Patents by Inventor Joseph T. Kozlowski

Joseph T. Kozlowski 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).

  • SELECTIVE HYDROISOMERIZATION CATALYST
    Publication number: 20230347327
    Abstract: A catalyst is provided for hydrodeoxygenation and hydroisomerization of paraffins having higher activity. The catalyst contains a molecular sieve, such as SAPO-11, a metal component such as platinum and/or palladium or nickel tungsten sulfide or nickel molybdenum sulfide and a binder such as gamma alumina. The catalyst exhibits a high proportion of weak acid sites and a relatively equal distribution of the metal component on the molecular sieve and the binder.
    Type: Application
    Filed: July 11, 2023
    Publication date: November 2, 2023
    Inventors: Steven F. Zink, David A. Lesch, Wei Pan, Joseph T. Kozlowski, Sesh Prabhakar, Sergio Sanchez
  • Selective hydroisomerization catalyst
    Patent number: 11697111
    Abstract: A catalyst is provided for hydrodeoxygenation and hydroisomerization of paraffins having higher activity. The catalyst contains a molecular sieve, such as SAPO-11, a metal component such as platinum and/or palladium or nickel tungsten sulfide or nickel molybdenum sulfide and a binder such as gamma alumina. The catalyst exhibits a high proportion of weak acid sites and a relatively equal distribution of the metal component on the molecular sieve and the binder.
    Type: Grant
    Filed: February 1, 2022
    Date of Patent: July 11, 2023
    Assignee: UOP LLC
    Inventors: Steven F. Zink, David A. Lesch, Wei Pan, Joseph T. Kozlowski, Sesh Prabhakar, Sergio Sanchez
  • Selective Hydroisomerization Catalyst
    Publication number: 20220241763
    Abstract: A catalyst is provided for hydrodeoxygenation and hydroisomerization of paraffins having higher activity. The catalyst contains a molecular sieve, such as SAPO-11, a metal component such as platinum and/or palladium or nickel tungsten sulfide or nickel molybdenum sulfide and a binder such as gamma alumina. The catalyst exhibits a high proportion of weak acid sites and a relatively equal distribution of the metal component on the molecular sieve and the binder.
    Type: Application
    Filed: February 1, 2022
    Publication date: August 4, 2022
    Inventors: Steven F. Zink, David A. Lesch, Wei Pan, Joseph T. Kozlowski, Sesh Prabhakar, Sergio Sanchez
  • HYDROPROCESSING CATALYST FOR HEAVY DISTILLATE STREAMS, METHOD OF MANUFACTURE AND APPLICATION
    Publication number: 20200055024
    Abstract: Catalysts are described. The catalysts comprise a dried extrudate of a mixture of ?-alumina and at least one mixed metal oxide or mixed metal hydroxide, the ?-alumina having a BET surface area of 150 m2/g to 275 m2/g. Processes of making the hydroprocessing catalysts, and hydroprocessing processes using the catalysts are also described.
    Type: Application
    Filed: August 14, 2018
    Publication date: February 20, 2020
    Inventors: Steven F. Zink, Joseph T. Kozlowski