Inventor · disambiguated record
Ajit B. Dandekar
Also filed as: DANDEKAR AJIT B · DANDEKAR AJIT BHASKAR
44 granted patents·16 pending applications·489 citations·filing 2000–2021
98Inventor score
Files withEXXONMOBIL RES & ENG CO23EXXONMOBIL CHEM PATENTS INC14DANDEKAR AJIT B4EXXONMOBIL OIL CORP4EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY2
Top patents by PatentIndex Score
60 records- 0198US6936744B1Alkylaromatics productionEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Aug 30, 2005·105 cites·24 claims
- 0297US7525002B2Gasoline production by olefin polymerization with aromatics alkylationEXXONMOBIL RES & ENG CO·Filed 2006·Granted Apr 28, 2009·37 cites·14 claims
- 0396US8932454B2Mesoporous Y hydrocracking catalyst and associated hydrocracking processesEXXONMOBIL RES & ENG CO·Filed 2012·Granted Jan 13, 2015·22 cites·73 claims
- 0495US8992764B2Integrated hydrocracking and dewaxing of hydrocarbonsPRENTICE KRISTA MARIE·Filed 2011·Granted Mar 31, 2015·26 cites·16 claims
- 0595US6525234B1Process for liquid phase aromatics alkylation comprising in-situ catalyst reactivation with polar compoundsEXXONMOBIL OIL CORP·Filed 2000·Granted Feb 25, 2003·40 cites·6 claims
- 0693US8617383B2Integrated hydrocracking and dewaxing of hydrocarbonsPRENTICE KRISTA MARIE·Filed 2011·Granted Dec 31, 2013·20 cites·39 claims
- 0793US8394255B2Integrated hydrocracking and dewaxing of hydrocarbonsMCCARTHY STEPHEN J·Filed 2009·Granted Mar 12, 2013·34 cites·51 claims
- 0893US6888037B2Process for producing cumeneEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted May 3, 2005·39 cites·6 claims
- 0992US8778171B2Hydrocracking catalysts containing stabilized aggregates of small crystallites of zeolite Y associated hydrocarbon conversion processesOLIVERI CHRISTOPHER G·Filed 2012·Granted Jul 15, 2014·20 cites·44 claims
- 1092US6506953B1Hydroalkylation of aromatic hydrocarbonsEXXONMOBIL OIL CORP·Filed 2000·Granted Jan 14, 2003·30 cites·10 claims
- 1187US6781025B2Reactivation of aromatics alkylation catalystsEXXONMOBIL CHEM PATENTS INC·Filed 2001·Granted Aug 24, 2004·17 cites·22 claims
- 1286US7951986B2Process and catalyst for the transalkylation of aromaticsEXXONMOBIL CHEM PATENTS INC·Filed 2010·Granted May 31, 2011·4 cites·5 claims
- 1385US7297829B2Aromatics alkylationEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Nov 20, 2007·4 cites·6 claims
- 1485US6909026B2Process for liquid phase aromatics alkylation comprising in-situ catalyst reactivation with polar compoundsEXXONMOBIL OIL CORP·Filed 2002·Granted Jun 21, 2005·12 cites·9 claims
- 1584US11352571B2Oligomerization of olefins derived from oxygenatesEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2019·Granted Jun 7, 2022·2 cites·17 claims
- 1683US10808185B2Bright stock production from low severity resid deasphaltingEXXONMOBIL RES & ENG CO·Filed 2016·Granted Oct 20, 2020·2 cites·25 claims
- 1782US7671248B2Process for producing sec-butyl benzeneEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Mar 2, 2010·4 cites·31 claims
- 1882US7399894B2Process for producing cumeneEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Jul 15, 2008·4 cites·6 claims
- 1981US7038100B2Aromatics alkylationEXXONMOBIL CHEM PATENTS INC·Filed 2001·Granted May 2, 2006·8 cites·3 claims
- 2079US7569739B2Aromatics alkylationEXXONMOBIL CHEM PATENTS INC·Filed 2007·Granted Aug 4, 2009·3 cites·6 claims
- 2179US7019185B2Aromatic alkylation processEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Mar 28, 2006·9 cites·15 claims
- 2278US6911568B1Regeneration of aromatic alkylation catalysts using hydrocarbon strippingEXXONMOBIL OIL CORP·Filed 2000·Granted Jun 28, 2005·10 cites·14 claims
- 2377US9394494B2Production of lubricating oil basestocksJOSECK ERIC D·Filed 2012·Granted Jul 19, 2016·4 cites·16 claims
