coated with superabsorbent polymer

Patents Grantslast 30 patents

  • Information Patent Grant

    Absorbent article

    • Patent number 11,771,603
    • Issue date Oct 3, 2023
    • The Procter & Gamble Company
    • Hiroshi Fujikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Layered product comprising superabsorbent polymer

    • Patent number 11,172,623
    • Issue date Nov 16, 2021
    • WATERDRAGER HOLDING B.V.
    • Marco Johannes Cornelis Marie Claessens
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Absorbent article

    • Patent number 10,813,800
    • Issue date Oct 27, 2020
    • Daio Paper Corporation
    • Satoko Konawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Low friction core-shell nanofibrous membranes for delivery of activ...

    • Patent number 10,603,230
    • Issue date Mar 31, 2020
    • Nano and Advanced Materials Institute Limited
    • Ho Wang Tong
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Disposable absorbent article

    • Patent number 9,707,135
    • Issue date Jul 18, 2017
    • Advanced Absorbent Technologies, LLC
    • Donald A. Sheldon
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Absorbent materials

    • Patent number 9,440,001
    • Issue date Sep 13, 2016
    • Specialty Fibres and Materials Limited
    • Graeme Kettlewell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Absorbent structures including coated absorbent material

    • Patent number 8,502,012
    • Issue date Aug 6, 2013
    • The Procter & Gamble Company
    • Axel Meyer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Absorbent article

    • Patent number 8,247,639
    • Issue date Aug 21, 2012
    • Kao Corporation
    • Namie Itoi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Absorbent composites having improved fluid wicking and web integrity

    • Patent number 8,039,683
    • Issue date Oct 18, 2011
    • Kimberly-Clark Worldwide, Inc.
    • Jian Qin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Superabsorbent laminate structure

    • Patent number 5,175,046
    • Issue date Dec 29, 1992
    • Chicopee
    • Hien V. Nguyen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Superthin absorbent product

    • Patent number 4,573,988
    • Issue date Mar 4, 1986
    • Personal Products Company
    • Heinz A. Pieniak
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method of forming a superthin absorbent product

    • Patent number 4,540,454
    • Issue date Sep 10, 1985
    • Personal Products Company
    • Heinz A. Pieniak
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Superthin absorbent product

    • Patent number 4,537,590
    • Issue date Aug 27, 1985
    • Personal Products Company
    • Heinz A. Pieniak
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Superthin absorbent product

    • Patent number 4,500,315
    • Issue date Feb 19, 1985
    • Personal Products Company
    • Heinz A. Pieniak
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents