Patents by Inventor Risto Peltonen

Risto Peltonen 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).

  • Apparatus and method for processing particulate matter
    Patent number: 10576445
    Abstract: An apparatus and method for processing particulate matter by exposing the particulate matter to successive surface reactions of at least a first and a second gaseous precursor according to the principles of atomic layer deposition. The apparatus includes a vacuum chamber, a reaction chamber for particulate matter, wherein the reaction chamber is provided inside the vacuum chamber, a vibration mechanism for vibrating particulate matter inside the reaction chamber; and a precursor system arranged to supply the at least first and second gaseous precursors through the reaction chamber for subjecting the particulate matter to the at least first and second gaseous precursors. The method includes the steps of supplying the at least first and second gaseous precursors through the reaction chamber for subjecting the particulate matter to the at least first and second gaseous precursors, and vibrating particulate matter inside the reaction chamber.
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: March 3, 2020
    Assignee: BENEQ OY
    Inventors: Markus Bosund, Risto Peltonen
  • AN APPARATUS AND METHOD FOR PROCESSING PARTICULATE MATTER
    Publication number: 20190184363
    Abstract: An apparatus and method for processing particulate matter by exposing the particulate matter to successive surface reactions of at least a first and a second gaseous precursor according to the principles of atomic layer deposition. The apparatus includes a vacuum chamber, a reaction chamber for particulate matter, wherein the reaction chamber is provided inside the vacuum chamber, a vibration mechanism for vibrating particulate matter inside the reaction chamber; and a precursor system arranged to supply the at least first and second gaseous precursors through the reaction chamber for subjecting the particulate matter to the at least first and second gaseous precursors. The method includes the steps of supplying the at least first and second gaseous precursors through the reaction chamber for subjecting the particulate matter to the at least first and second gaseous precursors, and vibrating particulate matter inside the reaction chamber.
    Type: Application
    Filed: June 22, 2017
    Publication date: June 20, 2019
    Applicant: BENEQ OY
    Inventors: Markus Bosund, Risto Peltonen