Patents by Inventor Guy Stanley Zimmerman, Jr.

Guy Stanley Zimmerman, Jr. 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).

  • Nonwoven fabrics having liquid transport properties and processes for manufacturing the same
    Patent number: 5968855
    Abstract: A nonwoven fabric which is particularly useful as a liquid transport layer in an absorbent product. The fabric is formed of a mixture of fibers of varying sizes and polymer compositions, selected to provide the desired liquid transport properties to the fabric, and thermally bonded by calendering to form a coherent fabric structure.
    Type: Grant
    Filed: March 4, 1997
    Date of Patent: October 19, 1999
    Assignee: BBA Nonwovens Simpsonville, Inc.
    Inventors: Lee Edward Perdelwitz, Jr., Guy Stanley Zimmerman, Jr.