Patents by Inventor Stephen Ugazio

Stephen Ugazio 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).

  • Polymer carriers and process
    Publication number: 20050203215
    Abstract: The present invention relates to a hollow sphere polymer composition suitable for absorbing active ingredients including oily substances, hydrophilic materials, hydrophobic materials and combinations thereof. A process for loading one or more active ingredients into one or more hollow sphere polymers under high shear mixing and a process for preparing flow powders including polymer carriers comprising one or more active ingredients is described.
    Type: Application
    Filed: February 9, 2005
    Publication date: September 15, 2005
    Inventor: Stephen Ugazio