Patents by Inventor Daniel T. Youmans, JR.

Daniel T. Youmans, JR. 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).

  • Polyisocyanurate foams containing dispersed non-porous silica particles
    Patent number: 9353233
    Abstract: Disclosed herein are polyisocyanurate and/or polyurethane foams containing non-porous silica particles derived from mesoporous cellular foams, wherein the polyisocyanurate and/or polyurethane foams have enhanced heat and/or fire resistance. Processes for making such foams and methods of using them are also disclosed.
    Type: Grant
    Filed: January 24, 2013
    Date of Patent: May 31, 2016
    Assignee: Dow Global Technologies LLC
    Inventors: Scott T. Matteucci, William G. Stobby, Daniel T. Youmans, Jr., Beata A. Kilos, Cathy L. Tway, Dean Millar, Kevin J. Bouck
  • POLYISOCYANURATE FOAMS CONTAINING DISPERSED NON-POROUS SILICA PARTICLES
    Publication number: 20140363666
    Abstract: Disclosed herein are polyisocyanurate and/or polyurethane foams containing non-porous silica particles derived from mesoporous cellular foams, wherein the polyisocyanurate and/or polyurethane foams have enhanced heat and/or fire resistance. Processes for making such foams and methods of using them are also disclosed.
    Type: Application
    Filed: January 24, 2013
    Publication date: December 11, 2014
    Applicant: Dow Global Technologies LLC
    Inventors: Scott T. Matteucci, William G. Stobby, Daniel T. Youmans, JR., Beata A. Kilos, Cathy L. Tway, Dean Millar, Kevin J. Bouck