TREA

charaterised by inhomogeneous distribution or incomplete coverage of properties

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  • D21H27/008
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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 D21H27/00Special paper not otherwise provided for

Current Industry

D21H27/008charaterised by inhomogeneous distribution or incomplete coverage of properties
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Creped fibrous structures
    • Patent number 12,359,376
    • Issue date Jul 15, 2025
    • The Procter & Gamble Company
    • Fei Wang
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Tissue product and method and apparatus for producing same
    • Patent number 12,281,445
    • Issue date Apr 22, 2025
    • ESSITY HYGIENE AND HEALTH AKTIEBOLAG
    • Emilie Pleyber
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Tissue product and method and apparatus for producing same
    • Patent number 12,071,730
    • Issue date Aug 27, 2024
    • ESSITY HYGIENE AND HEALTH AKTIEBOLAG
    • Emilie Pleyber
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Fibrous structures
    • Patent number 11,970,818
    • Issue date Apr 30, 2024
    • The Procter & Gamble Company
    • Fei Wang
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Fibrous structures
    • Patent number 11,879,215
    • Issue date Jan 23, 2024
    • The Procter & Gamble Company
    • Fei Wang
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Multi-ply fibrous structure-containing articles
    • Patent number 11,767,642
    • Issue date Sep 26, 2023
    • The Procter & Gamble Company
    • Steven Lee Barnholtz
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Process for making multi-ply fibrous structure containing articles
    • Patent number 11,732,422
    • Issue date Aug 22, 2023
    • The Procter & Gamble Company
    • Steven Lee Barnholtz
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Multi-ply fibrous structure-containing articles
    • Patent number 11,639,582
    • Issue date May 2, 2023
    • The Procter & Gamble Company
    • Steven Lee Barnholtz
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Creped fibrous structures
    • Patent number 11,486,097
    • Issue date Nov 1, 2022
    • The Procter & Gamble Company
    • Fei Wang
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Fibrous structures
    • Patent number 11,198,972
    • Issue date Dec 14, 2021
    • The Procter & Gamble Company
    • Fei Wang
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Fibrous structures
    • Patent number 11,162,224
    • Issue date Nov 2, 2021
    • The Procter & Gamble Company
    • Fei Wang
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Multi-ply fibrous structure-containing articles
    • Patent number 10,982,393
    • Issue date Apr 20, 2021
    • The Procter & Gamble Company
    • Steven Lee Barnholtz
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Process for making multi-ply fibrous structure-containing articles
    • Patent number 10,968,571
    • Issue date Apr 6, 2021
    • The Procter & Gamble Company
    • Steven Lee Barnholtz
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Multi-ply fibrous structure-containing articles
    • Patent number 10,907,308
    • Issue date Feb 2, 2021
    • The Procter & Gamble Company
    • Steven Lee Barnholtz
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Creped fibrous structures
    • Patent number 10,745,865
    • Issue date Aug 18, 2020
    • The Procter & Gamble Company
    • Fei Wang
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Differential pillow height fibrous structures
    • Patent number 10,745,864
    • Issue date Aug 18, 2020
    • The Procter & Gamble Company
    • Fei Wang
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Soft through air dried tissue
    • Patent number 10,570,570
    • Issue date Feb 25, 2020
    • First Quality Tissue, LLC
    • Karthik Ramaratnam
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Tissue paper
    • Patent number 10,316,470
    • Issue date Jun 11, 2019
    • Daio Paper Corporation
    • Shuta Yasui
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Soft through air dried tissue
    • Patent number 10,190,263
    • Issue date Jan 29, 2019
    • First Quality Tissue, LLC
    • Karthik Ramaratnam
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Soft through air dried tissue
    • Patent number 9,702,090
