Patents by Inventor Bonnie Riedl

Bonnie Riedl 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: 6743416
    Abstract: Disclosed are sunscreen compositions comprising a combination of titanium dioxide and zinc oxide being present in a weight ratio of from about 10:1 to 1:10 and the total of said titanium dioxide and zinc oxide comprises greater than 60% by weight of the total composition. Also disclosed is a method for reducing sunburn on animals comprising the step of topically apply a composition comprising a combination of titanium dioxide and zinc oxide being present in a weight ratio of from about 10:1 to 1:10 and the total of said titanium dioxide and zinc oxide comprises greater than 60% by weight of the total composition onto exposed skin of the animal.
    Type: Grant
    Filed: September 30, 2002
    Date of Patent: June 1, 2004
    Inventor: Bonnie Riedl
  • Publication number: 20040062725
    Abstract: Disclosed are sunscreen compositions comprising a combination of titanium dioxide and zinc oxide being present in a weight ratio of from about 10:1 to 1:10 and the total of said titanium dioxide and zinc oxide comprises greater than 60% by weight of the total composition. Also disclosed is a method for reducing sunburn on animals comprising the step of topically apply a composition comprising a combination of titanium dioxide and zinc oxide being present in a weight ratio of from about 10:1 to 1:10 and the total of said titanium dioxide and zinc oxide comprises greater than 60% by weight of the total composition onto exposed skin of the animal.
    Type: Application
    Filed: September 30, 2002
    Publication date: April 1, 2004
    Inventor: Bonnie Riedl