Patents by Inventor Mark S. Hull

Mark S. Hull 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).

  • Non-woven application for water dispersable copolyester
    Patent number: 6448463
    Abstract: This invention relates to water responsive thermoplastic compositions and articles constructed thereof. This invention particularly relates to thermoplastic copolyester compositions useful for the manufacture of disposable-articles such as disposable diapers and feminine napkins. More particularly, this invention relates to thermoplastic copolyester compositions that are useful as a raw material in the manufacture of nonwovens, barrier films or coatings and as well as for various improved hot melt adhesives compositions useful for incorporating hydrophilic features into disposable articles.
    Type: Grant
    Filed: May 6, 1997
    Date of Patent: September 10, 2002
    Assignee: H. B. Fuller Licensing & Financing Inc.
    Inventors: Carolyn A. Fischer, Mai N. Haselman, Mark S. Hull, Mark G. Katsaros, Mark S. Kroll, Greg J. Van Lith, Sharf U. Ahmed, Andualem W. Emiru
  • Non-woven application for water dispersable copolyester
    Patent number: 6087550
    Abstract: This invention relates to water responsive thermoplastic compositions and articles constructed thereof. This invention particularly relates to thermoplastic copolyester compositions useful for the manufacture of disposable articles such as disposable diapers and feminine napkins. More particularly, this invention relates to thermoplastic copolyester compositions that are useful as a raw material in the manufacture of nonwovens, barrier films or coatings and as well as for various improved hot melt adhesives compositions useful for incorporating hydrophilic features into disposable articles.
    Type: Grant
    Filed: November 22, 1995
    Date of Patent: July 11, 2000
    Assignee: H. B. Fuller Licensing & Financing, Inc.
    Inventors: Carolyn Anderson-Fischer, Mai Nguyen, Mark S. Hull, Mark G. Katsaros, Mark S. Kroll, Greg J. VanLith