Patents by Inventor Darren Radke

Darren Radke 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).

  • Publication number: 20230270903
    Abstract: A hydrogen peroxide sterilization device for sterilizing a medical device, the hydrogen peroxide sterilization device including a hermetic outer container, a hydrogen peroxide pouch, and a hydrogen peroxide solution in the solution chamber. The hermetic outer container includes a sterilization enclosure configured to receive the medical device. The hydrogen peroxide pouch includes a permeable membrane enclosing a solution chamber and is configured to be positioned in the sterilization enclosure of the outer container. The permeable membrane is configured to allow hydrogen peroxide vapor to diffuse from the solution chamber through the permeable membrane into the sterilization enclosure.
    Type: Application
    Filed: April 28, 2023
    Publication date: August 31, 2023
    Inventors: George William Bohnert, Darren Radke, Domenick Leto
  • Patent number: 11672880
    Abstract: A hydrogen peroxide sterilization device for sterilizing a medical device, the hydrogen peroxide sterilization device including a hermetic outer container, a hydrogen peroxide pouch, and a hydrogen peroxide solution in the solution chamber. The hermetic outer container includes a sterilization enclosure configured to receive the medical device. The hydrogen peroxide pouch includes a permeable membrane enclosing a solution chamber and is configured to be positioned in the sterilization enclosure of the outer container. The permeable membrane is configured to allow hydrogen peroxide vapor to diffuse from the solution chamber through the permeable membrane into the sterilization enclosure.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: June 13, 2023
    Assignee: Honeywell Federal Manufacturing & Technologies, LLC
    Inventors: George William Bohnert, Darren Radke, Domenick Leto
  • Publication number: 20210322609
    Abstract: A hydrogen peroxide sterilization device for sterilizing a medical device, the hydrogen peroxide sterilization device including a hermetic outer container, a hydrogen peroxide pouch, and a hydrogen peroxide solution in the solution chamber. The hermetic outer container includes a sterilization enclosure configured to receive the medical device. The hydrogen peroxide pouch includes a permeable membrane enclosing a solution chamber and is configured to be positioned in the sterilization enclosure of the outer container. The permeable membrane is configured to allow hydrogen peroxide vapor to diffuse from the solution chamber through the permeable membrane into the sterilization enclosure.
    Type: Application
    Filed: September 3, 2020
    Publication date: October 21, 2021
    Applicant: Honeywell Federal Manufacturing & Technologies, LLC
    Inventors: George William Bohnert, Darren Radke, Domenick Leto
  • Publication number: 20090053806
    Abstract: The present invention is directed to a coating solution for capturing and preserving biological materials. The coating solution includes at least one saccharide. The coating solution may also include at least one other constituent, such as amino acids, complex proteins, surfactants, and mixtures thereof. The present invention is also directed to providing a method for collecting and preserving biological material using a coating solution.
    Type: Application
    Filed: August 22, 2007
    Publication date: February 26, 2009
    Inventors: Deirdre Daniels, Darren Radke