being unbleached

Patents Grantslast 30 patents

  • Information Patent Grant

    Absorbent layer structure

    • Patent number 7,888,548
    • Issue date Feb 15, 2011
    • SCA Hygiene Products AB
    • Ted Guidotti
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Methods of making fiber bundles and fibrous structures

    • Patent number 6,409,883
    • Issue date Jun 25, 2002
    • Kimberly-Clark Worldwide, Inc.
    • Robert J. Makolin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flexible absorbent sheet

    • Patent number 5,843,061
    • Issue date Dec 1, 1998
    • Johnson & Johnson Consumer Products, Inc.
    • Gaetan Chauvette
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flexible absorbent sheet

    • Patent number 5,649,915
    • Issue date Jul 22, 1997
    • Johnson & Johnson Inc.
    • Gaetan Chauvette
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Absorbent material and the use thereof

    • Patent number 5,262,218
    • Issue date Nov 16, 1993
    • Helen Harper Hygiene Vertriebs GmbH
    • Heiner Putzier
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Process for the preparation of gamma-butyrolactone

    • Patent number 5,210,229
    • Issue date May 11, 1993
    • Tonen Chemical Corporation
    • Tatsumi Ichiki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Absorbent Layer Structure

    • Publication number 20070112319
    • Publication date May 17, 2007
    • SCA Hygiene Products AB
    • Ted Guidotti
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE