Patents by Inventor Michal GAWLIK

Michal GAWLIK 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).

  • Multi-chamber pouch and valves
    Patent number: 11370584
    Abstract: The present disclosure relates to pouches or packages with at least two separate storage volumes, wherein a bubble valve, protruding element valve or pressure actuated valve is provided for each storage volume. The two bubble valves may be presented in parallel configuration, angled slightly toward each other, or at right angles to each other. The bubble valves may also have different sized openings in order to adjust the proportion of products mixed and to adjust for differing viscosities.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: June 28, 2022
    Assignee: ILLINOIS TOOL WORKS INC.
    Inventors: Christopher Ludwig, Michal Gawlik
  • MULTI-CHAMBER POUCH AND VALVES
    Publication number: 20210292054
    Abstract: The present disclosure relates to pouches or packages with at least two separate storage volumes, wherein a bubble valve, protruding element valve or pressure actuated valve is provided for each storage volume. The two bubble valves may be presented in parallel configuration, angled slightly toward each other, or at right angles to each other. The bubble valves may also have different sized openings in order to adjust the proportion of products mixed and to adjust for differing viscosities.
    Type: Application
    Filed: July 22, 2019
    Publication date: September 23, 2021
    Inventors: Christopher LUDWIG, Michal GAWLIK