Patents by Inventor Sourabh S. Pansare

Sourabh S. Pansare 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).

  • Low temperature sulfur tolerant tar removal with concomitant synthesis gas conditioning
    Patent number: 10232356
    Abstract: A catalyst comprising NiO, a metal mixture comprising at least one of MoO3 or WO3, a mixture comprising at least one of SiO2 and Al2O3, and P2O5. In this embodiment the metal sites on the catalyst are sulfided and the catalyst is capable of removing tar from a synthesis gas while performing methanation and water gas shift reactions at a temperature range from 300° C. to 600° C.
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: March 19, 2019
    Assignee: Lummus Technology Inc.
    Inventors: Sourabh S. Pansare, Joe D. Allison, Steven E. Lusk, Albert C. Tsang
  • Low temperature sulfur tolerant tar and sulfur removal with concomitant synthesis gas conditioning
    Patent number: 9486782
    Abstract: A catalyst comprising of NiO; Al2O3; and ZnO. The catalyst is capable of greater than 5% sulfur removal from a synthesis gas at a temperature range from 300° C. to 600° C.
    Type: Grant
    Filed: December 22, 2014
    Date of Patent: November 8, 2016
    Assignee: Lummus Technology Inc.
    Inventors: Sourabh S. Pansare, Joe D. Allison, Steven E. Lusk, Albert C. Tsang
  • Upgrading sugar-alcohol derived gas oil in a gas oil hydrocracker
    Patent number: 9481836
    Abstract: Biomass derived gas oil is blended with petroleum derived gas oil and upgrading into more salable and more valuable products by co-processing the blended material in a gas oil hydrocracking system comprising two reactors where the blended material is first hydrotreated and then hydrocracked.
    Type: Grant
    Filed: June 25, 2015
    Date of Patent: November 1, 2016
    Assignee: Phillips 66 Company
    Inventors: Jianhua Yao, Sourabh S. Pansare
  • UPGRADING ALCOHOLS, DIOLS AND GLYCOLS TO LARGER PRODUCTS
    Publication number: 20160108323
    Abstract: In brief, the invention is a process for the conversion of molecules containing one or more alcohol functionalities to larger molecules. Alcohols such as methanol, ethanol, propanol and hexanol and diols/glycols, such a propylene glycol and butanediol are fed to supported metal catalyst such as a noble metal/solid acid catalyst in the presence of hydrogen at elevated temperatures and pressures create a mixture of hydrocarbon and oxygenate products.
    Type: Application
    Filed: October 7, 2015
    Publication date: April 21, 2016
    Applicant: PHILLIPS 66 COMPANY
    Inventors: Stephen T. MARSHALL, Sourabh S. PANSARE, Kristie A. FJARE, Edgar LOTERO
  • UPGRADING SUGAR-ALCOHOL DERIVED GAS OIL IN A GAS OIL HYDROCRACKER
    Publication number: 20150376514
    Abstract: Biomass derived gas oil is blended with petroleum derived gas oil and upgrading into more salable and more valuable products by co-processing the blended material in a gas oil hydrocracking system comprising two reactors where the blended material is first hydrotreated and then hydrocracked.
    Type: Application
    Filed: June 25, 2015
    Publication date: December 31, 2015
    Applicant: PHILLIPS 66 COMPANY
    Inventors: Jianhua YAO, Sourabh S. PANSARE, Lianhui DING
  • PRODUCTION OF JET FUEL-RANGE HYDROCARBONS FROM CELLULOSIC BIOMASS
    Publication number: 20150376511
    Abstract: The present invention is related to the production of jet fuel-range hydrocarbons from cellulose/hemicellulose derived alcohols, such as pentanediol and/or hydroxymethyl-tetrahydrofuran which is also known as tetrahydrofurfuryl alcohol. The alcohols are spliced or dimerized through Guerbet chemistry where longer chain organic molecules are formed using an alcohol condensation catalyst. The organic molecules are hydrotreated to remove oxygen to yield jet fuel-range hydrocarbons.
