Patents by Inventor Anurag Ateet Gupta

Anurag Ateet Gupta 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).

  • Device and method for conversion of carbon dioxide to organic compounds
    Patent number: 10450662
    Abstract: The present invention relates to a device for bioassisted conversion of carbon dioxide to organic compounds that can be used a fuels and chemicals. The present invention also relates to a bioassisted process of converting carbon dioxide to organic compounds.
    Type: Grant
    Filed: August 19, 2016
    Date of Patent: October 22, 2019
    Assignee: Indian Oil Corporation Limited
    Inventors: Manoj Kumar, Mahendra Pratap Singh, Umish Srivastava, Anurag Ateet Gupta, Biswapriya Das
  • Crumb rubber modified bitumen and process of production thereof
    Patent number: 10336907
    Abstract: The invention discloses anchoring of crumb rubber in asphalt using waste plastic particularly polyethylene terephthalate (PET) derived terepthalamide along with bi-functional reactive compounds. The invention also discloses a process for the production of storage stable crumb rubber modified bitumen by incorporating various components such as waste PET, waste crumb rubber powder and bi-functional reactive compounds in bitumen.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: July 2, 2019
    Assignee: Indian Oil Corporation Limited
    Inventors: Chandra Sekhar Mohanta, Rabindra Kumar Padhan, Veena Yadav, Naduhatty Selai Raman, Anurag Ateet Gupta
  • Bio-conversion of refinery waste streams
    Patent number: 10195564
    Abstract: The present invention relates to a process of conversion of waste streams of petroleum refinery into industrially useful products.
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: February 5, 2019
    Assignee: INDIAN OIL CORPORATION LIMITED
    Inventors: Manoj Kumar, Mahendra Pratap Singh, Jayaraj Christopher, Anurag Ateet Gupta, Ravinder Kumar Malhotra
  • Bio-assisted process for the treatment and regeneration of spent caustic
    Patent number: 9938175
    Abstract: The present invention relates to a bio-assisted method for treatment of spent caustic by treating with haloalkaliphilic consortium of bacteria capable of reducing or transforming sulphides, thiols, mercaptants and other sulphur containing compounds, phenols, hydrocarbons, naphthenic acids and their derivatives in spent caustic.
    Type: Grant
    Filed: June 28, 2016
    Date of Patent: April 10, 2018
    Assignee: INDIAN OIL CORPORATION LIMITED
    Inventors: Manoj Kumar, Mahendra Pratap Singh, Dheer Singh, Anurag Ateet Gupta, Ravinder Kumar Malhotra
  • Process for simultaneous production of carbon nanotube and a product gas from crude oil and its products
    Patent number: 9890045
    Abstract: The present invention is directed to a process for the simultaneous production of carbon nanotubes and product gas comprising hydrogen and lighter hydrocarbons, from a liquid hydrocarbon comprising feeding a liquid hydrocarbon in a reactor; and converting the liquid hydrocarbon with a catalyst for simultaneous production of the carbon nanotubes, hydrogen and lighter hydrocarbons, wherein the liquid hydrocarbon comprises petroleum crude oil, its products, or mixtures thereof.
    Type: Grant
    Filed: December 29, 2014
    Date of Patent: February 13, 2018
    Assignee: INDIAN OIL CORPORATION LIMITED
    Inventors: Naduhatty Selai Raman, Palvannan Mohanasundaram, Narayanam Seshubabu, Jayaraj Christopher, Brijesh Kumar, Anurag Ateet Gupta, Biswapriya Das, Ravinder Kumar Malhotra
  • CRUMB RUBBER MODIFIED BITUMEN AND PROCESS OF PRODUCTION THEREOF
    Publication number: 20180016437
    Abstract: The invention discloses anchoring of crumb rubber in asphalt using waste plastic particularly polyethylene terephthalate (PET) derived terepthalamide along with bi-functional reactive compounds. The invention also discloses a process for the production of storage stable crumb rubber modified bitumen by incorporating various components such as waste PET, waste crumb rubber powder and bi-functional reactive compounds in bitumen.
