Inventor · disambiguated record
Sobhan Ghosh
Also filed as: GHOSH SOBHAN
23 granted patents·2 pending applications·558 citations·filing 1996–2006
96Inventor score
Top patents by PatentIndex Score
25 records- 0192US7029571B1Multi stage selective catalytic cracking process and a system for producing high yield of middle distillate products from heavy hydrocarbon feedstocksINDIAN OIL CORP LTD·Filed 2000·Granted Apr 18, 2006·86 cites·22 claims
- 0285US5846402AProcess for catalytic cracking of petroleum based feed stocksINDIAN OIL CORP LTD·Filed 1997·Granted Dec 8, 1998·83 cites·8 claims
- 0384US6355591B1Process for the preparation of fluid catalytic cracking catalyst additive compositionINDIAN OIL CORP LTD·Filed 2000·Granted Mar 12, 2002·37 cites·5 claims
- 0482US6153089AUpgradation of undesirable olefinic liquid hydrocarbon streamsINDIAN OIL CORP LTD·Filed 1999·Granted Nov 28, 2000·60 cites·20 claims
- 0581US6858556B2Stabilized dual zeolite single particle catalyst composition and a process thereofINDIAN OIL CORP LTD·Filed 2002·Granted Feb 22, 2005·24 cites·35 claims
- 0681US6613710B2Process for preparation of bi-functional fluid catalytic cracking catalyst compositionINDIAN OIL CORP LTD·Filed 2001·Granted Sep 2, 2003·25 cites·21 claims
- 0778US7381322B2Resid cracking apparatus with catalyst and adsorbent regenerators and a process thereofINDIAN OIL CORP LTD·Filed 2005·Granted Jun 3, 2008·12 cites·23 claims
- 0875US6540904B1Process for the upgradation of petroleum residueFiled 2000·Granted Apr 1, 2003·31 cites·7 claims
- 0974US7008595B2Resid cracking apparatus with catalyst and adsorbent regenerators and a process thereofINDIAN OIL CORP LTD·Filed 2002·Granted Mar 7, 2006·12 cites·31 claims
- 1072US6114267AProcess for the preparation of fluidized catalytic cracking (FCC) catalystFiled 1998·Granted Sep 5, 2000·38 cites·14 claims
- 1170US5714661AProcess for the preparation of synthetic lubricant base stocksFiled 1996·Granted Feb 3, 1998·12 cites·16 claims
- 1269US6002060AProcess for oligomerisation of alpha-olefinsFiled 1998·Granted Dec 14, 1999·13 cites·13 claims
- 1364US7604731B2Process for the production of needle cokeINDIAN OIL CORP LTD·Filed 2004·Granted Oct 20, 2009·11 cites·14 claims
- 1463US6149875AFluidized catalytic cracking process and apparatusINDIAN OIL CORP LTD·Filed 1998·Granted Nov 21, 2000·28 cites·5 claims
- 1561US6528447B1Process for the preparation of a catalyst compositeINDIAN OIL CORP LTD·Filed 1999·Granted Mar 4, 2003·22 cites·21 claims
- 1657US6027696AFluidized catalytic cracking apparatusINDIAN OIL CORP LTD·Filed 1997·Granted Feb 22, 2000·20 cites·8 claims
- 1752US7462275B2Process for conversion of hydrocarbons to saturated LPG and high octane gasolineINDIAN OIL CORP LTD·Filed 2004·Granted Dec 9, 2008·6 cites·19 claims
- 1852US6864202B2Process for preparing sodium silicate alkali solution depleted of sodium salt and enriched in silicaINDIAN OIL CORP LTD·Filed 2002·Granted Mar 8, 2005·3 cites·15 claims
- 1949US6267873B1Fluidized catalytic cracking processINDIAN OIL CORP LTD·Filed 1998·Granted Jul 31, 2001·16 cites·7 claims
- 2045US2007059238A1Process for enhancing yield of sodium aluminosilicate molecular sieves during synthesisTHAKUR RAM M·Filed 2006·Application pending·0 cites
- 2143US2005158237A1Process for enhancing yield of sodium aluminosilicate molecular sieves during synthesisINDIAN OIL CORP LTD·Filed 2004·Application pending·0 cites
- 2242US6096678AProcess for the preparation of supported aluminium chloride catalyst containing organo aluminium compoundFiled 1998·Granted Aug 1, 2000·10 cites·13 claims
- 2338US5922636ACatalyst for oligomerization of alpha-olefinsFiled 1997·Granted Jul 13, 1999·1 cites·20 claims
- 2435US6015768AProcess for preparation of a heterogeneous catalyst useful for preparation of super high molecular weight polymers of alpha-olefinFiled 1998·Granted Jan 18, 2000·6 cites·26 claims
- 2533US6184429B1Oligomerization of alpha-olefinsINDIAN OIL CORP LTD·Filed 1999·Granted Feb 6, 2001·2 cites·6 claims
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