Patents by Inventor Hoa Willhelm

Hoa Willhelm 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).

  • Publication number: 20060135932
    Abstract: A stretchable absorbent article comprises a stretchable backsheet and an absorbent core that is at least partially enveloped by a stretchable core wrap. The absorbent core has a quantity of superabsorbent materials contained within a matrix of polymer fibers. The stretchable core wrap has a mean flow pore diameter of less than about 41 microns. The stretchable article may additionally have a stretchable bodyside liner as well as other stretchable components. The stretchable absorbent article can provide greater performance as well as greater comfort and confidence among the user.
    Type: Application
    Filed: December 21, 2004
    Publication date: June 22, 2006
    Inventors: Frank Abuto, Hoa Willhelm, Rob Everett