    Type: Application
    Filed: July 14, 2016
    Publication date: January 18, 2018
    Inventors: Chandra Sekhar MOHANTA, Rabindra Kumar PADHAN, Veena YADAV, Naduhatty Selai RAMAN, Anurag Ateet GUPTA
  • Liquid phase additive for use in thermal cracking process to improve product yields
    Patent number: 9868903
    Abstract: The present invention relates to a liquid phase additive comprising an alkyl nitrate; a petroleum sulphonates; an aliphatic, aromatic, cyclohexylamines or hetroalkylated lower amines; a hindered phenol based compounds; a phosphate esters and an aliphatic alcohols for use in delayed coking process with decreased coke yield and increased yield of liquid and/or gaseous product and a process for preparing the liquid phase additive. The present invention also relates to a process for thermal cracking of petroleum residue producing petroleum coke and lighter hydrocarbon products by using liquid phase additive.
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: January 16, 2018
    Assignee: INDIAN OIL CORPORATION LIMITED
    Inventors: Satyen Kumar Das, Ponoly Ramachandran Pradeep, Terapalli Hari Venkata Devi Prasad, Jagdev Kumar Dixit, Gautam Thapa, Ram Mohan Thakur, Vinod Kumar Sharma, Debasis Bhattacharyya, Suresh Kumar Puri, Anurag Ateet Gupta, Brijesh Kumar, Biswapriya Das, Ravinder Kumar Malhotra
  • Hybrid modified bitumen composition and process of preparation thereof
    Patent number: 9862829
    Abstract: The present invention relates to a hybrid modified bitumen composition containing functionalized polymer, crumb rubber and a dual functional agent. The present invention also relates to a process of preparation of hybrid modified bitumen composition containing functionalized polymer, crumb rubber and a dual functional agent.
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: January 9, 2018
    Assignee: INDIAN OIL CORPORATION LIMITED
    Inventors: Veena Yadav, Rajender Singh Negi, Dhanesh Kumar, Naduhatty Selai Raman, Anurag Ateet Gupta, Biswapriya Das, Ravinder Kumar Malhotra
  • Bio-Assisted Process for the treatment and regeneration of spent caustic
    Publication number: 20170369349
    Abstract: The present invention relates to a bio-assisted method for treatment of spent caustic by treating with haloalkaliphilic consortium of bacteria capable of reducing or transforming sulphides, thiols, mercaptants and other sulphur containing compounds, phenols, hydrocarbons, naphthenic acids and their derivatives in spent caustic.
    Type: Application
    Filed: June 28, 2016
    Publication date: December 28, 2017
    Inventors: Manoj KUMAR, Mahendra Pratap SINGH, Dheer SINGH, Anurag Ateet GUPTA, Ravinder Kumar MALHOTRA
  • Single-pot synthesis of dialkyl carbonates using catalyst from natural resource
    Patent number: 9611210
    Abstract: The present invention relates to a single-pot method for preparing dialkyl carbonates, the method comprises reaction of alkylene oxide with aliphatic or cyclic aliphatic alcohol, using wood ash catalyst, under CO2 pressure and heating the reaction mixture thereof to obtain dialkyl carbonates.
    Type: Grant
    Filed: January 12, 2015
    Date of Patent: April 4, 2017
    Assignee: INDIAN OIL CORPORATION LIMITED
    Inventors: Krishnarao Lopinti, Meeta Sharma, Ashok Kumar Tiwari, Ajay Kumar Arora, Suresh Kumar Puri, Anurag Ateet Gupta
  • DEVICE AND METHOD FOR CONVERSION OF CARBON DIOXIDE TO ORGANIC COMPOUNDS
    Publication number: 20170058409
    Abstract: The present invention relates to a device for bioassisted conversion of carbon dioxide to organic compounds that can be used a fuels and chemicals. The present invention also relates to a bioassisted process of converting carbon dioxide to organic compounds.
