Patents Assigned to Nutrapure, Inc.
  • Process for making mineral, food or pharmaceutical grade salt products
    Patent number: 6509496
    Abstract: A process for forming a mineral, food or pharmaceutical grade salt product is described. The process comprises completing all the process steps in a single reactor vessel resulting in high yield and purity in shortened processing times on the order of {fraction (1/10)} to ⅓ of the processing times required in prior processes.
    Type: Grant
    Filed: October 19, 2000
    Date of Patent: January 21, 2003
    Assignee: Nutrapure, Inc.
    Inventors: Dennis M. Hager, William E. Stern, Kim R. Nielsen