Patents Assigned to Moler Products Limited
  • Manufacture of highly porous refractory material
    Patent number: 4508667
    Abstract: A method of manufacturing a highly porous refractory material by feeding raw material in discrete particle form into the hot zone of a furnace chamber, the method including the initial step of making a slurry of the raw material and feeding the slurry into a spray drier to produce particles of refractory material with very little fines.
    Type: Grant
    Filed: September 29, 1982
    Date of Patent: April 2, 1985
    Assignee: Moler Products Limited
    Inventor: Alwyn Elliott