Patents Assigned to The Procter & Gable Company
  • Patent number: 10285921
    Abstract: Dentifrice compositions with high water, a calcium-containing abrasive and polyethylene glycol have an alkaline pH and provide improved anti-plaque benefits with an alkaline pH.
    Type: Grant
    Filed: August 20, 2015
    Date of Patent: May 14, 2019
    Assignee: The Procter & Gable Company
    Inventors: Haijing Chen, Ross Strand, Donald James White, Jr., Hongmei Yang
  • Patent number: 7658771
    Abstract: The present invention relates to agents for coloring keratin fibers which comprise at least one cationic azodye of the general formula (I).
    Type: Grant
    Filed: February 26, 2009
    Date of Patent: February 9, 2010
    Assignee: The Procter & Gable Company
    Inventors: Cécile Pasquier, Eric Tinguely, Markus Speckbacher, Annik Marguet, Hans-Jürgen Braun
  • Patent number: 5578344
    Abstract: A process for impregnating a resin into a substrate to form a web. The resin is impregnated into one side of the web, so that the other side remains exposed. This arrangement allows the exposed side of the web to be dispersible in water, while the impregnated side is water resistant. The impregnation may occur in zones and comprise one material or two or more materials. The resulting web is useful as a backsheet in disposable absorbent articles wherein it is desired to have a barrier that is impermeable to body fluids, yet flushable for disposal.
    Type: Grant
    Filed: November 22, 1995
    Date of Patent: November 26, 1996
    Assignee: The Procter & Gable Company
    Inventors: Nichholas A. Ahr, Raymond J. Dirk