Patents by Inventor Avinash MHETRE

Avinash MHETRE 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).

  • Process for crude petroleum oil processing in the crude distillation unit (CDU)
    Patent number: 11859139
    Abstract: Method for crude petroleum oil processing in Crude Distillation Unit is provided to eliminate the stripping steam in an Atmospheric Distillation Column (VDC) of CDU for a significant reduction in the CDU's operating cost and alleviating the corrosion in the overhead section of ADC. The present invention relates to a method of separating the components of crude petroleum oil. The proposed method utilizes the innovative application of process hydrocarbon vapour consisting of a lighter fraction of crude and natural gas. The conceptualized new schemes for downstream processing the Light and Heavy gas oil (LGO and HGO) distillates to meet their boiling specifications are also disclosed.
    Type: Grant
    Filed: August 2, 2022
    Date of Patent: January 2, 2024
    Assignee: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH AN INDIAN REGISTERED BODY INCORPORATED UNDER THE REGN. OF SOC. ACT (ACT XXI OF 1860)
    Inventors: Sunil Kumar, Avinash Mhetre, Ojasvi Sharma, Manoj Srivastava, Anjan Ray
  • PROCESS FOR CRUDE PETROLEUM OIL PROCESSING IN THE CRUDE DISTILLATION UNIT (CDU)
    Publication number: 20230045380
    Abstract: Method for crude petroleum oil processing in Crude Distillation Unit is provided to eliminate the stripping steam in an Atmospheric Distillation Column (VDC) of CDU for a significant reduction in the CDU's operating cost and alleviating the corrosion in the overhead section of ADC. The present invention relates to a method of separating the components of crude petroleum oil. The proposed method utilizes the innovative application of process hydrocarbon vapour consisting of a lighter fraction of crude and natural gas. The conceptualized new schemes for downstream processing the Light and Heavy gas oil (LGO and HGO) distillates to meet their boiling specifications are also disclosed.
    Type: Application
    Filed: August 2, 2022
    Publication date: February 9, 2023
    Inventors: Sunil KUMAR, Avinash MHETRE, Ojasvi SHARMA, Manoj SRIVASTAVA, Anjan RAY