Patents by Inventor David Massingham

David Massingham 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).

  • Dilution refrigerator assembly
    Patent number: 6758059
    Abstract: A dilution refrigerator assembly comprises a first module (1) including a dilution refrigerator (2); and a second module (3) including experimental services for attachment to a sample located in use outside the dilution refrigerator (2). The second module (3) can be attached to and demounted from the first module (1) without compromising the integrity of the dilution refrigerator.
    Type: Grant
    Filed: November 12, 2002
    Date of Patent: July 6, 2004
    Assignee: Oxford Instruments Superconductivity Limited
    Inventors: Paul Kelly, David Massingham, Peter Mile Cetnik, Christopher David Wilkinson
  • Dilution refrigerator assembly
    Publication number: 20030126886
    Abstract: A dilution refrigerator assembly comprises a first module (1) including a dilution refrigerator (2); and a second module (3) including experimental services for attachment to a sample located in use outside the dilution refrigerator (2). The second module (3) can be attached to and demounted from the first module (1) without compromising the integrity of the dilution refrigerator.
    Type: Application
    Filed: November 12, 2002
    Publication date: July 10, 2003
    Inventors: Paul Kelly, David Massingham, Peter Mile Cetnik, Christopher David Wilkinson