Patents by Inventor Tom Backman

Tom Backman 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).

  • Desiccant assisted dehumidification system for aqueous based liquid refrigerant facilities
    Patent number: 6935131
    Abstract: An indoor facility provided with a liquid refrigerant dehumidifier coil connected with the main refrigeration coils in a secondary refrigerant loop and a compressor waste heat coil coupled with the primary refrigerant loop and heating a desiccant wheel for removing further humidity from the process air stream.
    Type: Grant
    Filed: September 9, 2004
    Date of Patent: August 30, 2005
    Inventor: Tom Backman