Patents by Inventor Dean Wickwire

Dean Wickwire 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).

  • Low pressure mixing of polyurethane foam
    Publication number: 20040059012
    Abstract: Preparation of water-blown polyurethane foam using a gaseous co-blowing agent is provided wherein the A-side and B-side are mixed at low pressures.
    Type: Application
    Filed: September 26, 2003
    Publication date: March 25, 2004
    Applicant: ATOFINA Chemicals, Inc.
    Inventors: Ian A. Wheeler, Dean Wickwire
  • Low pressure mixing of polyurethane foam
    Publication number: 20020147243
    Abstract: Preparation of water-blown polyurethane foam using a gaseous co-blowing agent is provided wherein the A-side and B-side are mixed at low pressures.
    Type: Application
    Filed: February 21, 2001
    Publication date: October 10, 2002
    Inventors: Ian A. Wheeler, Dean Wickwire