    Type: Application
    Filed: June 19, 2015
    Publication date: December 31, 2015
    Applicant: PHILLIPS 66 COMPANY
    Inventors: Edgar LOTERO, Sourabh S. PANSARE, Kristi A. Fjare
  • LOW TEMPERATURE SULFUR TOLERANT TAR AND SULFUR REMOVAL WITH CONCOMITANT SYNTHESIS GAS CONDITIONING
    Publication number: 20150105248
    Abstract: A catalyst comprising of NiO; Al2O3; and ZnO. The catalyst is capable of greater than 5% sulfur removal from a synthesis gas at a temperature range from 300° C. to 600° C.
    Type: Application
    Filed: December 22, 2014
    Publication date: April 16, 2015
    Inventors: Sourabh S. Pansare, Joe D. Allison, Steven E. Lusk, Albert C. Tsang
  • Low temperature sulfur tolerant tar and sulfur removal with concomitant synthesis gas conditioning
    Patent number: 8945424
    Abstract: A catalyst comprising of NiO; Al2O3; and ZnO. The catalyst is capable of greater than 5% sulfur removal from a synthesis gas at a temperature range from 300° C. to 600° C.
    Type: Grant
    Filed: September 13, 2011
    Date of Patent: February 3, 2015
    Assignee: Lummus Technology Inc.
    Inventors: Sourabh S. Pansare, Joe D. Allison, Steven E. Lusk, Albert C. Tsang
  • LOW TEMPERATURE SULFUR TOLERANT TAR REMOVAL WITH CONCOMITANT SYNTHESIS GAS CONDITIONING
    Publication number: 20140329666
    Abstract: A catalyst comprising NiO, a metal mixture comprising at least one of MoO3 or WO3, a mixture comprising at least one of SiO2 and Al2O3, and P2O5. In this embodiment the metal sites on the catalyst are sulfided and the catalyst is capable of removing tar from a synthesis gas while performing methanation and water gas shift reactions at a temperature range from 300° C. to 600° C.
    Type: Application
    Filed: July 21, 2014
    Publication date: November 6, 2014
    Inventors: Sourabh S. Pansare, Joe D. Allison, Steven E. Lusk, Albert C. Tsang
  • Low temperature sulfur tolerant tar removal with concomitant synthesis gas conditioning
    Patent number: 8815962
    Abstract: A catalyst comprising NiO, a metal mixture comprising at least one of MoO3 or WO3, a mixture comprising at least one of SiO2 and Al2O3, and P2O5. In this embodiment the metal sites on the catalyst are sulfided and the catalyst is capable of removing tar from a synthesis gas while performing methanation and water gas shift reactions at a temperature range from 300° C. to 600° C.
    Type: Grant
    Filed: September 13, 2011
    Date of Patent: August 26, 2014
    Assignee: Lummus Technology Inc.
    Inventors: Sourabh S. Pansare, Joe D. Allison, Steven E. Lusk, Albert C. Tsang
  • RENEWABLE DIESEL FUEL DERIVED FROM BIOMASS
    Publication number: 20130144091
    Abstract: A single pass direct conversion of biomass derived oxygenates to longer chain hydrocarbons is described. The longer chain hydrocarbons include higher naphthene content which is quite useful in the distillate range fuels or more particularly, the jet and diesel range fuels. Naphthenes help the biomass derived hydrocarbons meet product specifications for jet and diesel while really helping cold flow properties.
    Type: Application
    Filed: December 4, 2012
    Publication date: June 6, 2013
    Applicant: PHILLIPS 66 COMPANY
    Inventors: Sourabh S. Pansare, Brian C. Dunn, Edgar Lotero, Alexandru Platon, Leendert Arie Gerritsen, Stephen Marshall, Kristi A. Fjare, Ronald E. Brown
  • RENEWABLE GAS OIL DERIVED FROM BIOMASS
    Publication number: 20130144094
    Abstract: A single pass direct conversion of biomass derived oxygenates to longer chain hydrocarbons is described. The longer chain hydrocarbons include higher naphthene content which is quite useful in the distillate range fuels or more particularly, the jet and diesel range fuels. Naphthenes help the biomass derived hydrocarbons meet product specifications for jet and diesel while really helping cold flow properties.
