Patents by Inventor Donald W. Reese

Donald W. Reese 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).

  • HEPA filter airflow distribution systems
    Patent number: 10399023
    Abstract: An air distribution system for supplying filtered air to isolator working volumes includes an inlet including a HEPA filter and an outlet including a slidably mounted sintered panel. Methods for supplying filtered air to an isolator working volume are also disclosed.
    Type: Grant
    Filed: January 18, 2017
    Date of Patent: September 3, 2019
    Assignee: Curium US LLC
    Inventors: Sumit Verma, Bryan S. Petrofsky, Kevin B. Graves, Donald W. Reese
  • Automated HEPA filter integrity testing
    Patent number: 10180384
    Abstract: HEPA filter integrity testing apparatus including an automated mover, a scan module connected to the automated mover, and scan probes disposed along the length of the scan module. Assemblies also include HEPA filters and the filter integrity testing apparatus. A method of determining the integrity of HEPA filters with the filter integrity apparatus is disclosed.
    Type: Grant
    Filed: January 18, 2017
    Date of Patent: January 15, 2019
    Assignee: Mallinckrodt Nuclear Medicine LLC
    Inventors: Sumit Verma, Bryan S. Petrofsky, Kevin B. Graves, Donald W. Reese