Patents by Inventor Sepideh HASSANZADEH

Sepideh HASSANZADEH 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).

  • METHOD FOR DETERMINING A DOSE OF COAGULANT FOR TREATING RAW WATER
    Publication number: 20210155510
    Abstract: A method for determining an optimal dose of coagulant for raw water includes a step of determining a value, for the raw water, of a first organic parameter; a step of determining a value, for the raw water, of a second mineral parameter; a step of determining a class of water for the raw water, characterized by the value of the first organic parameter and the value of the second mineral parameter; a step of determining a value, for the raw water, of a third organic parameter; a step of defining a target value, for the clarified water, of the third organic parameter; a step of selecting a function between the third organic parameter and an added dose of coagulant, said function being selected for the class of water and for the value, for the raw water, of the third organic parameter; a step of using the function to determine a first dose of coagulant in order to reach the target value.
    Type: Application
    Filed: July 12, 2019
    Publication date: May 27, 2021
    Inventors: Sepideh HASSANZADEH, Christophe CAUDRON, Isabelle BAUDIN, Delphine STEINMANN, Gilles FAY