Patents by Inventor Peigung Zhou

Peigung Zhou 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).

  • Laminated structures having modified rubber-based adhesives
    Patent number: 7241493
    Abstract: Elastic attachment adhesive compositions of conventional rubber-based construction adhesive and a crystalline polymer have improved bond strength over conventional elastic attachment adhesives. The addition of a crystalline polymer to conventional rubber-based elastic attachment adhesive also results in elastic attachment adhesive compositions having improved bond strength. These elastic attachment adhesive compositions are particularly suitable for use in absorbent articles.
    Type: Grant
    Filed: December 15, 2004
    Date of Patent: July 10, 2007
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventor: Peigung Zhou