Patents by Inventor Vasileios TZITZIOS

Vasileios TZITZIOS 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).

  • HIGH-YIELD SYNTHESIS OF NANOZEOLITE Y CRYSTALS OF CONTROLLABLE PARTICLE SIZE AT LOW TEMPERATURE
    Publication number: 20230321639
    Abstract: The present application relates to a method for synthesizing nanozeolite Y crystals, nanozeolite Y crystals obtainable by said method, and the use of the synthesized nanozeolite Y crystals in cracking hydrocarbons, as molecular sieves or as ion-exchangers.
    Type: Application
    Filed: June 14, 2023
    Publication date: October 12, 2023
    Applicant: Khalifa University of Science and Technology
    Inventors: Marios S. KATSIOTIS, Vasileios TZITZIOS, Saeed ALHASSAN
  • High-yield synthesis of nanozeolite Y crystals of controllable particle size at low temperature
    Patent number: 11731113
    Abstract: The present application relates to a method for synthesizing nanozeolite Y crystals, nanozeolite Y crystals obtainable by said method, and the use of the synthesized nanozeolite Y crystals in cracking hydrocarbons, as molecular sieves or as ion-exchangers.
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: August 22, 2023
    Assignee: Khalifa University of Science and Technoloqy
    Inventors: Marios S. Katsiotis, Vasileios Tzitzios, Saeed Alhassan
  • YOLK-SHELL NANOPARTICLES FOR THE REMOVAL OF H2S FROM GAS STREAMS
    Publication number: 20220370983
    Abstract: The present invention relates yolk-shell nanoparticles having both a high stability towards sintering and high H25 adsorption capacities, the use of the yolk-shell nanoparticles in a method for H2S removal from gas streams, and a corresponding method for H2S removal from gas streams also comprising the regeneration of the yolk-shell nanoparticles, wherein the yolk-shell nanoparticles provide for high H2 adsorption capacities and/or high reusability.
    Type: Application
    Filed: September 26, 2019
    Publication date: November 24, 2022
    Inventors: Yasser AL WAHEDI, Shaima Hamad AL YAFEI, Georgia BASINA, Vasileios TZITZIOS
  • HIGH-YIELD SYNTHESIS OF NANOZEOLITE Y CRYSTALS OF CONTROLLABLE PARTICLE SIZE AT LOW TEMPERATURE
    Publication number: 20210046463
    Abstract: The present application relates to a method for synthesizing nanozeolite Y crystals, nanozeolite Y crystals obtainable by said method, and the use of the synthesized nanozeolite Y crystals in cracking hydrocarbons, as molecular sieves or as ion-exchangers.
    Type: Application
    Filed: August 23, 2017
    Publication date: February 18, 2021
    Inventors: Marios S. KATSIOTIS, Vasileios TZITZIOS, Saeed ALHASSAN