    • Issue date Jul 11, 2017
    • First Quality Tissue, LLC
    • Karthik Ramaratnam
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Soft through air dried tissue
    • Patent number 9,702,089
    • Issue date Jul 11, 2017
    • First Quality Tissue, LLC
    • Karthik Ramaratnam
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Soft through air dried tissue
    • Patent number 9,580,872
    • Issue date Feb 28, 2017
    • First Quality Tissue, LLC
    • Karthik Ramaratnam
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Soft through air dried tissue
    • Patent number 9,382,666
    • Issue date Jul 5, 2016
    • First Quality Tissue, LLC
    • Karthik Ramaratnam
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Soft through air dried tissue
    • Patent number 8,968,517
    • Issue date Mar 3, 2015
    • First Quality Tissue, LLC
    • Karthik Ramaratnam
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Method of making a cellulosic absorbent sheet
    • Patent number 8,568,559
    • Issue date Oct 29, 2013
    • Georgia-Pacific Consumer Products LP
    • Frank C. Murray
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Method of making a cellulosic absorbent sheet
    • Patent number 8,568,560
    • Issue date Oct 29, 2013
    • Georgia-Pacific Consumer Products LP
    • Frank C. Murray
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Method of making a fabric-creped absorbent cellulosic sheet
    • Patent number 8,562,786
    • Issue date Oct 22, 2013
    • Georgia-Pacific Consumer Products LP
    • Frank C. Murray
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Wiping products having enhanced cleaning abilities
    • Patent number 8,512,515
    • Issue date Aug 20, 2013
    • Kimberly-Clark Worldwide, Inc.
    • Thomas Joseph Dyer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fibrous structures comprising a region of auxiliary bonding and met...
    • Patent number 8,455,077
    • Issue date Jun 4, 2013
    • The Procter & Gamble Company
    • Kenneth Douglas Vinson
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Process for increasing the basis weight of sheet materials
    • Patent number 8,444,811
    • Issue date May 21, 2013
    • Kimberly-Clark Worldwide, Inc.
    • Thomas Joseph Dyer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Fibrous Structures
    • Publication number 20240229357
    • Publication date Jul 11, 2024
    • The Procter & Gamble Company
    • Fei Wang
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    MULTI-PLY FIBROUS STRUCTURE-CONTAINING ARTICLES
    • Publication number 20240060243
    • Publication date Feb 22, 2024
    • The Procter & Gamble Company
    • Steven Lee Barnholtz
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    MULTI-PLY FIBROUS STRUCTURE-CONTAINING ARTICLES
    • Publication number 20230228038
    • Publication date Jul 20, 2023
    • The Procter & Gamble Company
    • Steven Lee Barnholtz
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    LAYERED FIBROUS STRUCTURES
    • Publication number 20230220630
    • Publication date Jul 13, 2023
    • The Procter & Gamble Company
    • Matthew Gary McKee
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    CREPED FIBROUS STRUCTURES
    • Publication number 20230027102
    • Publication date Jan 26, 2023
    • The Procter & Gamble Company
    • Fei WANG
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Fibrous Structures
    • Publication number 20220178076
    • Publication date Jun 9, 2022
    • Fei Wang
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    FIBROUS STRUCTURES
    • Publication number 20220064866
    • Publication date Mar 3, 2022
    • The Procter & Gamble Company
    • Fei Wang
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    TISSUE PRODUCT AND METHOD AND APPARATUS FOR PRODUCING SAME
    • Publication number 20220010498
    • Publication date Jan 13, 2022
    • ESSITY HYGIENE AND HEALTH AKTIEBOLAG
    • Emilie PLEYBER
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Process for Making Multi-Ply Fibrous Structure Containing Articles
    • Publication number 20210285162
    • Publication date Sep 16, 2021
    • The Procter & Gamble Company
    • Steven Lee Barnholtz
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Multi-Ply Fibrous Structure-Containing Articles
    • Publication number 20210230807
    • Publication date Jul 29, 2021
    • The Procter & Gamble Company
    • Steven Lee Barnholtz
