Patents by Inventor David Wayne Wolf

David Wayne Wolf 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).

  • Rigid, low density foam
    Patent number: 7919540
    Abstract: A foam comprising the reaction product of one or more multifunctional acrylates with one or more multifunctional aceto- or cyano-acetate compounds in the presence of a base and a blowing agent.
    Type: Grant
    Filed: December 4, 2007
    Date of Patent: April 5, 2011
    Assignee: Rohm and Haas Company
    Inventors: Martin Heuts, David Goodro Kelly, David Wayne Wolf
  • Rigid, low density foam
    Publication number: 20080132596
    Abstract: A foam comprising the reaction product of one or more multifunctional acrylates with one or more multifunctional aceto- or cyano-acetate compounds in the presence of a base and a blowing agent.
    Type: Application
    Filed: December 4, 2007
    Publication date: June 5, 2008
    Inventors: Martin Heuts, David Goodro Kelly, David Wayne Wolf