    Type: Application
    Filed: August 19, 2016
    Publication date: March 2, 2017
    Inventors: Manoj KUMAR, Mahendra Pratap SINGH, Umish SRIVASTAVA, Anurag Ateet GUPTA, Biswapriya DAS
  • Preparation of polymer modified bitumen (PMB) from polyethylene terephthalate (PET) derived polyamido amine
    Patent number: 9528001
    Abstract: The present invention relates a novel approach to prepare Polymer Modified Bitumen by using terephthalamide additives, derived from PET, for improving bitumen quality. Particularly, the present invention provides a process to utilize waste PET, which is a threat to environment and is available commercially in different physical forms, for conversion into industrially useful additive for bituminous product.
    Type: Grant
    Filed: March 16, 2015
    Date of Patent: December 27, 2016
    Assignee: INDIAN OIL CORPORATION LTD.
    Inventors: Akhilesh Kumar Bhatnagar, Rabindra Kumar Padhan, Anurag Ateet Gupta, Naduhatty Selai Raman
  • SINGLE-POT SYNTHESIS OF DIALKYL CARBONATES USING CATALYST FROM NATURAL RESOURCE
    Publication number: 20160347702
    Abstract: The present invention relates to a single-pot method for preparing dialkyl carbonates, the method comprises reaction of alkylene oxide with aliphatic or cyclic aliphatic alcohol, using wood ash catalyst, under CO2 pressure and heating the reaction mixture thereof to obtain dialkyl carbonates.
    Type: Application
    Filed: January 12, 2015
    Publication date: December 1, 2016
    Inventors: Krishnarao LOPINTI, Meeta SHARMA, Ashok Kumar TIWARI, Ajay Kumar ARORA, Suresh Kumar PURI, Anurag Ateet GUPTA
  • Process for Simultaneous production of Carbon Nanotube and a Product Gas from Crude Oil and its Products
    Publication number: 20160318764
    Abstract: The present invention is directed to a process for the simultaneous production of carbon nanotubes and product gas comprising hydrogen and lighter hydrocarbons, from a liquid hydrocarbon comprising feeding a liquid hydrocarbon in a reactor; and converting the liquid hydrocarbon with a catalyst for simultaneous production of the carbon nanotubes, hydrogen and lighter hydrocarbons, wherein the liquid hydrocarbon comprises petroleum crude oil, its products, or mixtures thereof.
    Type: Application
    Filed: December 29, 2014
    Publication date: November 3, 2016
    Inventors: Naduhatty Selai RAMAN, Palvannan MOHANASUNDARAM, Narayanam SESHUBABU, Jayaraj CHRISTOPHER, Brijesh KUMAR, Anurag Ateet GUPTA, Biswapriya DAS, Ravinder Kumar MALHOTRA
  • BIO-CONVERSION OF REFINERY WASTE STREAMS
    Publication number: 20160296888
    Abstract: The present invention relates to a process of conversion of waste streams of petroleum refinery into industrially useful products.
    Type: Application
    Filed: March 31, 2016
    Publication date: October 13, 2016
    Inventors: Manoj KUMAR, Mahendra Pratap SINGH, Jayaraj CHRISTOPHER, Anurag Ateet GUPTA, Ravinder Kumar MALHOTRA
  • HYBRID MODIFIED BITUMEN COMPOSITION AND PROCESS OF PREPARATION THEREOF
    Publication number: 20160024306
    Abstract: The present invention relates to a hybrid modified bitumen composition containing functionalized polymer, crumb rubber and a dual functional agent. The present invention also relates to a process of preparation of hybrid modified bitumen composition containing functionalized polymer, crumb rubber and a dual functional agent.
