Patents by Inventor Froylan Guzman

Froylan Guzman 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).

  • REACTOR SYSTEM FOR SATURATED C3-C6 HYDROCARBON DEHYDROGENATION
    Publication number: 20250050294
    Abstract: A reactor system and method for catalytic dehydrogenation of saturated C3-C6 hydrocarbons within a reactor placed within a reactor disengager, where the reactor is open at the bottom thereof and open to the disengager, and the exit riser from the reactor is not hard coupled to at least one downstream cyclone. This configuration permits controlling the amount of catalyst within the reactor by varying the level of catalyst in the reactor disengager outside the reactor and permits controlling total catalyst hold-up and/or weight hourly space velocity (WHSV) independently from catalyst flow from the catalyst regenerator.
    Type: Application
    Filed: October 29, 2024
    Publication date: February 13, 2025
    Applicant: Kellogg Brown & Root LLC
    Inventors: Rian Reyneke, Gautham Krishnaiah, Manoji Nagvekar, Mitchell Biondi, Steven Arthur Tragesser, Akhilesh Pratap, Froylan Guzman Calderon, Matthew James Griffiths, Christopher Brian Scharf
  • Reactor system for saturated C3-C6 hydrocarbon dehydrogenation
    Patent number: 12220693
    Abstract: A reactor system and method for catalytic dehydrogenation of saturated C3-C6 hydrocarbons within a reactor placed within a reactor disengager, where the reactor is open at the bottom thereof and open to the disengager, and the exit riser from the reactor is not hard coupled to at least one downstream cyclone. This configuration permits controlling the amount of catalyst within the reactor by varying the level of catalyst in the reactor disengager outside the reactor and permits controlling total catalyst hold-up and/or weight hourly space velocity (WHSV) independently from catalyst flow from the catalyst regenerator.
    Type: Grant
    Filed: June 1, 2022
    Date of Patent: February 11, 2025
    Assignee: KELLOGG BROWN & ROOT LLC
    Inventors: Rian Reyneke, Gautham Krishnaiah, Manoji Nagvekar, Mitchell Biondi, Steven Arthur Tragesser, Akhilesh Pratap, Froylan Guzman Calderon, Matthew James Griffiths, Christopher Brian Scharf
  • REACTOR SYSTEM FOR SATURATED C3-C6 HYDROCARBON DEHYDROGENATION
    Publication number: 20230390722
    Abstract: A reactor system and method for catalytic dehydrogenation of saturated C3-C6 hydrocarbons within a reactor placed within a reactor disengager, where the reactor is open at the bottom thereof and open to the disengager, and the exit riser from the reactor is not hard coupled to at least one downstream cyclone. This configuration permits controlling the amount of catalyst within the reactor by varying the level of catalyst in the reactor disengager outside the reactor and permits controlling total catalyst hold-up and/or weight hourly space velocity (WHSV) independently from catalyst flow from the catalyst regenerator.
    Type: Application
    Filed: June 1, 2022
    Publication date: December 7, 2023
    Applicant: Kellogg Brown & Root LLC
    Inventors: Rian Reyneke, Gautham Krishnaiah, Manoj Nagvekar, Mitchell Biondi, Steven Arthur Tragesser, Akhilesh Pratap, Froylan Guzman, Matthew James Griffiths, Christopher Brian Scharf