Patents Assigned to Ceramesh Limited
  • Porous inorganic membranes
    Patent number: 5232598
    Abstract: A composite membrane for microfiltration comprises a woven metal mesh support and films bridging the interstices comprising inorganic particles, e.g. zirconia, bonded together by 1-25% of an inorganic adhesive. Group IV metal e.g. Si or Zr phosphate adhesives are preferred. Low temperature film formation without sintering permits the use of non-refractory metal supports.
    Type: Grant
    Filed: June 10, 1992
    Date of Patent: August 3, 1993
    Assignee: Ceramesh Limited
    Inventors: Michael P. Thomas, Andrew J. Sturgeon, Nigel I. Steward