    Type: Application
    Filed: December 4, 2012
    Publication date: June 6, 2013
    Applicant: PHILLIPS 66 COMPANY
    Inventors: Sourabh S. Pansare, Brian C. Dunn, Edgar Lotero, Alexandru Platon, Leendert Arie Gerritsen, Stephen Marshall, Kristi A. Fjare, Ronald E. Brown
  • DIRECT CONVERSION OF BIOMASS OXYGENATES TO HYDROCARBONS
    Publication number: 20130144098
    Abstract: A single pass direct conversion of biomass derived oxygenates to longer chain hydrocarbons is described. The longer chain hydrocarbons include higher naphthene content which is quite useful in the distillate range fuels or more particularly, the jet and diesel range fuels. Naphthenes help the biomass derived hydrocarbons meet product specifications for jet and diesel while really helping cold flow properties.
    Type: Application
    Filed: December 4, 2012
    Publication date: June 6, 2013
    Applicant: PHILLIPS 66 COMPANY
    Inventors: Sourabh S. Pansare, Brian C. Dunn, Edgar Lotero, Alexandru Platon, Leendert Arie Gerritsen, Stephen Marshall, Kristi A. Fjare, Ronald E. Brown
  • RENEWABLE JET FUEL DERIVED FROM BIOMASS
    Publication number: 20130144090
    Abstract: A single pass direct conversion of biomass derived oxygenates to longer chain hydrocarbons is described. The longer chain hydrocarbons include higher naphthene content which is quite useful in the distillate range fuels or more particularly, the jet and diesel range fuels. Naphthenes help the biomass derived hydrocarbons meet product specifications for jet and diesel while really helping cold flow properties.
    Type: Application
    Filed: December 4, 2012
    Publication date: June 6, 2013
    Applicant: PHILLIPS 66 COMPANY
    Inventors: Sourabh S. Pansare, Brian C. Dunn, Edgar Lotero, Alexandru Platon, Leendert Arie Gerritsen, Stephen Marshall, Kristi A. Fjare, Ronald E. Brown
  • LOW TEMPERATURE SULFUR TOLERANT TAR REMOVAL WITH CONCOMITANT SYNTHESIS GAS CONDITIONING
    Publication number: 20130116345
    Abstract: A catalyst comprising NiO, a metal mixture comprising at least one of MoO3 or WO3, a mixture comprising at least one of SiO2 and Al2O3, and P2O5. In this embodiment the metal sites on the catalyst are sulfided and the catalyst is capable of removing tar from a synthesis gas while performing methanation and water gas shift reactions at a temperature range from 300° C. to 600° C.
    Type: Application
    Filed: September 13, 2011
    Publication date: May 9, 2013
    Applicant: PHILLIPS 66 COMPANY
    Inventors: Sourabh S. Pansare, Joe D. Allison, Steven E. Lusk, Albert C. Tsang
  • LOW TEMPERATURE SULFUR TOLERANT TAR AND SULFUR REMOVAL WITH CONCOMITANT SYNTHESIS GAS CONDITIONING
    Publication number: 20120065059
    Abstract: A catalyst comprising of NiO; Al2O3; and ZnO. The catalyst is capable of greater than 5% sulfur removal from a synthesis gas at a temperature range from 300° C. to 600° C.
    Type: Application
    Filed: September 13, 2011
    Publication date: March 15, 2012
    Applicant: CONOCOPHILLIPS COMPANY
    Inventors: Sourabh S. Pansare, Joe D. Allison, Steven E. Lusk, Albert C. Tsang