Patents by Inventor Neal W. Feldhahn

Neal W. Feldhahn 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).

  • FLUID COUPLINGS
    Publication number: 20230121092
    Abstract: Fluid coupling devices described herein can used in a bioprocessing facility, for example. In some cases, the fluid coupling devices can be used to couple bioprocessing equipment to a media source in a sterilized environment. The fluid coupling devices can include a two-position valve that is manually actuatable and reconfigurable between a first configuration and a second configuration.
    Type: Application
    Filed: October 17, 2022
    Publication date: April 20, 2023
    Inventors: Matthew G. Casura, Nicholas B. Czechowski, Neal W. Feldhahn, Gary J. Harris, Samuel M. Jang, Andrew M. Quick, Loi T. Truong, Krista A. Vangsgard