Inventor · disambiguated record
Ajit V. Sapre
Also filed as: SAPRE AJIT · SAPRE AJIT V · SAPRE AJIT VISHWANATH
34 granted patents·699 citations·filing 1984–2020
98Inventor score
Top patents by PatentIndex Score
34 records- 0196US4550217AConversion of methanol to olefins using large size catalyst particlesMOBIL OIL CORP·Filed 1984·Granted Oct 29, 1985·58 cites·12 claims
- 0295US4542252AMulti-stage adiabatic process for methanol conversion to light olefinsMOBIL OIL CORP·Filed 1984·Granted Sep 17, 1985·90 cites·19 claims
- 0391US4590320AConversion of methanol to olefins in a tubular reactor with light olefin co-feedingMOBIL OIL CORP·Filed 1985·Granted May 20, 1986·62 cites·25 claims
- 0489US5173278ADenitrification of flue gas from catalytic crackingMOBIL OIL CORP·Filed 1991·Granted Dec 22, 1992·60 cites·30 claims
- 0588US5059305AMultistage FCC catalyst strippingMOBIL OIL CORP·Filed 1991·Granted Oct 22, 1991·59 cites·10 claims
- 0683US9550708B2Process for catalytic conversion of low value hydrocarbon streams to light olefinsRELIANCE IND LTD·Filed 2014·Granted Jan 24, 2017·7 cites·15 claims
- 0782US5057205AAdditive for vanadium and sulfur oxide capture in catalytic crackingMOBIL OIL CORP·Filed 1988·Granted Oct 15, 1991·48 cites·16 claims
- 0877US6121501AProcess for preparing 2,6-dialkylnaphthaleneKOBE STEEL LTD·Filed 1999·Granted Sep 19, 2000·13 cites·26 claims
- 0975US5082983AReduction of benzene content of reformate in a catalytic cracking unitMOBIL OIL CORP·Filed 1990·Granted Jan 21, 1992·42 cites·20 claims
- 1072US6018086AProcess for preparing 2,6-dialkylnaphthaleneKOBE STEEL LTD·Filed 1997·Granted Jan 25, 2000·10 cites·27 claims
- 1171US6011190AProcess for preparing dialkylnaphthaleneKOBE STEEL LTD·Filed 1997·Granted Jan 4, 2000·13 cites·19 claims
- 1265US5271826ACatalytic cracking of coke producing hydrocarbonsMOBIL OIL CORP·Filed 1990·Granted Dec 21, 1993·23 cites·9 claims
- 1365US5053573AReduction of benzene content of reformate by reaction with cycle oilsMOBIL OIL CORP·Filed 1990·Granted Oct 1, 1991·23 cites·19 claims
- 1464US4968403AHigh efficiency catalytic cracking stripping processMOBIL OIL CORP·Filed 1989·Granted Nov 6, 1990·20 cites·12 claims
- 1561US4750357AThermocouple probe and method for measuring fluid flow ratesMOBIL OIL CORP·Filed 1986·Granted Jun 14, 1988·18 cites·10 claims
- 1658US5723711AProcess for preparing 2-methylnaphthaleneKOBE STEEL LTD·Filed 1996·Granted Mar 3, 1998·6 cites·13 claims
- 1756US5215650ACooling exothermic regenerator with endothermic reactionsMOBIL OIL CORP·Filed 1991·Granted Jun 1, 1993·18 cites·13 claims
- 1856US5073349AHigh efficiency catalytic cracking stripping apparatusMOBIL OIL CORP·Filed 1990·Granted Dec 17, 1991·17 cites·9 claims
- 1955US6018087AIsomerization of dimethylnaphthalene to produce 2,6-dimethylnaphthaleneKOBE STEEL LTD·Filed 1997·Granted Jan 25, 2000·13 cites·8 claims
- 2055US5098553ACatalytic cracking process using regenerator with multiple catalyst outletsMOBIL OIL CORP·Filed 1990·Granted Mar 24, 1992·16 cites·13 claims
- 2153US5062944ACatalytic cracking process with multiple catalyst outletsMOBIL OIL CORP·Filed 1989·Granted Nov 5, 1991·12 cites·11 claims
- 2253US4994424ACatalytic cracking process with improved flow in swirl regeneratorMOBIL OIL CORP·Filed 1989·Granted Feb 19, 1991·14 cites·12 claims
- 2352US5258113AProcess for reducing FCC transfer line cokingMOBIL OIL CORP·Filed 1991·Granted Nov 2, 1993·18 cites·15 claims
- 2452US5205993ACatalytic cracking apparatus using cross-flow regeneratorMOBIL OIL CORP·Filed 1991·Granted Apr 27, 1993·14 cites·2 claims
- 2550US12226756B2Catalyst system and method for its preparationRELIANCE INDUSTRIES LTD·Filed 2020·Granted Feb 18, 2025·0 cites·12 claims
- 2649US4835128AMethod for reducing the effects of metals on FCC catalystsMOBIL OIL CORP·Filed 1986·Granted May 30, 1989·10 cites·11 claims
- 2748US11945728B2Process for obtaining vanadium oxide from a gasifier slag fieldRELIANCE INDUSTRIES LTD·Filed 2019·Granted Apr 2, 2024·0 cites·16 claims
- 2847USRE41136EProcess for preparing 2,6-dialkylnaphthaleneKOBE STEEL LTD·Filed 2002·Granted Feb 16, 2010·0 cites·31 claims
- 2947USRE39222EProcess for preparing 2,6-dialkylnaphthaleneMOBIL OIL·Filed 2002·Granted Aug 1, 2006·0 cites·27 claims
- 3045US10208262B2Process for catalytic gasification of carbonaceous feedstockRELIANCE INDUSTRIES LTD·Filed 2013·Granted Feb 19, 2019·0 cites·17 claims
- 3139US4985133AReducing NOx emissions from FCC regenerators by segregated cracking of feedMOBIL OIL CORP·Filed 1990·Granted Jan 15, 1991·6 cites·15 claims
- 3236US5427745ACatalytic cracking apparatus using regenerator with multiple catalyst outletsMOBIL OIL CORP·Filed 1990·Granted Jun 27, 1995·4 cites·2 claims
- 3334US4980048ACatalytic cracking process using cross-flow regeneratorMOBIL OIL CORP·Filed 1989·Granted Dec 25, 1990·4 cites·12 claims
- 3429US5320740AQuenched multistage FCC catalyst strippingMOBIL OIL CORP·Filed 1993·Granted Jun 14, 1994·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →