Patents by Inventor Roberta S. Magnuson

Roberta S. Magnuson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • SUSTAINABLE AND CIRCULAR WATER DEMINERALIZATION WITH ZERO WASTE DISCHARGE
    Publication number: 20230303410
    Abstract: The present disclosure is concerned with sea water demineralization. More specifically, to systems, methods, and apparatus for water demineralization and purification, including the removal of dissolved solids and contaminants from sea water, industrial water with mineral content, and brackish water.
    Type: Application
    Filed: May 22, 2023
    Publication date: September 28, 2023
    Inventors: Shahram SHAFIE, Roberta S. Magnuson
  • Sustainable and circular water demineralization with zero waste discharge
    Patent number: 11667544
    Abstract: The present disclosure is concerned with sea water demineralization. More specifically, to systems, methods, and apparatus for water demineralization and purification, including the removal of dissolved solids and contaminants from sea water, industrial water with mineral content, and brackish water.
    Type: Grant
    Filed: January 6, 2021
    Date of Patent: June 6, 2023
    Assignee: EFFLUENT FREE DESALINATION CORPORATION
    Inventors: Shahram Shafie, Roberta S. Magnuson
  • SUSTAINABLE AND CIRCULAR WATER DEMINERALIZATION WITH ZERO WASTE DISCHARGE
    Publication number: 20220212955
    Abstract: The present disclosure is concerned with sea water demineralization. More specifically, to systems, methods, and apparatus for water demineralization and purification, including the removal of dissolved solids and contaminants from sea water, industrial water with mineral content, and brackish water.
    Type: Application
    Filed: January 6, 2021
    Publication date: July 7, 2022
    Inventors: Shahram Shafie, Roberta S. Magnuson