Patents by Inventor Guy Dawson

Guy Dawson 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).

  • Hard-mask composition
    Patent number: 11746255
    Abstract: Disclosed and claimed herein is a composition for forming a spin-on hard-mask, having a fullerene derivative substituted with an amine and a crosslinking agent. The formulation is drain compatible with other solvents used in the semiconductor industry.
    Type: Grant
    Filed: February 25, 2018
    Date of Patent: September 5, 2023
    Assignee: IRRESISTIBLE MATERIALS LTD
    Inventors: Alex P. G. Robinson, Guy Dawson, Alan G. Brown, Thomas Lada, John Roth, Edward Jackson
  • HARD-MASK COMPOSITION
    Publication number: 20190127604
    Abstract: Disclosed and claimed herein is a composition for forming a spin-on hard-mask, having a fullerene derivative substituted with an amine and a crosslinking agent. The formulation is drain compatible with other solvents used in the semiconductor industry.
    Type: Application
    Filed: February 25, 2018
    Publication date: May 2, 2019
    Inventors: Alex P. G. Robinson, Guy Dawson, Allan G. Brown, Thomas Lada, John Roth, Edward Jackson