Patents by Inventor Azadeh Zaker

Azadeh Zaker 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).

  • Patent number: 11773331
    Abstract: Methods are described herein for upgrading ad refining hydrocarbons, and producing at least one petrochemical product, the method including: preparing a reaction mixture by adding at least two of: a quantity of bioethanol, a quantity of hydrocarbon, and a quantity of water to a reactor containment; combining the reaction mixture with a quantity of catalyst in the reactor containment; applying reaction conditions to the reactor containment thereby generating supercritical conditions for the reaction mixture and obtaining a product mixture; and extracting at least one petrochemical product from the product mixture.
    Type: Grant
    Filed: April 5, 2022
    Date of Patent: October 3, 2023
    Assignee: Worcester Polytechnic Institute
    Inventors: Michael T. Timko, Geoffrey A. Tompsett, Azadeh Zaker
  • Patent number: 11566186
    Abstract: A petroleum refining method for upgrading petroleum products improves the efficiency and reduces the costs of upgrading oils, such as lipids, bitumen, crude oil, fracking oils, synthetic oils, and other feeds, to produce useful fuels and chemical precursor streams. Usage of a specific type of zeolite (ZSM-5) catalyst, supercritical water to control coke formation, and a specific response to phase behavior and other catalytic effects optimize the process. A prescribed set of reactor conditions employing supercritical water increases activity of the catalyst in industrial reactions.
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: January 31, 2023
    Assignee: Worcester Polytechnic Institute
    Inventors: Michael T. Timko, Geoffrey A. Tompsett, Azadeh Zaker
  • Publication number: 20220325184
    Abstract: Methods are described herein for upgrading ad refining hydrocarbons, and producing at least one petrochemical product, the method including: preparing a reaction mixture by adding at least two of: a quantity of bioethanol, a quantity of hydrocarbon, and a quantity of water to a reactor containment; combining the reaction mixture with a quantity of catalyst in the reactor containment; applying reaction conditions to the reactor containment thereby generating supercritical conditions for the reaction mixture and obtaining a product mixture; and extracting at least one petrochemical product from the product mixture.
    Type: Application
    Filed: April 5, 2022
    Publication date: October 13, 2022
    Inventors: Michael T. Timko, Geoffrey A. Tompsett, Azadeh Zaker
  • Publication number: 20210179950
    Abstract: A petroleum refining method for upgrading petroleum products improves the efficiency and reduces the costs of upgrading oils, such as lipids, bitumen, crude oil, fracking oils, synthetic oils, and other feeds, to produce useful fuels and chemical precursor streams. Usage of a specific type of zeolite (ZSM-5) catalyst, supercritical water to control coke formation, and a specific response to phase behavior and other catalytic effects optimize the process. A prescribed set of reactor conditions employing supercritical water increases activity of the catalyst in industrial reactions.
    Type: Application
    Filed: May 15, 2019
    Publication date: June 17, 2021
    Inventors: Michael T. Timko, Geoffrey A. Tompsett, Azadeh Zaker