Patents by Inventor Douglas G. Weir

Douglas G. Weir 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 NICKEL OXIDE SIMULTANEOUSLY DOPED WITH LITHIUM AND A METAL DOPANT
    Publication number: 20230168557
    Abstract: An electrochromic device comprising a counter electrode layer comprised of lithium metal oxide 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 such a counter electrode are also disclosed.
    Type: Application
    Filed: October 31, 2022
    Publication date: June 1, 2023
    Inventors: Dane T. GILLASPIE, Douglas G. WEIR
  • Electrochromic nickel oxide simultaneously doped with lithium and a metal dopant
    Patent number: 11520204
    Abstract: An electrochromic device comprising a counter electrode layer comprised of lithium metal oxide 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 such a counter electrode are also disclosed.
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: December 6, 2022
    Assignees: SAGE ELECTROCHROMICS, INC., ALLIANCE FOR SUSTAINABLE ENERGY, LLC
    Inventors: Dane T. Gillaspie, Douglas G. Weir
  • ELECTROCHROMIC NICKEL OXIDE SIMULTANEOUSLY DOPED WITH LITHIUM AND A METAL DOPANT
    Publication number: 20200089071
    Abstract: An electrochromic device comprising a counter electrode layer comprised of lithium metal oxide 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 such a counter electrode are also disclosed.
    Type: Application
    Filed: November 20, 2019
    Publication date: March 19, 2020
    Inventors: Dane T. GILLASPIE, Douglas G. WEIR
  • Electrochromic nickel oxide simultaneously doped with lithium and a metal dopant
    Patent number: 10514581
    Abstract: An electrochromic device comprising a counter electrode layer comprised of lithium metal oxide 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 such a counter electrode are also disclosed.
    Type: Grant
    Filed: April 5, 2017
    Date of Patent: December 24, 2019
    Assignees: SAGE ELECTROCHROMICS, INC, ALLIANCE FOR SUSTAINABLE ENERGY, LLC
    Inventors: Dane T. Gillaspie, Douglas G. Weir
  • ELECTROCHROMIC NICKEL OXIDE SIMULTANEOUSLY DOPED WITH LITHIUM AND A METAL DOPANT
    Publication number: 20170269449
    Abstract: An electrochromic device comprising a counter electrode layer comprised of lithium metal oxide 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 such a counter electrode are also disclosed.
    Type: Application
    Filed: April 5, 2017
    Publication date: September 21, 2017
    Inventors: Dane T. GILLASPIE, Douglas G. WEIR
  • Electrochromic nickel oxide simultaneously doped with lithium and a metal dopant
    Patent number: 8687261
    Abstract: An electrochromic device comprising a counter electrode layer comprised of lithium metal oxide 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 such a counter electrode are also disclosed.
    Type: Grant
    Filed: July 20, 2012
    Date of Patent: April 1, 2014
    Assignees: SAGE Electrochromics, Inc., Alliance for Sustainable Energy, LLC
    Inventors: Dane T. Gillaspie, Douglas G. Weir
  • ELECTROCHROMIC NICKEL OXIDE SIMULTANEOUSLY DOPED WITH LITHIUM AND A METAL DOPANT
    Publication number: 20130182307
    Abstract: An electrochromic device comprising a counter electrode layer comprised of lithium metal oxide 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 such a counter electrode are also disclosed.
    Type: Application
    Filed: July 20, 2012
    Publication date: July 18, 2013
    Applicants: NATIONAL RENEWABLE ENERGY LABORATORY, SAGE ELECTROCHROMICS, INC.
    Inventors: Dane T. Gillaspie, Douglas G. Weir