Patents by Inventor Roger Stier

Roger Stier 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).

  • Oral compositions which mask the salty taste of salts
    Publication number: 20060062814
    Abstract: An oral composition or dentifrice containing a salt, such as for example, sodium bicarbonate, a zinc salt, or a strontium salt, wherein the salty taste ordinarily imparted by the salt is completely or partially masked by the combination of effective amounts of an ion-channel competitor, an initial sweetener and a delayed sweetener. The oral composition or dentifrice preferably contains sodium citrate as the ion-channel competitor, saccharin as the initial sweetener, and mono-ammonium glycyrrhizinate as the delayed sweetener.
    Type: Application
    Filed: November 14, 2005
    Publication date: March 23, 2006
    Inventor: Roger Stier