Patents by Inventor Mark Berget

Mark Berget 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).

  • Crytallization detection and recovery for two-stage absorption refrigeration machine
    Patent number: 5813241
    Abstract: A crystallization detection and recovery method for a two-stage absorption refrigeration machine is provided. Crystallization in the low temperature heat exchanger is detected through temperature comparisons between certain absorbent solution flows. The recovery sequence includes steps to remove crystallization and to prevent subsequent occurrences.
    Type: Grant
    Filed: March 24, 1997
    Date of Patent: September 29, 1998
    Assignee: Gas Research Institute
    Inventors: Lee Sibik, Mark Berget