Patents by Inventor Gary Walden

Gary Walden 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).

  • Packages
    Publication number: 20060263307
    Abstract: A packaged product may comprise a first package and a substance. The first package may comprise a water-impermeable film having a water vapor permeability of at least about 0.003 Grams/100 Sq In/24 hours (0.046 Grams/m2/24 hours). The substance may be disposed within the first package, and may comprise a peroxide and water for tooth whitening. The first package may be disposed within a second package. The second package may comprise a water vapor controller.
    Type: Application
    Filed: May 17, 2006
    Publication date: November 23, 2006
    Applicant: The Procter & Gamble Company
    Inventors: Joseph Robillard, Christopher Ralston, Gary Walden
  • Structures and compositions increasing the stability of peroxide actives
    Publication number: 20050249680
    Abstract: A peroxide product is provided. The peroxide product includes a package having a headspace, a substrate disposed within the package, and a thin layer of a composition having a peroxide active and a polyol, wherein the thin layer is disposed adjacent the substrate. The peroxide product also includes at least one means for increasing the stability of the peroxide active of the composition. The thin layer of the composition has at least about 43% of its original concentration of the peroxide active at twelve months after manufacture when stored at about 25° C. and in the absence of light.
    Type: Application
    Filed: July 14, 2005
    Publication date: November 10, 2005
    Inventors: Lesle Goodhart, Sue Bernheim, Paul Sagel, Christopher Ralston, Gary Walden, Hooman Shahidi, Richard Sunberg