patent number 4,359,964
    • Issue date Nov 23, 1982
    • Beloit Corporation
    • Richard E. Johnson
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Non-slip place mat
    • Patent number 4,326,006
    • Issue date Apr 20, 1982
    • Bernard Kaminstein
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Web coater
    • Patent number 4,246,301
    • Issue date Jan 20, 1981
    • Beloit Corporation
    • Robert J. Alheid
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Antiskid coating
    • Patent number 3,981,820
    • Issue date Sep 21, 1976
    • Nalco Chemical Company
    • Richard C. Miller
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Method of forming stable dispersions of alumina
    • Patent number 3,954,659
    • Issue date May 4, 1976
    • Philadelphia Quartz Company
    • James H. O'Brien
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Alumina dispersions
    • Patent number 3,935,023
    • Issue date Jan 27, 1976
    • Philadelphia Quartz Company
    • Mahlon Robert Derolf
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3930063
    • Patent number 3,930,063
    • Issue date Dec 30, 1975
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3916058
    • Patent number 3,916,058
    • Issue date Oct 28, 1975
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3916077
    • Patent number 3,916,077
    • Issue date Oct 28, 1975
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3901987
    • Patent number 3,901,987
    • Issue date Aug 26, 1975
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3895164
    • Patent number 3,895,164
    • Issue date Jul 15, 1975
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3860431
    • Patent number 3,860,431
    • Issue date Jan 14, 1975
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3836391
    • Patent number 3,836,391
    • Issue date Sep 17, 1974
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3819392
    • Patent number 3,819,392
    • Issue date Jun 25, 1974
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3799111
    • Patent number 3,799,111
    • Issue date Mar 26, 1974
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3754984
    • Patent number 3,754,984
    • Issue date Aug 28, 1973
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3689431
    • Patent number 3,689,431
    • Issue date Sep 5, 1972
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3676178
    • Patent number 3,676,178
    • Issue date Jul 11, 1972
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3649348
    • Patent number 3,649,348
    • Issue date Mar 14, 1972
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents