TREA

Charles Chidozie Ekenga

Follow

Person

  • Cincinnati, OH, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Fibrous structures
    • Patent number 12,195,922
    • Issue date Jan 14, 2025
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Embossed toilet tissue
    • Patent number 11,952,723
    • Issue date Apr 9, 2024
    • The Procter & Gamble Company
    • John Allen Manifold
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Embossed fibrous structures
    • Patent number 11,932,995
    • Issue date Mar 19, 2024
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Fibrous structures
    • Patent number 11,427,966
    • Issue date Aug 30, 2022
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Multi-ply embossed toilet tissue
    • Patent number 10,968,570
    • Issue date Apr 6, 2021
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Fibrous structures
    • Patent number 10,895,041
    • Issue date Jan 19, 2021
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Fibrous structures
    • Patent number 10,648,134
    • Issue date May 12, 2020
    • The Procter & Gamble Company
    • John Allen Manifold
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Fibrous structures
    • Patent number 10,648,135
    • Issue date May 12, 2020
    • The Procter & Gamble Company
    • John Allen Manifold
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Embossed fibrous structures
    • Patent number 10,577,750
    • Issue date Mar 3, 2020
    • The Procter & Gamble Company
    • John Allen Manifold
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Fibrous structures
    • Patent number 10,435,846
    • Issue date Oct 8, 2019
    • The Procter & Gamble Company
    • John Allen Manifold
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Fibrous structures
    • Patent number 10,435,845
    • Issue date Oct 8, 2019
    • The Procter & Gamble Company
    • John Allen Manifold
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Fibrous structures
    • Patent number 10,435,847
    • Issue date Oct 8, 2019
    • The Procter & Gamble Company
    • John Allen Manifold
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Fibrous structures
    • Patent number 10,301,778
    • Issue date May 28, 2019
    • The Procter & Gamble Company
    • John Allen Manifold
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Multi-ply embossed toilet tissue
    • Patent number 10,174,458
    • Issue date Jan 8, 2019
    • The Procter & Gamble Company
    • John Allen Manifold
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fibrous structures
    • Patent number 10,023,999
    • Issue date Jul 17, 2018
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Embossed fibrous structures
    • Patent number 9,677,226
    • Issue date Jun 13, 2017
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Fibrous structures
    • Patent number 9,463,605
    • Issue date Oct 11, 2016
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Fibrous structures
    • Patent number 9,435,081
    • Issue date Sep 6, 2016
    • The Procter & Gamble Company
    • John Allen Manifold
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fibrous structures
    • Patent number 9,089,452
    • Issue date Jul 28, 2015
    • The Procter & Gamble Company
    • John Allen Manifold
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Embossed fibrous structures
    • Patent number 9,085,855
    • Issue date Jul 21, 2015
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Fibrous structures
    • Patent number 8,652,634
    • Issue date Feb 18, 2014
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Fibrous structures
    • Patent number 8,597,781
    • Issue date Dec 3, 2013
    • The Proctor & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Embossed fibrous structures
    • Patent number 8,507,083
    • Issue date Aug 13, 2013
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Fibrous structures
    • Patent number 8,491,995
    • Issue date Jul 23, 2013
    • The Procter & Gamble Company
    • John Allen Manifold
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Embossed fibrous structures
    • Patent number 8,460,786
    • Issue date Jun 11, 2013
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Fibrous structures
    • Patent number 8,192,836
    • Issue date Jun 5, 2012
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Fibrous structures
    • Patent number 8,178,196
    • Issue date May 15, 2012
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Fibrous structures
    • Patent number 8,025,966
    • Issue date Sep 27, 2011
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Fibrous structures
    • Patent number 7,989,058
    • Issue date Aug 2, 2011
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Embossed fibrous structures
    • Patent number 7,960,020
    • Issue date Jun 14, 2011
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

  • Information Patent Application

    Embossed Toilet Tissue
    • Publication number 20240200273
    • Publication date Jun 20, 2024
    • The Procter & Gamble Company
    • John Allen MANIFOLD
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    FIBROUS STRUCTURES
    • Publication number 20220389661
    • Publication date Dec 8, 2022
    • The Procter & Gamble Company
    • John Allen MANIFOLD
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Embossed Toilet Tissue
    • Publication number 20210214897
    • Publication date Jul 15, 2021
    • The Procter & Gamble Company
    • John Allen MANIFOLD
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Fibrous Structures
    • Publication number 20210140118
    • Publication date May 13, 2021
    • The Procter & Gamble Company
    • John Allen MANIFOLD
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Fibrous Structures
    • Publication number 20200270816
    • Publication date Aug 27, 2020
    • The Procter & Gamble Company
    • John Allen MANIFOLD
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Embossed Fibrous Structures
    • Publication number 20200199822
    • Publication date Jun 25, 2020
    • The Procter & Gamble Company
    • John Allen Manifold
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Fibrous Structures
    • Publication number 20190382960
    • Publication date Dec 19, 2019
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Fibrous Structures
    • Publication number 20190382961
    • Publication date Dec 19, 2019
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Fibrous Structures
    • Publication number 20190271117
    • Publication date Sep 5, 2019
    • The Procter & Gamble Company
    • John Allen MANIFOLD
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Multi-Ply Embossed Toilet Tissue
    • Publication number 20190100882
    • Publication date Apr 4, 2019
    • The Procter & Gamble Company
    • John Allen MANIFOLD
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Fibrous Structures
    • Publication number 20180216296
    • Publication date Aug 2, 2018
    • The Procter & Gamble Company
    • John Allen MANIFOLD
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Fibrous Structures
    • Publication number 20180216295
    • Publication date Aug 2, 2018
    • The Procter & Gamble Company
    • John Allen MANIFOLD
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Fibrous Structures
    • Publication number 20180216297
    • Publication date Aug 2, 2018
    • The Procter & Gamble Company
    • John Allen MANIFOLD
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Embossed Fibrous Structures
    • Publication number 20170247842
    • Publication date Aug 31, 2017
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Fibrous Structures
    • Publication number 20160362844
    • Publication date Dec 15, 2016
    • The Procter & Gamble Company
    • John Allen Manifold
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Fibrous Structures
    • Publication number 20150299963
    • Publication date Oct 22, 2015
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Embossed Fibrous Structures
    • Publication number 20150275439
    • Publication date Oct 1, 2015
    • The Procter & Gamble Company
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    FIBROUS STRUCTURES
    • Publication number 20140147637
    • Publication date May 29, 2014
    • The Procter & Gamble Company
    • John Allen MANIFOLD
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FIBROUS STRUCTURES
    • Publication number 20140053994
    • Publication date Feb 27, 2014
    • The Procter & Gamble Company
    • John Allen MANIFOLD
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    EMBOSSED FIBROUS STRUCTURES
    • Publication number 20130292073
    • Publication date Nov 7, 2013
    • John Allen MANIFOLD
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    FIBROUS STRUCTURES
    • Publication number 20130288009
    • Publication date Oct 31, 2013
    • John Allen MANIFOLD
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MULTI-PLY EMBOSSED TOILET TISSUE
    • Publication number 20130248129
    • Publication date Sep 26, 2013
    • The Procter & Gamble Company
    • John Allen MANIFOLD
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    FIBROUS STRUCTURES
    • Publication number 20120216974
    • Publication date Aug 30, 2012
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    FIBROUS STRUCTURES
    • Publication number 20120183750
    • Publication date Jul 19, 2012
    • John Allen Manifold
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FIBROUS STRUCTURES
    • Publication number 20110305884
    • Publication date Dec 15, 2011
    • John Allen Manifold
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FIBROUS STRUCTURES
    • Publication number 20110253329
    • Publication date Oct 20, 2011
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    EMBOSSED FIBROUS STRUCTURES
    • Publication number 20110206913
    • Publication date Aug 25, 2011
    • John Allen Manifold
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    FIBROUS STRUCTURES
    • Publication number 20110183132
    • Publication date Jul 28, 2011
    • John Allen Manifold
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    EBMOSSED FIBROUS STRUCTURES
    • Publication number 20110027563
    • Publication date Feb 3, 2011
    • John Allen Manifold
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    EMBOSSED FIBROUS STRUCTURES
    • Publication number 20100294446
    • Publication date Nov 25, 2010
    • John Allen Manifold
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...