Patents Assigned to Sonic Environmental Systems, Inc.
  • Ceramic heat exchanger system
    Patent number: 5630470
    Abstract: Disclosed is a high temperature heat recovery system having a unique high temperature heat exchanger made of refractory and ceramic materials which can operate in gas streams of up to about 1,500.degree. C.
    Type: Grant
    Filed: April 14, 1995
    Date of Patent: May 20, 1997
    Assignee: Sonic Environmental Systems, Inc.
    Inventor: Hanford N. Lockwood, Jr.