Patents by Inventor Bernard Michael Koltisko, Jr.

Bernard Michael Koltisko, 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).

  • Compression resistant cellulosic-based fabrics having high rates of absorbency
    Patent number: 5938995
    Abstract: A low density compression resistant cellulosic-based nonwoven fabric having good absorbency and et tensile strength is formed from cellulosic-based fibers which are treated for use in an air laid process, with an aqueous dispersion of a self-crosslinkable polymeric binder and a chemical stiffening agent for the cellulose fibers and then dried at temperatures that result in intrafiber crosslinking and interfiber binding. The cellulosic-based nonwoven fabrics, thus formed, are useful in personal care products such as diapers and feminine care products.
    Type: Grant
    Filed: February 6, 1998
    Date of Patent: August 17, 1999
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Bernard Michael Koltisko, Jr., Kambiz Bayat Makoui