Patents by Inventor Chris Kolb

Chris Kolb 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: 12208384
    Abstract: An analyte detection apparatus is disclosed and configured for testing a substance for the presence or absence of at least one target analyte. In at least one embodiment, a housing provides a mixing chamber and a testing chamber in selective fluid communication with the mixing chamber. During use of the apparatus, an end cap is disengaged from the housing, a volume of the substance is collected via a collection scoop provided by the end cap, the end cap is re-engaged with the housing, thereby introducing the substance from the collection scoop into the mixing chamber, the substance is mixed with a delivery fluid within the mixing chamber, and a mixing valve is rotated into an open position, allowing the substance to travel into the testing chamber and come into contact with a test medium, with a resulting visual indication from the test medium being viewable via a result window.
    Type: Grant
    Filed: March 21, 2024
    Date of Patent: January 28, 2025
    Assignee: Defense Diagnostics Inc.
    Inventors: Ahmad Hussain, Jeremy Ridley, Chris Kolb, Justin Bechstein, Ayan Bhandari, Stefan Grady Foulstone, Rose Olivieri
  • Publication number: 20240316546
    Abstract: An analyte detection apparatus is disclosed and configured for testing a substance for the presence or absence of at least one target analyte. In at least one embodiment, a housing provides a mixing chamber and a testing chamber in selective fluid communication with the mixing chamber. During use of the apparatus, an end cap is disengaged from the housing, a volume of the substance is collected via a collection scoop provided by the end cap, the end cap is re-engaged with the housing, thereby introducing the substance from the collection scoop into the mixing chamber, the substance is mixed with a delivery fluid within the mixing chamber, and a mixing valve is rotated into an open position, allowing the substance to travel into the testing chamber and come into contact with a test medium, with a resulting visual indication from the test medium being viewable via a result window.
    Type: Application
    Filed: March 21, 2024
    Publication date: September 26, 2024
    Applicant: Defense Diagnostics Inc.
    Inventors: Ahmad Hussain, Jeremy Ridley, Chris Kolb, Justin Bechstein, Ayan Bhandari, Stefan Grady Foulstone, Rose Olivieri