Patents by Inventor Olga NABOKA

Olga NABOKA 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).

  • Nickel hydroxide, positive electrode material, alkaline battery, and method of producing nickel hydroxide
    Patent number: 11682761
    Abstract: A nickel hydroxide includes stacked nickel hydroxide layers. Each of the nickel hydroxide layers includes Ni2+ and OH?. At least one of the nickel hydroxide layers further includes a type of polyatomic anions. The polyatomic anions include a type of anions that are not SO42? or CO32?.
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: June 20, 2023
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, NATIONAL RESEARCH COUNCIL OF CANADA
    Inventors: Kenji Takahashi, Christina Bock, Nafiseh Ebrahimi, Olga Naboka
  • NICKEL HYDROXIDE, POSITIVE ELECTRODE MATERIAL, ALKALINE BATTERY, AND METHOD OF PRODUCING NICKEL HYDROXIDE
    Publication number: 20200411855
    Abstract: A nickel hydroxide includes stacked nickel hydroxide layers. Each of the nickel hydroxide layers includes Ni2+ and OH?. At least one of the nickel hydroxide layers further includes a type of polyatomic anions. The polyatomic anions include a type of anions that are not SO42? or CO32?.
    Type: Application
    Filed: June 26, 2020
    Publication date: December 31, 2020
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, NATIONAL RESEARCH COUNCIL OF CANADA
    Inventors: Kenji TAKAHASHI, Christina BOCK, Nafiseh EBRAHIMI, Olga NABOKA