Patents Assigned to Cyprus Power Company
  • Method of extracting zinc from brines
    Patent number: 5358700
    Abstract: The present invention provides a novel method of extracting zinc from geothermal brines and synthetic brines which can be performed in a continuous, in-line process.
    Type: Grant
    Filed: October 5, 1992
    Date of Patent: October 25, 1994
    Assignee: Cyprus Power Company
    Inventors: Patrick M. Brown, Jerry Dobson, Enzo L. Coltrinari, Eugenio Iasillo
  • Method of extracting zinc from brines
    Patent number: 5246684
    Abstract: The present invention provides an improved method of extracting zinc from geothermal brines and synthetic brines which can be performed in a continuous, in-line process and which provides for the advantageous recycling of NH.sub.3 in the process.
    Type: Grant
    Filed: October 5, 1992
    Date of Patent: September 21, 1993
    Assignee: Cyprus Power Company
    Inventors: Patrick M. Brown, Jerry Dobson, James E. Reynolds
  • Method of extracting zinc lead and silver from brines
    Patent number: 5244491
    Abstract: The present invention provides a novel method of extracting zinc from geothermal brines and synthetic brines which can be performed in a continuous, in-line process.
    Type: Grant
    Filed: October 5, 1992
    Date of Patent: September 14, 1993
    Assignee: Cyprus Power Company
    Inventors: Patrick M. Brown, Jerry Dobson, Kerry A. McDonald