Patents by Inventor Jean-Philippe Jacques DeBlander

Jean-Philippe Jacques DeBlander 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).

  • Acoustic insulating panels or elements
    Patent number: 6007890
    Abstract: A multilayered insulating panel having improved acoustic insulating properties and mechanical strength has two outer facings and a soft synthetic foam core having cavities. The foam core with the cavities is in intimate contact with the facings. The cavities are arranged so that the gaps between the core material and the outer facings are in alternate patterns with respect to the opposing outer facings.
    Type: Grant
    Filed: March 21, 1998
    Date of Patent: December 28, 1999
    Assignee: The Dow Chemical Company
    Inventor: Jean-Philippe Jacques DeBlander