- 2477US8263517B2Hydroprocessing catalysts with low surface area bindersELIA CHRISTINE N·Filed 2008·Granted Sep 11, 2012·5 cites·17 claims
- 2577US2020010772A1Lubricant basestock production with enhanced aromatic saturationEXXONMOBIL RES & ENG CO·Filed 2019·Application pending·0 cites
- 2676US7868215B2Process for producing cumeneEXXONMOBIL CHEM PATENTS INC·Filed 2009·Granted Jan 11, 2011·2 cites·3 claims
- 2776US6878654B2Reactivation of aromatics alkylation catalystsEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Apr 12, 2005·7 cites·12 claims
- 2875US9605218B2Integrated hydrocracking and slurry hydroconversion of heavy oilsSMILEY RANDOLPH J·Filed 2014·Granted Mar 28, 2017·3 cites·15 claims
- 2975US9309472B2Hydrocracking of gas oils with increased distillate yieldVIJAY ROHIT·Filed 2014·Granted Apr 12, 2016·4 cites·19 claims
- 3070US7498474B2Vapor phase aromatics alkylation processEXXONMOBIL RES & ENG CO·Filed 2006·Granted Mar 3, 2009·4 cites·7 claims
- 3169US10457877B2Lubricant basestock production with enhanced aromatic saturationEXXONMOBIL RES & ENG CO·Filed 2017·Granted Oct 29, 2019·0 cites·17 claims
- 3269US8815195B2Catalytic reduction of NOx with high activity catalysts with propylene reductantDANDEKAR AJIT B·Filed 2013·Granted Aug 26, 2014·2 cites·16 claims
- 3368US9598651B2Integrated hydrocracking and dewaxing of hydrocarbonsPRENTICE KRISTA M·Filed 2015·Granted Mar 21, 2017·1 cites·16 claims
- 3468US9487723B2High viscosity high quality group II lube base stocksEXXONMOBIL RES & ENG CO·Filed 2013·Granted Nov 8, 2016·1 cites·31 claims
- 3567US7795487B2Process and catalyst for the transalkylation of aromaticsEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Sep 14, 2010·1 cites·5 claims
- 3664US8834823B2Catalytic reduction of NOx with high activity catalystsDANDEKAR AJIT B·Filed 2013·Granted Sep 16, 2014·1 cites·33 claims
- 3763US10550341B2Sequential deasphalting for base stock productionEXXONMOBIL RES & ENG CO·Filed 2016·Granted Feb 4, 2020·0 cites·18 claims
- 3862US8858907B2Catalytic reduction of NOx with high activity catalysts with NH3 reductantDANDEKAR AJIT B·Filed 2013·Granted Oct 14, 2014·1 cites·23 claims
- 3962US8795621B2Catalytic reduction of NOx with high activity catalysts with acetaldehyde reductantDANDEKAR AJIT B·Filed 2013·Granted Aug 5, 2014·1 cites·30 claims
- 4059US7638668B2Process for producing cumeneEXXONMOBIL CHEM PATENTS INC·Filed 2007·Granted Dec 29, 2009·0 cites·6 claims
- 4158US11674089B2Olefin methylation for production of low aromatic gasolineEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2020·Granted Jun 13, 2023·0 cites·14 claims
- 4258US10947464B2Integrated resid deasphalting and gasificationEXXONMOBIL RES & ENG CO·Filed 2016·Granted Mar 16, 2021·0 cites·11 claims
- 4357US2018282241A1Isoparaffin-olefin alkylationEXXONMOBIL RES & ENG CO·Filed 2018·Application pending·0 cites
- 4456US2016145511A1Hydroprocessing for lubricant basestock productionXU XIAOCHUN·Filed 2015·Application pending·0 cites
- 4554US10920636B2Treatment of combustion exhaustEXXONMOBIL RES & ENG CO·Filed 2018·Granted Feb 16, 2021·0 cites·11 claims
- 4654US2017369392A1Isoparaffin-olefin alkylationEXXONMOBIL RES & ENG CO·Filed 2017·Application pending·0 cites
- 4754US2021300842A1Methods And Catalysts For Selective Olefin IsomerizationEXXONMOBIL RES & ENG CO·Filed 2021·Application pending·0 cites
- 4851US10240094B2Conversion of oxygenates to hydrocarbons with variable catalyst compositionEXXONMOBIL RES & ENG CO·Filed 2018·Granted Mar 26, 2019·0 cites·23 claims
- 4949US9359565B2Field enhanced separation of hydrocarbon fractionsEXXONMOBIL RES & ENG CO·Filed 2013·Granted Jun 7, 2016·0 cites·11 claims
- 5047US2020055797A1Oligomerization of olefins derived from oxygenatesEXXONMOBIL RES & ENG CO·Filed 2019·Application pending·0 cites
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →