Patents by Inventor Michal Osmeda

Michal Osmeda 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).

  • Patent number: 11867140
    Abstract: An evaporative emissions canister is provided. The canister includes a casing defining an internal volume therein, and an inlet and outlet in fluid communication with the internal volume. The internal volume includes a layer of first adsorbent material and a layer of second adsorbent material. The first adsorbent material has a flow restriction that is lower than the flow restriction of the second adsorbent material. A fluid flow path is defined from the inlet through the internal volume of the casing to the outlet. The fluid flow path includes a transition zone of changing cross-sectional area in the direction from the inlet to the outlet. The layer of first adsorbent material is disposed at or directly adjacent to the transition zone, and the layer of first adsorbent material is disposed adjacent to and immediately upstream from the layer of second adsorbent material in the direction.
    Type: Grant
    Filed: September 8, 2022
    Date of Patent: January 9, 2024
    Assignee: DELPHI TECHNOLOGIES IP LIMITED
    Inventors: Michal Osmeda, Arkadiusz Wiatr