Patents by Inventor Colin Creighton

Colin Creighton 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).

  • Solvents for PEDOT-solutions for ink-jet printing
    Patent number: 8431040
    Abstract: A composition for ink jet printing an opto-electrical device, the composition comprising: an electroluminescent or charge transporting organic material; and a high boiling point solvent having a boiling point higher than water.
    Type: Grant
    Filed: May 19, 2006
    Date of Patent: April 30, 2013
    Assignee: Cambridge Display Technology Limited
    Inventors: Peter J. Lyon, Julian Carter, Colin Creighton, Haydn Gregory
  • Solvents for PEDOT-Solutions for Ink-Jet Printing
    Publication number: 20090121618
    Abstract: A composition for ink jet printing an opto-electrical device, the composition comprising: an electroluminescent or charge transporting organic material; and a high boiling point solvent having a boiling point higher than water.
    Type: Application
    Filed: May 19, 2006
    Publication date: May 14, 2009
    Inventors: Peter J. Lyon, Julian Carter, Colin Creighton, Haydn Gregory