Patents by Inventor Lucas DORAZIO

Lucas DORAZIO 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).

  • Bottoms upgrading and low coke fluid catalytic cracking catalyst
    Patent number: 11904302
    Abstract: A microspherical fluid catalytic cracking (FCC) catalyst includes Y zeolite and a gamma-alumina.
    Type: Grant
    Filed: August 30, 2022
    Date of Patent: February 20, 2024
    Assignee: BASF CORPORATION
    Inventors: Junmei Wei, Lucas Dorazio, Karl C. Kharas, David J. Camerota, David M. Stockwell
  • ULTRA-LOW ZEOLITE CONTENT FCC CATALYST IN-SITU CRYSTALLIZATION
    Publication number: 20230166244
    Abstract: The present technology provides a method of making a fluid catalytic cracking (FCC) catalyst, the method includes: in situ crystallizing Y-zeolite on a precursor microsphere to provide the FCC catalyst, wherein the in situ crystallizing includes: mixing the precursor microspheres with sodium silicate, a zeolite initiator (seeding zeolite crystals), and water to form an alkaline slurry; and heating the alkaline slurry to a temperature of about 38° C. (100° F.) to about 93° C. (200° F.) to obtain a zeolitic microsphere material; and wherein the FCC catalyst has a zeolite content of less than or equal to about 30 weight percent (wt.%). The unit cell size of the zeolite Y is 24.60 to 24.70 angstrom.
    Type: Application
    Filed: April 4, 2021
    Publication date: June 1, 2023
    Inventors: Junmei Wei, Nicholas Robert Favate, Samantha L. Rice, Lucas Dorazio
  • BOTTOMS UPGRADING AND LOW COKE FLUID CATALYTIC CRACKING CATALYST
    Publication number: 20230048215
    Abstract: A microspherical fluid catalytic cracking (FCC) catalyst includes Y zeolite and a gamma-alumina.
    Type: Application
    Filed: August 30, 2022
    Publication date: February 16, 2023
    Inventors: Junmei WEI, Lucas DORAZIO, Karl C. KHARAS, David J. CAMEROTA, David M. STOCKWELL
  • Bottoms upgrading and low coke fluid catalytic cracking catalyst
    Patent number: 11471862
    Abstract: A microspherical fluid catalytic cracking (FCC) catalyst includes Y zeolite and a gamma-alumina.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: October 18, 2022
    Assignee: BASF CORPORATION
    Inventors: Junmei Wei, Lucas Dorazio, Karl C. Kharas, David J. Camerota, David M. Stockwell
  • BOTTOMS UPGRADING AND LOW COKE FLUID CATALYTIC CRACKING CATALYST
    Publication number: 20200078774
    Abstract: A microspherical fluid catalytic cracking (FCC) catalyst includes Y zeolite and a gamma-alumina.
    Type: Application
    Filed: May 16, 2018
    Publication date: March 12, 2020
    Inventors: Junmei WEI, Lucas DORAZIO, Karl C. KHARAS, David J. CAMEROTA, David M. STOCKWELL