Patents by Inventor Valentin Dediu

Valentin Dediu 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).

  • Process for manufacturing single-wall carbon nanotubes
    Publication number: 20090246116
    Abstract: A process for manufacturing single-wall and multiwall carbon nanotubes, comprising the stage of ablation by pulsed electronic beams of a graphite target that contains metallic catalysts.
    Type: Application
    Filed: January 4, 2005
    Publication date: October 1, 2009
    Inventors: Valentin Dediu, Riccardo Lotti, Francesco Cino Matacotta, Carlo Taliani
  • Method and device for transferring spin-polarized charge carriers
    Patent number: 6325914
    Abstract: A method for transferring spin-polarized charge carriers, comprising the steps of: a) injection of spin-polarized charge carriers in an organic material and b) transport of the spin-polarized charge carriers through the organic material. The invention also relates to a device for the spin-polarized transfer of charge carriers, comprising: a) a medium suitable for the transport of spin-polarized charge carriers, and b) apparatus for injecting spin-polarized charge carriers into the medium suitable for the transport of spin-polarized charge carriers, the medium suitable for the transport of spin-polarized charge carriers comprising an organic material.
    Type: Grant
    Filed: July 20, 2000
    Date of Patent: December 4, 2001
    Assignee: Consiglio Nazionale Delle Richerche
    Inventors: Valentin Dediu, Carlo Taliani