Patents by Inventor Diana Wattel-Beenhouwer

Diana Wattel-Beenhouwer 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).

  • Publication number: 20100139707
    Abstract: A process for removing a washable PSA laminate from a substrate is provided. The process comprises contacting the washable PSA laminate with water and optionally, a base, at a temperature sufficient to remove the washable PSA laminate from the substrate; wherein the washable PSA laminate comprises at least one facestock layer, at least one adhesive base layer, and at least one tackifier layer; wherein the facestock layer comprises at least one facestock material; wherein the adhesive base layer comprises at least one adhesive base polymer; wherein the tackifier layer comprises at least one tackifier and optionally at least one adhesive base polymer; wherein the tackifier layer is applied to the adhesive base layer side of the washable PSA laminate. Specifically, a process is provided for removing a washable PSA laminate from a bottle comprising contacting the washable PSA laminate with water and optionally, a base, at a temperature sufficient to remove the washable PSA laminate from the bottle.
    Type: Application
    Filed: September 8, 2009
    Publication date: June 10, 2010
    Applicant: EASTMAN CHEMICAL COMPANY
    Inventors: Lykele Jan Boonstra, Willem Marinus Stevels, Richard Lane, Gert-Jan van Ruler, Diana Wattel-Beenhouwer, Jacobus Gillis de Hullu, Hakan Saxen