Patents by Inventor Alexander J. Groszek

Alexander J. Groszek 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).

  • Microcalorimeters
    Patent number: 5312587
    Abstract: A sensitive and stable microcalorimeter comprises a cell (1) for a sample of material to be studied and for retaining the sample. The cell walls (2) are of an inert material such as PTFE, and temperature sensors (7) are located within the cell walls at specified positions.
    Type: Grant
    Filed: June 30, 1993
    Date of Patent: May 17, 1994
    Assignee: Microscal Limited
    Inventors: Charles Templer, Alexander J. Groszek