Patents by Inventor S. N. Rao

S. N. Rao 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).

  • ELECTROCHROMIC COMPOUNDS
    Publication number: 20090259042
    Abstract: The invention concerns electrochromic compounds of the general formula I. These compounds may be used in electrochromic devices, especially electrochromic devices comprising nanostructured films.
    Type: Application
    Filed: June 22, 2009
    Publication date: October 15, 2009
    Applicant: NTERA LIMITED
    Inventors: David CORR, S. N. RAO, Niall STOBIE, Mark KINSELLA
  • Electrochromic compounds
    Patent number: 7567371
    Abstract: The invention concerns electrochromic compounds of the general formula I. These compounds may be used in electrochromic devices, especially electrochromic devices comprising nanostructured films.
    Type: Grant
    Filed: January 30, 2004
    Date of Patent: July 28, 2009
    Assignee: Ntera Limited
    Inventors: David Corr, S. N. Rao, Niall Stobie, Mark Kinsella