Patents by Inventor Brijesh Kumar Verma

Brijesh Kumar Verma 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).

  • Catalyst additive composition for catalytic cracking and a process of preparation thereof
    Patent number: 9981246
    Abstract: The present invention relates to a catalyst additive composition suitable for fluid cracking, riser cracking and fixed bed cracking with reduction in bottom and coke, wherein the aluminosilicate and silica-alumina is generated in situ from added clay and silica. The present invention is also directed towards the preparation of the said catalyst additive composition. The invention also discloses a process for cracking of heavy hydrocarbons using the said catalyst additive.
    Type: Grant
    Filed: August 27, 2015
    Date of Patent: May 29, 2018
    Assignee: INDIAN OIL CORPORATION LIMITED
    Inventors: Velusamy Chidambaram, Mohan Prabhu Kuvettu, Arumugam Velayutham Karthikeyani, Biswanath Sarkar, Balaiah Swamy, Shiba Prasad Choudhury, Ram Mohan Thakur, Brijesh Kumar Verma, Brijesh Kumar, Biswapriya Das
  • Process for reduction of sulfur in FCC liquid products through the use of carbon monoxide as a reducing agent
    Patent number: 9637693
    Abstract: Disclosed herein is an improved fluidized catalytic cracking process for converting normally liquid hydrocarbon feedstock with simultaneous reduction of sulfur content in the liquid products obtained therefrom which comprises carrying out the cracking process in the presence of carbon monoxide gas as a reducing agent. The process optionally includes a step of premixing the hydrocarbon feedstock with carbon monoxide gas causing major sulfur reduction before effecting the cracking. The premixing is done in a specified nozzle assembly linked to the FCC unit.
    Type: Grant
    Filed: October 29, 2012
    Date of Patent: May 2, 2017
    Assignee: INDIAN OIL CORPORATION LTD.
    Inventors: Pankaj Kumar Kasliwal, Brijesh Kumar Verma, Ganga Shanker Mishra, Arumugam Velayutham Karthikeyani, Latoor Lal Saroya, Mohan Prabhu Kuvettu, Brijesh Kumar, Santanam Rajagopal, Ravinder Kumar Malhotra
  • CATALYST ADDITIVE COMPOSITION FOR CATALYTIC CRACKING AND A PROCESS OF PREPARATION THEREOF
    Publication number: 20160059213
    Abstract: The present invention relates to a catalyst additive composition suitable for fluid cracking, riser cracking and fixed bed cracking with reduction in bottom and coke, wherein the aluminosilicate and silica-alumina is generated in situ from added clay and silica. The present invention is also directed towards the preparation of the said catalyst additive composition. The invention also discloses a process for cracking of heavy hydrocarbons using the said catalyst additive.
    Type: Application
    Filed: August 27, 2015
    Publication date: March 3, 2016
    Inventors: Velusamy CHIDAMBARAM, Mohan Prabhu KUVETTU, Arumugam Velayutham KARTHIKEYANI, Biswanath SARKAR, Balaiah SWAMY, Shiba Prasad CHOUDHURY, Ram Mohan THAKUR, Brijesh Kumar VERMA, Brijesh KUMAR, Biswapriya DAS
  • PROCESS FOR REDUCTION OF SULFUR IN FCC LIQUID PRODUCTS THROUGH THE USE OF CARBON MONOXIDE AS A REDUCING AGENT
    Publication number: 20140299509
    Abstract: Disclosed herein is an improved fluidized catalytic cracking process for converting normally liquid hydrocarbon feedstock with simultaneous reduction of sulfur content in the liquid products obtained therefrom which comprises carrying out the cracking process in the presence of carbon monoxide gas as a reducing agent. The process optionally includes a step of premixing the hydrocarbon feedstock with carbon monoxide gas causing major sulfur reduction before effecting the cracking. The premixing is done in a specified nozzle assembly linked to the FCC unit.
    Type: Application
    Filed: October 29, 2012
    Publication date: October 9, 2014
    Applicant: INDIAN OIL CORPORATION LTD.
    Inventors: Pankaj Kumar Kasliwal, Brijesh Kumar Verma, Ganga Shanker Mishra, Arumugam Velayutham Karthkeyani, Latoor Lal Saroya, Mohan Prabhu Kuvettu, Brijesh Kumar, Santanam Rajagopal, Ravinder Kumar Malhotra