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Multi-Ply Fibrous Structure-Containing Articles
    • Publication number 20210095427
    • Publication date Apr 1, 2021
    • The Procter & Gamble Company
    • Steven Lee Barnholtz
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    CREPED FIBROUS STRUCTURES
    • Publication number 20200354896
    • Publication date Nov 12, 2020
    • The Procter & Gamble Company
    • Fei WANG
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Fibrous Structures
    • Publication number 20200109520
    • Publication date Apr 9, 2020
    • The Procter & Gamble Company
    • Fei Wang
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    SOFT THROUGH AIR DRIED TISSUE
    • Publication number 20190063002
    • Publication date Feb 28, 2019
    • FIRST QUALITY TISSUE, LLC
    • Karthik Ramaratnam
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Process for Making Multi-Ply Fibrous Structure-Containing Articles
    • Publication number 20190063004
    • Publication date Feb 28, 2019
    • The Procter & Gamble Company
    • Steven Lee Barnholtz
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    TISSUE PAPER
    • Publication number 20180023255
    • Publication date Jan 25, 2018
    • DAIO PAPER CORPORATION
    • Shuta YASUI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SOFT THROUGH AIR DRIED TISSUE
    • Publication number 20170268178
    • Publication date Sep 21, 2017
    • FIRST QUALITY TISSUE, LLC
    • Karthik RAMARATNAM
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    LATHER-FORMING TISSUE PAPER PRODUCT
    • Publication number 20160304818
    • Publication date Oct 20, 2016
    • SCA Hygiene Products AB
    • Lesley Cordial
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SOFT THROUGH AIR DRIED TISSUE
    • Publication number 20140041820
    • Publication date Feb 13, 2014
    • FIRST QUALITY TISSUE, LLC
    • Karthik RAMARATNAM
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Absorbent Fabric-Creped Cellulosic Web For Tissue And Towel Products
    • Publication number 20120247698
    • Publication date Oct 4, 2012
    • GEORGIA-PACIFIC CONSUMER PRODUCTS LP
    • Frank C. Murray
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Method Of Making A Fabric-Creped Absorbent Cellulosic Sheet
    • Publication number 20120216972
    • Publication date Aug 30, 2012
    • GEORGIA-PACIFIC CONSUMER PRODUCTS LP
    • Frank C. Murray
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Method Of Making A Cellulosic Absorbent Sheet
    • Publication number 20120211186
    • Publication date Aug 23, 2012
    • GEORGIA-PACIFIC CONSUMER PRODUCTS LP
    • Frank C. Murray
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Method Of Making A Cellulosic Absorbent Sheet
    • Publication number 20120211187
    • Publication date Aug 23, 2012
    • GEORGIA-PACIFIC CONSUMER PRODUCTS LP
    • Frank C. Murray
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    FIBROUS STRUCTURES COMPRISING A LOW SURFACE ENERGY ADDITIVE
    • Publication number 20110253332
    • Publication date Oct 20, 2011
    • Kenneth Douglas Vinson
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Fabric Crepe And In Fabric Drying Process For Producing Absorbent S...
    • Publication number 20110155337
    • Publication date Jun 30, 2011
    • GEORGIA-PACIFIC CONSUMER PRODUCTS LP
    • Frank C. Murray
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Wiping Products Having Enhanced Cleaning Abilities
    • Publication number 20110129645
    • Publication date Jun 2, 2011
    • Kimberly-Clark Worldwide, Inc.
    • Thomas Joseph Dyer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FIBROUS STRUCTURES AND METHOD FOR MAKING SAME
    • Publication number 20110039054
    • Publication date Feb 17, 2011
    • David William Cabell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Absorbent sheet
    • Publication number 20100126682
    • Publication date May 27, 2010
    • Frank C. Murray
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    LATHER-FORMING TISSUE PAPER PRODUCT
    • Publication number 20090104430
    • Publication date Apr 23, 2009
    • SCA Hygiene Products AB
    • Lesley Cordial
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Methods of Making Two-Sided Cloth Like Webs
    • Publication number 20090065160
    • Publication date Mar 12, 2009
    • Kimberly-Clark Worldwide, Inc.
    • Michael Alan Hermans
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE