Patents by Inventor Arnold William Trueman

Arnold William Trueman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Nonwoven fibrous structure comprising a multifilament fiber
    Publication number: 20080003913
    Abstract: Fibrous structures including a fiber and/or a multifilament fiber, sanitary tissue products employing such fibrous structures and methods for making such fibrous structures are provided.
    Type: Application
    Filed: June 20, 2007
    Publication date: January 3, 2008
    Inventors: Kenneth Douglas Vinson, Arnold William Trueman
  • Faux fibers and fibrous structures employing same
    Publication number: 20080003435
    Abstract: Faux fibers, more particularly faux fibers including a dye, methods for making such faux fibers and fibrous structures employing such faux fibers are provided.
    Type: Application
    Filed: June 20, 2007
    Publication date: January 3, 2008
    Inventors: Arnold William Trueman, Kenneth Douglas Vinson
  • Paper softening compositions containing quaternary ammonium compound and high levels of free amine and soft tissue paper products comprising said compositions
    Patent number: 7311853
    Abstract: A composition for softening an absorbent tissue having from about 10% to about 60% by weight of a quaternary ammonium softening active ingredient; free amine compounds at a level such that the softening composition has a tertiary to quaternary amine ratio of greater than about 0.06 and less than about 0.2; an aqueous vehicle in which said softening active ingredient is dispersed; and from about 0.01% to about 5% by weight of a high polymer; wherein the high polymer has a weight-average molecular weight of from about 2,000,000 to about 25,000,000.
    Type: Grant
    Filed: September 20, 2002
    Date of Patent: December 25, 2007
    Assignee: The Procter & Gamble Company
    Inventors: Kenneth Douglas Vinson, Yen Chun Wu, Arnold William Trueman
  • Paper softening compositions containing quaternary ammonium compound and high levels of free amine and soft tissue paper products comprising said compositions
    Publication number: 20040057982
    Abstract: Disclosed is a composition for softening an absorbent tissue comprising a quaternary ammonium softening active ingredient; free amine compounds at a level such that the softening composition has a tertiary to quaternary amine ratio greater than about 0.06 and less than about 0.2; and a vehicle in which said softening active ingredient is dispersed. Also disclosed is a tissue paper product having such a composition deposited thereon.
    Type: Application
    Filed: September 20, 2002
    Publication date: March 25, 2004
    Applicant: The Procter & Gamble Company
    Inventors: Kenneth Douglas Vinson, Yen Chun Wu, Arnold William Trueman