Patents by Inventor Carlos Eduardo Hurtado Gonzalez

Carlos Eduardo Hurtado Gonzalez 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).

  • Recycling of sodium sulfate in starch processing
    Patent number: 11884568
    Abstract: This specification discloses a system and method for treating process water from a starch process, and more specifically, recycling a concentrated sodium sulfate solution, obtained from the process water to the starch process.
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: January 30, 2024
    Assignee: Corn Products Development, Inc.
    Inventor: Carlos Eduardo Hurtado Gonzalez
  • Recycling of Sodium Sulfate in Starch Processing
    Publication number: 20210269345
    Abstract: This specification discloses a system and method for treating process water from a starch process, and more specifically, recycling a concentrated sodium sulfate solution, obtained from the process water to the starch process.
    Type: Application
    Filed: August 13, 2019
    Publication date: September 2, 2021
    Inventor: Carlos Eduardo Hurtado Gonzalez
  • Elimination of sodium sulfate from biologically treated wastewater
    Patent number: 9908801
    Abstract: The application relates to a process comprising: treating a wastewater stream in a membrane bioreactor, treating the effluent from the previous step in a cationic on exchanger, and treating the effluent from the previous step in a nanomembrane filter.
    Type: Grant
    Filed: April 25, 2014
    Date of Patent: March 6, 2018
    Assignee: Corn Products Development, Inc.
    Inventor: Carlos Eduardo Hurtado Gonzalez
  • ELIMINATION OF SODIUM SULFATE FROM BIOLOGICALLY TREATED WASTEWATER
    Publication number: 20170088451
    Abstract: The application relates to a process comprising: treating a wastewater stream in a membrane bioreactor, treating the effluent from the previous step in a cationic on exchanger, and treating the effluent from the previous step in a nanomembrane filter.
    Type: Application
    Filed: April 25, 2014
    Publication date: March 30, 2017
    Applicant: CORN PRODUCTS DEVELOPMENT, INC.
    Inventor: Carlos Eduardo Hurtado Gonzalez
  • ELIMINATION OF SODIUM SULFATE FROM BIOLOGICALLY TREATED WASTEWATER
    Publication number: 20160221851
    Abstract: The application relates to a process comprising: treating a wastewater stream in a membrane bioreactor, treating the effluent from the previous step in a cationic on exchanger, and treating the effluent from the previous step in a nanomembrane filter.
    Type: Application
    Filed: April 25, 2014
    Publication date: August 4, 2016
    Applicant: CORN PRODUCTS DEVELOPMENT, INC.
    Inventor: Carlos Eduardo Hurtado Gonzalez