Patents by Inventor Benjamin A. Castillo

Benjamin A. Castillo 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).

  • Disposable Flow Through Diagnostic Device and Method of Construction Thereof
    Publication number: 20230107876
    Abstract: A disposable diagnostic device includes a body having a first channel and a second channel spaced from the first channel. A shroud is operably fixed to the body and encloses a chamber which is configured in a hermetically sealed-off relation from the first and second channels when the device is in a non-activated first state and is in open communication with at least one of the first and second channels when the device is in an activated second state. A reactant and an inert gas are disposed in the chamber such that the inert gas protects the reactant from being exposed to contaminants when the device is in said non-activated first state. A method of constructing a disposable diagnostic device is also disclosed.
    Type: Application
    Filed: June 30, 2022
    Publication date: April 6, 2023
    Applicant: Creganna Unlimited Company
    Inventors: David W. Wright, Fred Mitchell, Benjamin A. Castillo