Patents by Inventor Mark Samuel Burdis

Mark Samuel Burdis 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 devices and methods
    Patent number: 7372610
    Abstract: A heat treated electrochromic device comprising an anodic complementary counter electrode layer comprised of a mixed tungsten-nickel oxide and lithium, which provides a high transmission in the fully intercalated state and which is capable of long term stability, is disclosed. Methods of making an electrochromic device comprising an anodic complementary counter electrode comprised of a mixed tungsten-nickel oxide are also disclosed.
    Type: Grant
    Filed: February 22, 2006
    Date of Patent: May 13, 2008
    Assignee: SAGE Electrochromics, Inc.
    Inventors: Mark Samuel Burdis, Douglas Glenn John Weir
  • Electrochromic devices
    Patent number: 6172794
    Abstract: An electrochromic device having successive layers of electrochromic electrolyte and counter-electrode materials. The counter-electrode material comprises an oxide of a mixture including at least two of vanadium, titanium and zirconium.
    Type: Grant
    Filed: August 22, 1998
    Date of Patent: January 9, 2001
    Assignee: Pilkington plc
    Inventor: Mark Samuel Burdis