Patents by Inventor Regina Santos

Regina Santos 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).

  • Patterned deposition using compressed carbon dioxide
    Publication number: 20080069734
    Abstract: A method for the patterned deposition of a material comprises the steps of dissolving or suspending said material in a solvent phase comprising compressed carbon dioxide, and depositing the solution or suspension onto a surface, evaporation of the solvent phase leaving a patterned deposit of said material. This method is particularly suitable for the patterned deposition of polymers and small organic molecules in organic light emitting diodes and organic transistors.
    Type: Application
    Filed: August 10, 2007
    Publication date: March 20, 2008
    Inventors: Bushra Al-Duri, Filipe Gaspar, Andrew Holmes, Wilhelm Huck, Gary Leeke, Tiejun Lu, Christine Luscombe, Jonathan Seville, Regina Santos
  • Patterned deposition using compressed carbon dioxide
    Publication number: 20040052944
    Abstract: A method for the patterned deposition of a material comprises the steps of dissolving or suspending said material in a solvent phase comprising compressed carbon dioxide, and depositing the solution or suspension onto a surface, evaporation of the solvent phase leaving a patterned deposit of said material. This method is particularly suitable for the patterned deposition of polymers and small organic molecules in organic light emitting diodes and organic transistors.
    Type: Application
    Filed: October 28, 2003
    Publication date: March 18, 2004
    Inventors: Bushra Al-Duri, Filipe Gaspar, Andrew Bruce Holmes, Wilhelm Theodorus Stefanus Huck, Gary Leeke, Tiejun Lu, Christine Keiko Luscombe, Jonathan Seville, Regina Santos