Patents by Inventor Kent Toepfer

Kent Toepfer 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).

  • Dual Needle Assembly for Sterile Filling of Containers
    Publication number: 20240025719
    Abstract: A dual needle assembly comprising a housing comprising a first sterility filter, and a second sterility filter, a first needle for transporting a liquid comprising a first end coupled to the housing; and a second end extending from the housing, a second needle for transporting a stream of air comprising a third end coupled to the housing, and a fourth end extending from the housing. The first sterility filter is in-line with the first needle, such that the liquid transported via the first needle passes through the first sterility filter. The second sterility filter is in-line with the second needle, such that the stream of air transported via the second needle passes through the second sterility filter. The first sterility filter can be a fluid filter. The second sterility filter can be an air filter.
    Type: Application
    Filed: July 18, 2023
    Publication date: January 25, 2024
    Applicant: Northstar Medical Technologies, LLC
    Inventors: Kent Toepfer, Michael Allex