Patents by Inventor Gorm Krogh Johnsen

Gorm Krogh Johnsen 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).

  • Battery electrode material and method for making the same
    Patent number: 9780354
    Abstract: The invention concerns a method for manufacturing of a battery electrode material comprising the steps of: a) applying an electric field to at least one polymer, conductive particles and at least one solvent whereby said conductive particles become arranged between the electrodes in at least two lines that are oriented in the same direction as the electric field line, and b) stabilizing the at least one polymer, conductive particles and at least one solvent by removing at least some of said at least one solvent while maintaining the electric field in step a) whereby the at least two lines of conductive particles will remain in their position when said electric field is removed. Further, the invention concerns a battery electrode material comprising at least one polymer and conductive particles, wherein said conductive particles form at least two lines that are oriented parallel and/or co-linear to each other.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: October 3, 2017
    Assignee: CONDALIGN AS
    Inventors: Mark Buchanan, Geir Helgesen, Matti Knaapila, Preben J.S. Vie, Gorm Krogh Johnsen, Rahul Fotedar
  • BATTERY ELECTRODE MATERIAL AND METHOD FOR MAKING THE SAME
    Publication number: 20130316245
    Abstract: The invention concerns a method for manufacturing of a battery electrode material comprising the steps of: a) applying an electric field to at least one polymer, conductive particles and at least one solvent whereby said conductive particles become arranged between the electrodes in at least two lines that are oriented in the same direction as the electric field line, and b) stabilizing the at least one polymer, conductive particles and at least one solvent by removing at least some of said at least one solvent while maintaining the electric field in step a) whereby the at least two lines of conductive particles will remain in their position when said electric field is removed. Further, the invention concerns a battery electrode material comprising at least one polymer and conductive particles, wherein said conductive particles form at least two lines that are oriented parallel and/or co-linear to each other.
    Type: Application
    Filed: December 21, 2011
    Publication date: November 28, 2013
    Applicant: Condalign AS
    Inventors: Mark Buchanan, Geir Helgesen, Matti Knaapila, Preben J.S. Vie, Gorm Krogh Johnsen, Rahul Fotedar