Patents by Inventor Christopher John Gilbert

Christopher John Gilbert 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: 12629666
    Abstract: Disclosed herein is a catalyst component suitable for petroleum refining applications (e.g., fluid catalytic cracking and hydrocracking) that includes a MSB zeolite structure (e.g., MCM-68) and a non-zeolitic matrix. The first component may be combined with additional components into a catalyst composition. Also disclosed herein are methods of preparing the catalyst component and/or catalyst compositions as well as method of using the catalyst component and/or catalyst composition.
    Type: Grant
    Filed: November 3, 2021
    Date of Patent: May 19, 2026
    Assignee: BASF CORPORATION
    Inventors: Toshiyuki Yokoi, Bilge Yilmaz, Chandrashekhar Kelkar, Sungsik Park, Christopher John Gilbert
  • Patent number: 12577474
    Abstract: Disclosed herein is a phosphorus modified UZM-35 zeolite, methods of its preparation, and methods of its use in hydrocarbon conversion processes, e.g., as part of a catalyst component and/or as part of a catalyst composition. Catalyst components with phosphorus modified UZM-35, their methods of preparation, and their methods of use suitable for petroleum refining applications (e.g., hydrocarbon conversion processes such as fluid catalytic cracking and hydrocracking) are described herein. Also disclosed herein are catalyst compositions, which include phosphorus modified UZM-35 and catalyst components thereof along with at least one additional catalyst component. Methods of preparing and methods of using such catalyst compositions are also encompassed by the instant disclosure.
    Type: Grant
    Filed: March 2, 2022
    Date of Patent: March 17, 2026
    Assignee: BASF Corporation
    Inventors: Toshiyuki Yokoi, Bilge Yilmaz, Chandrashekhar Kelkar, Christopher John Gilbert, David M. Stockwell, Xingtao Gao
  • Publication number: 20250171321
    Abstract: Disclosed herein are phosphated zeolites and methods of formation and stabilization thereof. In at least one embodiment, a phosphated zeolite is formed by performing one or more acid treatments on a zeolite using a phosphorus source, and subsequently increasing the reaction pH under conditions sufficient to induce condensation of phosphorus onto the zeolite and re-insertion of the extracted framework aluminum onto the zeolite.
    Type: Application
    Filed: February 24, 2023
    Publication date: May 29, 2025
    Applicant: BASF CORPORATION
    Inventors: David M. Stockwell, Christopher John Gilbert, Michelle Scamporino
  • Publication number: 20240416331
    Abstract: Disclosed herein is a catalyst component suitable for petroleum refining applications (e.g., fluid catalytic cracking and hydrocracking) that includes a MSB zeolite structure (e.g., MCM-68) and a non-zeolitic matrix. The first component may be combined with additional components into a catalyst composition. Also disclosed herein are methods of preparing the catalyst component and/or catalyst compositions as well as method of using the catalyst component and/or catalyst composition.
    Type: Application
    Filed: November 3, 2021
    Publication date: December 19, 2024
    Inventors: Toshiyuki YOKOI, Bilge YILMAZ, Chandrashekhar KELKAR, Sungsik PARK, Christopher John GILBERT
  • Publication number: 20240228893
    Abstract: Disclosed herein is a phosphorus modified UZM-35 zeolite, methods of its preparation, and methods of its use in hydrocarbon conversion processes, e.g., as part of a catalyst component and/or as part of a catalyst composition. Catalyst components with phosphorus modified UZM-35, their methods of preparation, and their methods of use suitable for petroleum refining applications (e.g., hydrocarbon conversion processes such as fluid catalytic cracking and hydrocracking) are described herein. Also disclosed herein are catalyst compositions, which include phosphorus modified UZM-35 and catalyst components thereof along with at least one additional catalyst component. Methods of preparing and methods of using such catalyst compositions are also encompassed by the instant disclosure.
    Type: Application
    Filed: March 2, 2022
    Publication date: July 11, 2024
    Inventors: Toshiyuki YOKOI, Bilge YILMAZ, Chandrashekhar KELKAR, Christopher John GILBERT, David M. STOCKWELL, Xingtao GAO
  • Publication number: 20240132789
    Abstract: Disclosed herein is a phosphorus modified UZM-35 zeolite, methods of its preparation, and methods of its use in hydrocarbon conversion processes, e.g., as part of a catalyst component and/or as part of a catalyst composition. Catalyst components with phosphorus modified UZM-35, their methods of preparation, and their methods of use suitable for petroleum refining applications (e.g., hydrocarbon conversion processes such as fluid catalytic cracking and hydrocracking) are described herein. Also disclosed herein are catalyst compositions, which include phosphorus modified UZM-35 and catalyst components thereof along with at least one additional catalyst component. Methods of preparing and methods of using such catalyst compositions are also encompassed by the instant disclosure.
    Type: Application
    Filed: March 2, 2022
    Publication date: April 25, 2024
    Inventors: Toshiyuki YOKOI, Bilge YILMAZ, Chandrashekhar KELKAR, Christopher John GILBERT, David M. STOCKWELL, Xingtao GAO
  • Publication number: 20240131497
    Abstract: Disclosed herein is a YNU-5 zeolite and/or a phosphorus modified YNU-5 zeolite, methods of their preparation, and methods of their use in hydrocarbon conversion processes, e.g., as part of a catalyst component and/or as part of a catalyst composition. Catalyst components with YNU-5 zeolite and/or with phosphorus modified YNU-5 zeolites, their methods of preparation, and their methods of use suitable for petroleum refining applications (e.g., hydrocarbon conversion processes such as fluid catalytic cracking and hydrocracking) are described herein. Also disclosed herein are catalyst compositions, which include YNU-5 zeolites and/or phosphorus modified YNU-5 zeolites and catalyst components thereof along with at least one additional catalyst component.
    Type: Application
    Filed: January 31, 2022
    Publication date: April 25, 2024
    Inventors: Toshiyuki Yokoi, Bilge Yilmaz, Chandrashekhar Kelkar, Christopher John Gilbert, Sungsik Park