Patents by Inventor Gary Lyle Walden

Gary Lyle 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).

  • Patent number: 7018622
    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: Grant
    Filed: October 24, 2002
    Date of Patent: March 28, 2006
    Assignee: The Procter & Gamble Company
    Inventors: Lesle Marie Goodhart, Sue Ellen Bernheim, Paul Albert Sagel, Christopher Scott Ralston, Gary Lyle Walden, Hooman Shahidi, Richard Joseph Sunberg
  • Patent number: 6916463
    Abstract: A packaged tooth whitening product is provided. The package includes a substrate having a first side and a second side, wherein the substrate is sized for use in a human user's oral cavity. A first composition including a tooth whitening agent is disposed adjacent the first side of the substrate. A second composition including an aesthetic agent disposed adjacent the second side of the substrate.
    Type: Grant
    Filed: September 24, 2002
    Date of Patent: July 12, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Kuo-Chung Mark Lee, Gary Lyle Walden, Hooman Shahidi, Christopher Robert Mayer
  • Publication number: 20040057910
    Abstract: A packaged tooth whitening product is provided. The package includes a substrate having a first side and a second side, wherein the substrate is sized for use in a human user's oral cavity. A first composition including a tooth whitening agent is disposed adjacent the first side of the substrate. A second composition including an aesthetic agent disposed adjacent the second side of the substrate.
    Type: Application
    Filed: September 24, 2002
    Publication date: March 25, 2004
    Applicant: The Procter & GambleCompany
    Inventors: Kuo-Chung Mark Lee, Gary Lyle Walden, Hooman Shahidi, Christopher Robert Mayer
  • Publication number: 20030059381
    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: October 24, 2002
    Publication date: March 27, 2003
    Inventors: Lesle Marie Goodhart, Sue Ellen Bernheim, Paul Albert Sagel, Christopher Scott Ralston, Gary Lyle Walden, Hooman Shahidi, Richard Joseph Sunberg
  • Patent number: 6126960
    Abstract: The present invention relates to oral compositions having enhanced organoleptic characteristics of fattiness, creaminess, soothing, satisfaction, and full mouthfeel, and comprises acylglycerol compounds having substituents R.sub.1, R.sub.2, and R.sub.3 attached at the positions of the OH.sup.- groups of a glycerol backbone. The substituents R.sub.1 and R.sub.2 are independently selected from conjugated polyunsaturated fatty acids having from 16 carbon atoms to 22 carbon atoms and R.sub.3 is selected from the group consisting of R.sub.1, OH, PO.sub.3 HR.sub.4, and C.sub.6 -C.sub.12 carboxylic acids, wherein R.sub.4 is selected from the group consisting of OH, choline, inositol, serine, and ethanolamine. The oral compositions of the present invention being substantially free of free conjugated polyunsaturated fatty acids.
    Type: Grant
    Filed: January 19, 1999
    Date of Patent: October 3, 2000
    Assignee: The Procter & Gamble Company
    Inventors: Stephen James Nilsen, Gary Lyle Walden
  • Patent number: 5885594
    Abstract: The present invention relates to oral compositions having enhanced organoleptic characteristics of fattiness, creaminess, soothing, satisfaction, and full mouthfeel, and comprises acylglycerol compounds having substituents R.sub.1, R.sub.2, and R.sub.3 attached at the positions of the OH.sup.31 groups of a glycerol backbone. The substituents R.sup.1 and R.sub.2 are independently selected from conjugated polyunsaturated fatty acids having from 16 carbon atoms to 22 carbon atoms and R.sub.3 is selected from the group consisting of R.sub.1, OH, PO.sub.3 HR.sub.4, and C.sub.6 -C.sub.12 carboxylic acids, wherein R.sub.4 is selected from the group consisting of OH, choline, inositol, serine, and ethanolamine. The oral compositions of the present invention being substantially free of free conjugated polyunsaturated fatty acids.
    Type: Grant
    Filed: March 27, 1997
    Date of Patent: March 23, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Stephen James Nilsen, Gary Lyle Walden