    Type: Application
    Filed: July 23, 2015
    Publication date: January 28, 2016
    Inventors: Veena YADAV, Rajender Singh NEGI, Dhanesh KUMAR, Naduhatty Selai RAMAN, Anurag Ateet GUPTA, Biswapriya DAS, Ravinder Kumar MALHOTRA
  • PROCESS FOR THE PRODUCTION OF POLYMER MODIFIED BITUMEN USING NITROGEN RICH POLYCYCLIC AROMATIC HYDROCARBON
    Publication number: 20160017149
    Abstract: The present invention relates to a polymer modified bitumen composition comprising a petroleum vacuum residue, a nitrogen rich polycyclic aromatic hydrocarbon and a functionalized polymer having enhanced softening point, good antistripping effect, enhanced elastic recovery higher performance grade and low temperature creep stiffness effect. The present invention also relates to processes for the preparation of polymer modified bitumen composition.
    Type: Application
    Filed: July 20, 2015
    Publication date: January 21, 2016
    Inventors: Veena YADAV, Dhanesh KUMAR, Naduhatty Selai RAMAN, Anurag Ateet GUPTA, Biswapriya DAS, Ravinder Kumar MALHOTRA,
  • LIQUID PHASE ADDITIVE FOR USE IN THERMAL CRACKING PROCESS TO IMPROVE PRODUCT YIELDS
    Publication number: 20150275084
    Abstract: The present invention relates to a liquid phase additive comprising an alkyl nitrate; a petroleum sulphonates; an aliphatic, aromatic, cyclohexylamines or hetroalkylated lower amines; a hindered phenol based compounds; a phosphate esters and an aliphatic alcohols for use in delayed coking process with decreased coke yield and increased yield of liquid and/or gaseous product and a process for preparing the liquid phase additive. The present invention also relates to a process for thermal cracking of petroleum residue producing petroleum coke and lighter hydrocarbon products by using liquid phase additive.
    Type: Application
    Filed: March 25, 2015
    Publication date: October 1, 2015
    Inventors: Satyen Kumar DAS, Ponoly Ramachandran PRADEEP, Terapalli Hari Venkata Devi PRASAD, Jagdev Kumar DIXIT, Gautam THAPA, Ram Mohan THAKUR, Vinod Kumar SHARMA, Debasis BHATTACHARYYA, Suresh Kumar PURI, Anurag Ateet GUPTA, Brijesh KUMAR, Biswapriya DAS, Ravinder Kumar MALHOTRA
  • PREPARATION OF POLYMER MODIFIED BITUMEN (PMB) FROM POLYETHYLENE TEREPHTHALATE (PET) DERIVED POLYAMIDO AMINE
    Publication number: 20150274974
    Abstract: The present invention relates a novel approach to prepare Polymer Modified Bitumen by using terephthalamide additives, derived from PET, for improving bitumen quality. Particularly, the present invention provides a process to utilize waste PET, which is a threat to environment and is available commercially in different physical forms, for conversion into industrially useful additive for bituminous product.
    Type: Application
    Filed: March 16, 2015
    Publication date: October 1, 2015
    Inventors: Akhilesh Kumar BHATNAGAR, Rabindra Kumar PADHAN, Anurag Ateet GUPTA, Naduhatty Selai RAMAN
  • METHOD AND SYSTEM FOR TESTING AND EVALUATING HEAT TRANSFER ELEMENTS AT HIGH TEMPERATURE OPERATIONS
    Publication number: 20150185171
    Abstract: The present invention describes a method and a system (200) for testing and evaluating heat transfer elements at high temperature operations has been described. The system (200) includes various components configured to: introduce a heat transfer fluid (HTF) and a secondary fluid into at least one heat exchanger, measure one or more thermodynamic parameter related to heat transfer between the HTF and the secondary fluid, determine at least one thermo-physical parameter of said HTF based on the measured thermodynamic parameter and finally, grade the HTF based on the determined thermo-physical parameter.
    Type: Application
    Filed: December 30, 2014
    Publication date: July 2, 2015
    Inventors: Vinay Tiwari, Umish Srivastva, Alok Sharma, Anurag Ateet Gupta, Satish Kumar Sarangi, Ravinder Kumar Malhotra