Inventor · disambiguated record
Biswanath Sarkar
Also filed as: SARKAR BISWANATH
19 granted patents·4 pending applications·39 citations·filing 2002–2020
90Inventor score
Files withINDIAN OIL CORP LTD19INDIAN OIL COMPANY LTD1KUVETTU MOHAN PRABHU1MOHAN PRABHU K1THAKUR RAM M1
Top patents by PatentIndex Score
23 records- 0186US7517827B2Process for preparation of liquefied petroleum gas selective cracking catalystINDIAN OIL COMPANY LTD·Filed 2006·Granted Apr 14, 2009·20 cites·29 claims
- 0281US10130943B2Catalyst composition for fluid catalytic cracking, process for preparing the same and use thereofINDIAN OIL CORP LTD·Filed 2013·Granted Nov 20, 2018·5 cites·9 claims
- 0378US7968079B2Ready-to-use seed composition and process thereofINDIAN OIL CORP LTD·Filed 2008·Granted Jun 28, 2011·5 cites·13 claims
- 0474US9616408B2Adsorbent for removal of con-carbon and contaminant metal present in hydrocarbon feedINDIAN OIL CORP LTD·Filed 2013·Granted Apr 11, 2017·2 cites·13 claims
- 0573US10252249B2Composition and a process for preparation of attrition resistant cracking catalyst suitable for enhancing light olefinsINDIAN OIL CORP LTD·Filed 2016·Granted Apr 9, 2019·1 cites·6 claims
- 0670US8932712B2Metal passivator additive and process for preparingKUVETTU MOHAN PRABHU·Filed 2011·Granted Jan 13, 2015·2 cites·15 claims
- 0764US10280372B2Hydrocarbon cracking catalyst and process for producing light olefinsINDIAN OIL CORP LTD·Filed 2014·Granted May 7, 2019·1 cites·8 claims
- 0860US11465132B2Fluid catalytic cracking additive composition for enhancing gasoline octane barrel and a process of preparation thereofINDIAN OIL CORP LTD·Filed 2020·Granted Oct 11, 2022·0 cites·7 claims
- 0954US11241674B2Nano-crystallite binder based CO combustion promoterINDIAN OIL CORP LTD·Filed 2019·Granted Feb 8, 2022·0 cites·12 claims
- 1052US6864202B2Process 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
- 1151US10413889B2Composition and process for preparation of cracking catalyst suitable for enhancing yields of light olefinsINDIAN OIL CORP LTD·Filed 2016·Granted Sep 17, 2019·0 cites·6 claims
- 1251US10245581B2Composition and process for preparation of attrition resistant additive suitable for cracking hydrocarbon feedINDIAN OIL CORP LTD·Filed 2016·Granted Apr 2, 2019·0 cites·5 claims
- 1347US10960382B2Catalyst for enhancing liquid yield in thermal coking processINDIAN OIL CORP LTD·Filed 2014·Granted Mar 30, 2021·0 cites·5 claims
- 1447US9981246B2Catalyst additive composition for catalytic cracking and a process of preparation thereofINDIAN OIL CORP LTD·Filed 2015·Granted May 29, 2018·0 cites·8 claims
- 1545US9944862B2Process and a system for enhancing liquid yield of heavy hydrocarbon feedstockINDIAN OIL CORP LTD·Filed 2014·Granted Apr 17, 2018·0 cites·22 claims
- 1645US2007059238A1Process for enhancing yield of sodium aluminosilicate molecular sieves during synthesisTHAKUR RAM M·Filed 2006·Application pending·0 cites
- 1743US2005158237A1Process for enhancing yield of sodium aluminosilicate molecular sieves during synthesisINDIAN OIL CORP LTD·Filed 2004·Application pending·0 cites
- 1841US10449524B2Process and composition for preparation of cracking catalyst suitable for enhancing LPGINDIAN OIL CORP LTD·Filed 2016·Granted Oct 22, 2019·0 cites·5 claims
- 1941US2014235429A1Process for enhancing nickel tolerance of heavy hydrocarbon cracking catalystsINDIAN OIL CORP LTD·Filed 2012·Application pending·0 cites
- 2040US10384948B2Cracking catalyst composition for cracking of heavy hydrocarbon feed stocks and process for preparing the sameINDIAN OIL CORP LTD·Filed 2016·Granted Aug 20, 2019·0 cites·7 claims
- 2138US10315186B2CO oxidation promoter and a process for the preparation thereofINDIAN OIL CORP LTD·Filed 2015·Granted Jun 11, 2019·0 cites·22 claims
- 2236US2016074842A1Fluid catalytic cracking additive composition and process for preparaing thereofINDIAN OIL CORP LTD·Filed 2015·Application pending·0 cites
- 2334US9266101B2Value added spent fluid catalytic cracking catalyst composition and a process for preparation thereofMOHAN PRABHU K·Filed 2011·Granted Feb 23, 2016·0 cites·35 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →