Inventor · disambiguated record
Stephen Roy Partington
Also filed as: PARTINGTON STEPHEN R · PARTINGTON STEPHEN ROY
22 granted patents·8 pending applications·404 citations·filing 1994–2017
95Inventor score
Top patents by PatentIndex Score
30 records- 0197US7148304B2Polymerization catalystsBP CHEM INT LTD·Filed 2003·Granted Dec 12, 2006·63 cites·7 claims
- 0297US6657026B1Polymerization catalystsBP CHEM INT LTD·Filed 2000·Granted Dec 2, 2003·101 cites·29 claims
- 0395US6465386B1Polymerization catalystBP CHEM INT LTD·Filed 2000·Granted Oct 15, 2002·80 cites·25 claims
- 0492US6455660B1Homopolymer of ethyleneBP CHEM INT LTD·Filed 2000·Granted Sep 24, 2002·71 cites·19 claims
- 0586US8440873B2Process for producing olefinsBAILEY CRAIG·Filed 2006·Granted May 14, 2013·7 cites·25 claims
- 0678US7345129B2Polymerisation catalystsINEOS EUROPE LTD·Filed 2006·Granted Mar 18, 2008·2 cites·5 claims
- 0776US5545787AProcess for dehydrogenating hydrocarbons and oxygenated hydrocarbonsBP CHEM INT LTD·Filed 1994·Granted Aug 13, 1996·15 cites·7 claims
- 0874US8552240B2Process for producing propyleneBAILEY CRAIG·Filed 2006·Granted Oct 8, 2013·2 cites·28 claims
- 0974US8426664B2Process for producing ethyleneBAILEY CRAIG·Filed 2006·Granted Apr 23, 2013·3 cites·24 claims
- 1069US10407356B2Process for dehydration of oxygenates with heteropolyacid catalysts having mixed oxide supports and use of the sameTECHNIP E & C LTD·Filed 2015·Granted Sep 10, 2019·1 cites·16 claims
- 1169US9199845B2Process for producing alkenes oxygenates by using supported heteropolyacid catalystsGRACEY BENJAMIN PATRICK·Filed 2007·Granted Dec 1, 2015·2 cites·34 claims
- 1269US6258912B1PolyolefinBP CHEM INT LTD·Filed 1999·Granted Jul 10, 2001·19 cites·2 claims
- 1366US5550309AProcess for dehydrogenation of hydrocarbon feedsBP CHEM INT LTD·Filed 1994·Granted Aug 27, 1996·25 cites·22 claims
- 1464US2017297974A1Process for preparing an alkeneTECHNIP E & C LTD·Filed 2017·Application pending·0 cites
- 1562US2016257627A1Process for preparing an alkeneBP PLC·Filed 2016·Application pending·0 cites
- 1660US7469729B2Injection system and processBP CHEM INT LTD·Filed 2003·Granted Dec 30, 2008·1 cites·10 claims
- 1756US6300437B1Polymerization processBP CHEM INT LTD·Filed 1997·Granted Oct 9, 2001·11 cites·9 claims
- 1856US2016257629A1Process for preparing an alkeneBP PLC·Filed 2016·Application pending·0 cites
- 1956US2012310026A1Process for preparing an alkenePARTINGTON STEPHEN ROY·Filed 2011·Application pending·0 cites
- 2052US2012302810A1Process for preparing an alkenePARTINGTON STEPHEN ROY·Filed 2011·Application pending·0 cites
- 2151US2010329948A1Stirring apparatus and method of use of said apparatusINEOS EUROPE LTD·Filed 2010·Application pending·0 cites
- 2250US8822748B2Process for preparing etheneGRACEY BENJAMIN PATRICK·Filed 2008·Granted Sep 2, 2014·0 cites·13 claims
- 2349US9950968B2Process for preparing etheneTECHNIP E & C LTD·Filed 2015·Granted Apr 24, 2018·0 cites·20 claims
- 2447US10464051B2Process for producing alkenes from oxygenates by using supported partially neutralised heteropolyacid catalystsTECHNIP E & C LTD·Filed 2015·Granted Nov 5, 2019·0 cites·16 claims
- 2547US7775703B2Stirring apparatus and method of use of said apparatusINEOS EUROPE LTD·Filed 2004·Granted Aug 17, 2010·0 cites·2 claims
- 2643US10329210B2Process for preparing etheneTECHNIP E & C LTD·Filed 2015·Granted Jun 25, 2019·0 cites·19 claims
- 2743US10144679B2Process for preparing etheneTECHNIP E & C LTD·Filed 2015·Granted Dec 4, 2018·0 cites·20 claims
- 2842US2009270668A1Process for Producing OlefinsBAILEY CRAIG·Filed 2006·Application pending·0 cites
- 2939US2012165589A1A process for the dehydration of ethanol to produce ethenePARTINGTON STEPHEN ROY·Filed 2010·Application pending·0 cites
- 3036US6165352AProcess for dehydrogenating hydrocarbons and oxygenated hydrocarbonsBP CHEM INT LTD·Filed 1998·Granted Dec 26, 2000·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →