Patents by Inventor John Pepin

John Pepin 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).

  • Polymer solutions, aqueous developable thick film compositions processes of making and electrodes formed thereof
    Publication number: 20070208111
    Abstract: The invention is directed to a process and more particularly, to utilizing polymer solutions to make thick film compositions. In one embodiment the process is directed to the formation of photoimageable thick film compositions for use in photo-patterning methods to make photoimageable electrodes in flat panel display applications, including plasma display panels (PDP). Polymer solutions are obtained by directly polymerizing desired monomers in a desired solvent to form a desired polymer, rather than by dissolving a pre-made polymer in a desired solvent. Other ingredients are added to the polymer solution to directly form thick film pastes, including photoimageable thick film pastes.
    Type: Application
    Filed: March 3, 2006
    Publication date: September 6, 2007
    Inventors: Haixin Yang, Pedro Jimenez, Cherng Wang, Christopher Roach, John Pepin, Michael Barker, Vincent Yeh
  • Thick film composition yielding magnetic properties
    Publication number: 20060292396
    Abstract: The invention is directed to a magnetic thick film composition comprising particles of permanent magnetic materials dispersed in organic medium wherein the medium comprises a polymer selected from polyurethane, phenoxy and mixtures thereof, and organic solvent.
    Type: Application
    Filed: August 29, 2006
    Publication date: December 28, 2006
    Inventor: John Pepin