Patents by Inventor Ankit Vipinkumar PATEL

Ankit Vipinkumar PATEL 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).

  • AN FCC CATALYST COMPOSITION AND A PROCESS FOR ITS PREPARATION
    Publication number: 20220333017
    Abstract: The present disclosure relates to an FCC catalyst composition and a process for preparing the same. In a first aspect, there is provided an FCC catalyst composition comprising 25 to 45 wt % Y-type zeolite, 20 to 40 wt % silicon oxide, 5 to 25 wt % alumina, 5 to 35 wt % of at least one clay and 0.5 to 3 wt % of at least one rare earth oxide. The weight % of each of the component is with respect to the total weight of the composition. The FCC catalyst composition has an average particle size in the range of 45-120?. In a second aspect, there is provided a process for preparing the FCC catalyst composition, which uses ball milled pseudoboehmite having an average particle size in the range of 1 to 8 micron and the whole process is carried out at a pH value in the range of 6 to 7.
    Type: Application
    Filed: October 3, 2020
    Publication date: October 20, 2022
    Applicant: Reliance Industries Limited
    Inventors: Ravichandran Gopal, Nirav Jethalal Jani, Ankit Vipinkumar Patel, Asit Kumar Das
  • FCC catalyst additive and a process for preparation thereof
    Patent number: 11118116
    Abstract: The present disclosure relates to an FCC catalyst additive for cracking of petroleum feedstock and a process for its preparation. The FCC catalyst additive of the present disclosure comprises at least one zeolite, at least one clay, at least one binder, phosphorous in the form of P2O5, and at least one Group IVB metal compound. The FCC catalyst additive of the present disclosure is hydrothermally stable and has improved matrix surface area even after various hydrothermal treatments. The FCC catalyst additive of the present disclosure can be used in combination with the conventional FCC catalyst for catalytic cracking to selectively enhance the propylene and LPG yields.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: September 14, 2021
    Assignee: Reliance Industries Limited
    Inventors: Praveen Kumar Chinthala, Gopal Ravichandran, Tejas Dineshbhai Doshi, Ankit Vipinkumar Patel, Vinodh Rayan, Sukumar Mandal, Asit Kumar Das
  • AN FCC CATALYST ADDITIVE AND A PROCESS FOR PREPARATION THEREOF
    Publication number: 20200071623
    Abstract: The present disclosure relates to an FCC catalyst additive for cracking of petroleum feedstock and a process for its preparation. The FCC catalyst additive of the present disclosure comprises at least one zeolite, at least one clay, at least one binder, phosphorous in the form of P2O5, and at least one Group IVB metal compound. The FCC catalyst additive of the present disclosure is hydrothermally stable and has improved matrix surface area even after various hydrothermal treatments. The FCC catalyst additive of the present disclosure can be used in combination with the conventional FCC catalyst for catalytic cracking to selectively enhance the propylene and LPG yields.
    Type: Application
    Filed: March 30, 2018
    Publication date: March 5, 2020
    Applicant: Reliance Industries Limited
    Inventors: Praveen Kumar CHINTHALA, Gopal RAVICHANDRAN, Tejas Dineshbhai DOSHI, Ankit Vipinkumar PATEL, Vinodh RAYAN, Sukumar MANDAL, Asit Kumar DAS