Patents by Inventor Pintu Maity

Pintu Maity 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 CO-GASIFICATION OF TWO OR MORE CARBONACEOUS FEEDSTOCKS AND APPARATUS THEREOF
    Publication number: 20190153341
    Abstract: The present invention relates to a process for co-gasification of two or more carbonaceous feedstock, said process comprising combusting a first carbonaceous feedstock having high calorific value with low ash and high hydrogen content, to produce a heated effluent; carrying the heated effluent to second reactor where the heated effluent reacts with a second carbonaceous feedstock, having low calorific value with high ash and low hydrogen content, to produce synthesis gas.
    Type: Application
    Filed: December 11, 2018
    Publication date: May 23, 2019
    Inventors: Pranab Kumar Rakshit, Ravi Kumar Voolapalli, Pintu Maity
  • Process for co-gasification of two or more carbonaceous feedstocks and apparatus thereof
    Patent number: 10174265
    Abstract: The present invention relates to a process for co-gasification of two or more carbonaceous feedstock, said process comprising combusting a first carbonaceous feedstock having high calorific value with low ash and high hydrogen content, to produce a heated effluent; carrying the heated effluent to second reactor where the heated effluent reacts with a second carbonaceous feedstock, having low calorific value with high ash and low hydrogen content, to produce synthesis gas.
    Type: Grant
    Filed: December 29, 2011
    Date of Patent: January 8, 2019
    Assignee: BHARAT PETROLEUM CORPORATION LIMITED
    Inventors: Pranab Kumar Rakshit, Ravi Kumar Voolapalli, Pintu Maity
  • PROCESS FOR CO-GASIFICATION OF TWO OR MORE CARBONACEOUS FEEDSTOCKS AND APPARATUS THEREOF
    Publication number: 20140090298
    Abstract: The present invention relates to a process for co-gasification of two or more carbonaceous feedstock, said process comprising combusting a first carbonaceous feedstock having high calorific value with low ash and high hydrogen content, to produce a heated effluent; carrying the heated effluent to second reactor where the heated effluent reacts with a second carbonaceous feedstock, having low calorific value with high ash and low hydrogen content, to produce synthesis gas.
    Type: Application
    Filed: December 29, 2011
    Publication date: April 3, 2014
    Applicant: BHARAT PETROLEUM CORPORATION LIMITED
    Inventors: Pranab Kumar Rakshit, Ravi Kumar Voolapalli, Pintu Maity