Patents by Inventor Nicte Coronado

Nicte Coronado 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).

  • Patent number: 7378130
    Abstract: The present invention is directed to a method for making a graphically-printed component for an absorbent disposable article. The method comprises providing a molten polymer by feeding polymer chips into an extruder and melting the polymer chips. The molten polymer is extruded in the form of a thermoplastic polymer film onto a provided nonwoven fabric in an in-line process, in which the film has a basis weight of about 10 gsm, to provide a backsheet comprising the film and the nonwoven fabric. The backsheet on the film is graphically printed with printing means to provide a graphically printed backsheet. The graphically printed back sheet is wound into a roll good, or an absorbent core is positioned between it and a liquid permeable topsheet to provide an absorbent disposable article.
    Type: Grant
    Filed: April 6, 2004
    Date of Patent: May 27, 2008
    Assignee: Polymer Group, Inc.
    Inventors: Nicte Coronado, Fermin Ruiz, Jorge Santisteban
  • Publication number: 20050095941
    Abstract: The present invention is directed to a nonwoven laminate printed with graphics, which exhibits a soft cloth-like feel, is lightweight, and impermeable, and suitable for application as a backsheet in disposable absorbent hygiene articles, in addition to medical/industrial protective end-use articles. In accordance with the present invention, the graphically printed nonwoven laminate is produced in-line, wherein the weight of the construct can be considerably reduced due to direct extrusion of the film onto the nonwoven. Subsequent to the laminating process, the laminate is immediately printed with the desired graphical designs and wound as a rolled good.
    Type: Application
    Filed: April 6, 2004
    Publication date: May 5, 2005
    Inventors: Nicte Coronado, Fermin Ruiz, Jorge Santisteban