Inventor · disambiguated record
Kandaswamy Jothimurugesan
Also filed as: JOTHIMURUGESAN KANDASWAMY
40 granted patents·18 pending applications·717 citations·filing 1997–2023
98Inventor score
Files withCONOCOPHILLIPS CO16CHEVRON USA INC15JOTHIMURUGESAN KANDASWAMY15KIBBY CHARLES LEONARD3SAXTON ROBERT J2
Top patents by PatentIndex Score
58 records- 0198US7973087B2Process of synthesis gas conversion to liquid fuels using mixture of synthesis gas conversion catalyst and dual functionality catalystCHEVRON USA INC·Filed 2010·Granted Jul 5, 2011·34 cites·14 claims
- 0297US7341976B2Stabilized boehmite-derived catalyst supports, catalysts, methods of making and usingCONOCOPHILLIPS CO·Filed 2005·Granted Mar 11, 2008·66 cites·107 claims
- 0397US7323100B2Combination of amorphous materials for hydrocracking catalystsCONOCOPHILLIPS CO·Filed 2005·Granted Jan 29, 2008·39 cites·49 claims
- 0495US9278344B2Hybrid fischer-tropsch catalystsJOTHIMURUGESAN KANDASWAMY·Filed 2014·Granted Mar 8, 2016·15 cites·12 claims
- 0595US7973086B1Process of synthesis gas conversion to liquid hydrocarbon mixtures using alternating layers of synthesis gas conversion catalyst and hydrocracking catalystCHEVRON USA INC·Filed 2010·Granted Jul 5, 2011·21 cites·18 claims
- 0695US7541310B2Silica-alumina catalyst support, catalysts made therefrom and methods of making and using sameCONOCOPHILLIPS CO·Filed 2004·Granted Jun 2, 2009·130 cites·19 claims
- 0795US7449496B2Stabilized boehmite-derived catalyst supports, catalysts, methods of making and usingCONOCOPHILLIPS CO·Filed 2007·Granted Nov 11, 2008·31 cites·28 claims
- 0893US7071239B2Fischer-Tropsch processes and catalysts using stabilized supportsCONOCOPHILLIPS CO·Filed 2003·Granted Jul 4, 2006·68 cites·77 claims
- 0992US10947458B1Upgrading of renewable feedstocks with spent equilibrium catalystCHEVRON USA INC·Filed 2020·Granted Mar 16, 2021·10 cites·16 claims
- 1092US9233358B1Stable support for Fischer-Tropsch catalystJOTHIMURUGESAN KANDASWAMY·Filed 2014·Granted Jan 12, 2016·8 cites·15 claims
- 1192US9192921B1Support for Fischer-Tropsch catalyst having improved activityJOTHIMURUGESAN KANDASWAMY·Filed 2015·Granted Nov 24, 2015·5 cites·16 claims
- 1292US7943674B1Zeolite supported cobalt hybrid fischer-tropsch catalystCHEVRON USA INC·Filed 2009·Granted May 17, 2011·11 cites·6 claims
- 1390US10010877B2Stable support for Fischer-Tropsch catalyst and methods for making and usingCHEVRON USA INC·Filed 2016·Granted Jul 3, 2018·4 cites·12 claims
- 1489US9168512B1Stable support for Fischer-Tropsch catalystJOTHIMURUGESAN KANDASWAMY·Filed 2014·Granted Oct 27, 2015·5 cites·16 claims
- 1589US7825164B1Process of synthesis gas conversion to liquid fuels using mixture of synthesis gas conversion catalyst and dual functionality catalystCHEVRON USA INC·Filed 2009·Granted Nov 2, 2010·10 cites·13 claims
- 1688US7012104B2Fischer-Tropsch processes and catalysts made from a material comprising boehmiteCONOCOPHILLIPS CO·Filed 2003·Granted Mar 14, 2006·40 cites·34 claims
- 1787US12215036B2Amorphous silica-alumina composition and method for making the sameCHEVRON USA INC·Filed 2023·Granted Feb 4, 2025·0 cites·8 claims
- 1886US9370768B2Stable support for Fischer-Tropsch catalystCHEVRON USA INC·Filed 2015·Granted Jun 21, 2016·2 cites·9 claims
- 1986US8377996B2Zeolite supported cobalt hybrid Fischer-Tropsch catalystCHEVRON USA INC·Filed 2011·Granted Feb 19, 2013·4 cites·8 claims
- 2084US9233360B1Stable support for Fischer-Tropsch catalystJOTHIMURUGESAN KANDASWAMY·Filed 2014·Granted Jan 12, 2016·4 cites·14 claims
- 2184US7056857B2Fischer-tropsch catalysts using multiple precursorsCONOCOPHILLIPS CO·Filed 2004·Granted Jun 6, 2006·32 cites·20 claims
- 2283US7259286B2Attrition resistant bulk iron catalysts and processes for preparing and using sameUNIV PITTSBURGH·Filed 2001·Granted Aug 21, 2007·25 cites·42 claims
- 2383US5928980AAttrition resistant catalysts and sorbents based on heavy metal poisoned FCC catalystsRES TRIANGLE INST·Filed 1997·Granted Jul 27, 1999·59 cites·24 claims
- 2482US7176160B2Method for forming a Fischer-Tropsch catalyst using a boehmite supportCONOCOPHILLIPS CO·Filed 2003·Granted Feb 13, 2007·22 cites·48 claims
- 2581US7067562B2Iron-based Fischer-Tropsch catalysts and methods of making and usingCONOCOPHILLIPS CO·Filed 2002·Granted Jun 27, 2006·20 cites·126 claims
- 2677US9687825B1Stable tungsten-phosphorus modified support for a Fischer-Tropsch catalystCHEVRON USA INC·Filed 2016·Granted Jun 27, 2017·1 cites·21 claims
- 2776US7186757B2Silica-alumina catalyst support with bimodal pore distribution, catalysts, methods of making and using sameCONOCOPHILLIPS CO·Filed 2004·Granted Mar 6, 2007·18 cites·30 claims
- 2876US6822008B2Fischer-Tropsch catalysts using multiple precursorsCONOCOPHILLIPS CO·Filed 2002·Granted Nov 23, 2004·14 cites·22 claims
- 2972US11787701B2Amorphous silica-alumina composition and method for making the sameCHEVRON USA INC·Filed 2021·Granted Oct 17, 2023·0 cites·12 claims
- 3071US8802741B1Hybrid fischer-tropsch catalysts and processes for useJOTHIMURUGESAN KANDASWAMY·Filed 2013·Granted Aug 12, 2014·1 cites·13 claims
- 3171US7230035B2Catalysts for the conversion of methane to synthesis gasCONOCOPHILLIPS CO·Filed 2003·Granted Jun 12, 2007·12 cites·40 claims
- 3268US8445550B2Ruthenium hybrid fischer-tropsch catalyst, and methods for preparation and use thereofJOTHIMURUGESAN KANDASWAMY·Filed 2010·Granted May 21, 2013·1 cites·3 claims
- 3366US8519011B2Process of synthesis gas conversion to liquid hydrocarbon mixtures using alternating layers of synthesis gas conversion catalyst, hydrocracking and hydroisomerization catalystSAXTON ROBERT J·Filed 2011·Granted Aug 27, 2013·2 cites·20 claims
- 3465US8461220B2Process and system for reducing the olefin content of a fischer-tropsch product streamKIBBY CHARLES L·Filed 2010·Granted Jun 11, 2013·1 cites·14 claims
- 3562US8753500B2Process and system for blending synthetic and natural crude oils derived from offshore produced fluidsKIBBY CHARLES LEONARD·Filed 2010·Granted Jun 17, 2014·1 cites·11 claims
- 3659US2016067682A1Stable Support For Fischer-Tropsch CatalystJOTHIMURUGESAN KANDASWAMY·Filed 2014·Application pending·0 cites
- 3758US2010160464A1Zeolite Supported Cobalt Hybrid Fischer-Tropsch CatalystCHEVRON USA INC·Filed 2008·Application pending·0 cites
- 3857US2014031194A1Integral Synthesis Gas Conversion Catalyst Extrudates and Methods For Preparing and Using Same.JOTHIMURUGESAN KANDASWAMY·Filed 2013·Application pending·0 cites
- 3954US2016067681A1Stable Support For Fischer-Tropsch CatalystJOTHIMURUGESAN KANDASWAMY·Filed 2015·Application pending·0 cites
- 4052US7056955B2Attrition resistant bulk metal catalysts and methods of making and using sameCONOCOPHILLIPS CO·Filed 2003·Granted Jun 6, 2006·1 cites·26 claims
- 4152US2014336286A1Modified Fischer-Tropsch Monolith Catalysts and Methods For Preparation and Use ThereofKIBBY CHARLES LEONARD·Filed 2014·Application pending·0 cites
- 4252US2013158138A1Integral synthesis gas conversion catalyst extrudates and methods for preparing and using sameJOTHIMURUGESAN KANDASWAMY·Filed 2011·Application pending·0 cites
- 4349US2016067687A1Support For Fischer-Tropsch Catalyst Having Improved ActivityJOTHIMURUGESAN KANDASWAMY·Filed 2014·Application pending·0 cites
- 4449US2010312030A1Process of synthesis gas conversion to liquid fuels using synthesis gas conversion catalyst and noble metal-promoted acidic zeolite hydrocracking-hydroisomerization catalystCHEVRON USA INC·Filed 2009·Application pending·0 cites
- 4548US9687826B2Support for fischer-tropsch catalyst having improved activityCHEVRON USA INC·Filed 2015·Granted Jun 27, 2017·0 cites·11 claims
- 4647US9023899B2Hybrid fischer-tropsch catalysts and processes for use thereofJOTHIMURUGESAN KANDASWAMY·Filed 2012·Granted May 5, 2015·0 cites·11 claims
- 4746US2013210942A1Modified fischer-tropsch monolith catalysts and methods for preparation and use thereofKIBBY CHARLES LEONARD·Filed 2012·Application pending·0 cites
- 4845US2005274646A1Catalyst for hydroprocessing of Fischer-Tropsch productsCONOCOPHILLIPS CO·Filed 2004·Application pending·0 cites
- 4944US9206091B2Processes and systems for synthesis gas conversion using a hybrid fischer-tropsch catalyst in a compact heat exchange reactorSAXTON JR ROBERT JAMES·Filed 2014·Granted Dec 8, 2015·0 cites·15 claims
- 5044US2005096215A1Process for producing synthesis gas using stabilized composite catalystCONOCOPHILLIPS CO·Filed 2003·Application pending·0 cites
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →