Patents by Inventor Marijke Vandevelde

Marijke Vandevelde 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).

  • Polyolefin adhesive compositions comprising nucleating agents for improved set time
    Patent number: 9505957
    Abstract: An adhesive composition comprising a polyolefin composition comprising a homopolymer of propylene or a copolymer of propylene and ethylene or a C4 to C10 alpha-olefin, and a nucleating agent effective for decreasing the set time for the adhesive composition in comparison to an otherwise identical adhesive composition in which the nucleating agent is absent. The adhesive composition may have a Dot T-Peel of 1 Newton or more on Kraft paper.
    Type: Grant
    Filed: August 2, 2013
    Date of Patent: November 29, 2016
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Jurgen J. M. Schroeyers, Joseph M. Delucia, James N. Coffey, Marijke Vandevelde
  • Polyolefin Adhesive Compositions Comprising Nucleating Agents for Improved Set Time
    Publication number: 20150247068
    Abstract: An adhesive composition comprising a polyolefin composition comprising a homopolymer of propylene or a copolymer of propylene and ethylene or a C4 to C10 alpha-olefin, and a nucleating agent effective for decreasing the set time for the adhesive composition in comparison to an otherwise identical adhesive composition in which the nucleating agent is absent. The adhesive composition may have a Dot T-Peel of 1 Newton or more on Kraft paper.
    Type: Application
    Filed: August 2, 2013
    Publication date: September 3, 2015
    Inventors: Jurgen J. M. Schroeyers, Joseph M. Delucia, James N. Coffey, Marijke Vandevelde