Chemfix Technologies Inc said itacquired the remaining 50 pct of its California affiliate,
VenVirotek, previously owned by a Ventura, Calif. businessman.
    Terms were not disclosed.
    VenVirotek proved the Chemfix Process could be successfully
applied to convert spent drilling fluids into a reusable
clay-like product that is suitable for use as landfill cover.
 Reuter
