Inventor · disambiguated record
Curt B. Campbell
Also filed as: CAMPBELL CURT · CAMPBELL CURT B
31 granted patents·4 pending applications·365 citations·filing 1997–2013
97Inventor score
Files withCHEVRON ORONITE CO12CHEVRON ORONITE SA9CAMPBELL CURT B4CHEVRON CHEM CO4CHEVRON CRONITE COMPANY LLC1
Top patents by PatentIndex Score
35 records- 0194US7732651B2Method of making an alkylated aromoatic using acidic ionic liquid catalystCHEVRON ORONITE CO·Filed 2006·Granted Jun 8, 2010·14 cites·22 claims
- 0293US7449596B2Method of making a synthetic petroleum sulfonateCHEVRON ORONITE CO·Filed 2005·Granted Nov 11, 2008·13 cites·29 claims
- 0393US5922922AProcess for producing an alkylated, non-oxygen-containing aromatic hydrocarbonCHEVRON CHEM CO·Filed 1997·Granted Jul 13, 1999·89 cites·10 claims
- 0491US7282617B2Process of making a highly stable aromatic alkylate suitable for use in making improved additives and surfactantsCHEVRON USA INC·Filed 2006·Granted Oct 16, 2007·10 cites·8 claims
- 0591US7183452B2Alkylated aromatic compositions, zeolite catalyst compositions and processes for making the sameCHEVRON ORONITE SA·Filed 2006·Granted Feb 27, 2007·12 cites·34 claims
- 0690US7041863B2Zeolite Y alkylation catalystsCHEVRON ORONITE SA·Filed 2005·Granted May 9, 2006·7 cites·16 claims
- 0789US8993499B2Low temperature performance lubricating oil detergents and method of making the sameCAMPBELL CURT B·Filed 2008·Granted Mar 31, 2015·14 cites·16 claims
- 0888US6348438B1Production of high BN alkaline earth metal single-aromatic ring hydrocarbyl salicylate-carboxylateCHEVRON ORONITE SA·Filed 1999·Granted Feb 19, 2002·47 cites·30 claims
- 0987US9255043B2Liquid crude hydrocarbon compositionOVALLES CESAR·Filed 2011·Granted Feb 9, 2016·9 cites·10 claims
- 1085US7495140B2Method of making a synthetic alkylaryl compoundCHEVRON CRONITE COMPANY LLC·Filed 2006·Granted Feb 24, 2009·8 cites·27 claims
- 1185US6977319B2Alkylated aromatic compositions, zeolite catalyst compositions and processes for making the sameCHEVRON ORONITE SA·Filed 2004·Granted Dec 20, 2005·16 cites·16 claims
- 1284US6031144AProcess for reducing the residual olefin content of an alkylation reaction productCHEVRON CHEM CO·Filed 1997·Granted Feb 29, 2000·26 cites·8 claims
- 1383US8933002B2Lubricating oil compositionsSINQUIN GILLES·Filed 2011·Granted Jan 13, 2015·9 cites·26 claims
- 1482US7071370B2Mordenite zeolite alkylation catalystCHEVRON ORONITE SA·Filed 2005·Granted Jul 4, 2006·5 cites·19 claims
- 1579US6989355B1Under-neutralized alkylxylene sulfonic acid composition for enhanced oil recovery processesCHEVRON ORONITE CO·Filed 2004·Granted Jan 24, 2006·20 cites·48 claims
- 1678US8524965B2Method of making an alkylated aromatic using acidic ionic liquid catalystCAMPBELL CURT B·Filed 2005·Granted Sep 3, 2013·8 cites·32 claims
- 1776US7563937B2Zeolite Y alkylation catalystsCHEVRON ORONITE CO·Filed 2006·Granted Jul 21, 2009·2 cites·29 claims
- 1874US7563938B2Alkylated aromatic compositions, zeolite catalyst compositions and processes for making the sameCHEVRON ORONITE CO·Filed 2006·Granted Jul 21, 2009·2 cites·16 claims
- 1974US7468343B2Alkylxylene sulfonates for enhanced oil recovery processesCHEVRON ORONITE CO·Filed 2008·Granted Dec 23, 2008·4 cites·31 claims
- 2073US8207380B2Alkylated hydroxyaromatic compound substantially free of endocrine disruptive chemicals and method of making the sameCAMPBELL CURT B·Filed 2007·Granted Jun 26, 2012·3 cites·5 claims
- 2172US6974788B2Zeolite Y alkylation catalystsCHEVRON ORONITE SA·Filed 2004·Granted Dec 13, 2005·8 cites·25 claims
- 2271US7598414B2Method of making a synthetic alkylaryl sulfonateCHEVRON ORONITE CO·Filed 2006·Granted Oct 6, 2009·1 cites·29 claims
- 2370US7109141B2Alkylated aromatic compositions, zeolite catalyst compositions and process for making the sameCHEVRON ORONITE SA·Filed 2005·Granted Sep 19, 2006·1 cites·18 claims
- 2465US7332460B2Alkylxylene sulfonates for enhanced oil recovery processesCHEVRON ORONITE CO·Filed 2004·Granted Feb 19, 2008·7 cites·16 claims
- 2564US7964745B2Method of making a synthetic alkylaryl sulfonateCHEVRON ORONITE CO·Filed 2009·Granted Jun 21, 2011·0 cites·2 claims
- 2662US6964935B2Mordenite zeolite alkylation catalystsCHEVRON ORONITE SA·Filed 2004·Granted Nov 15, 2005·5 cites·23 claims
- 2762US5942476ALow-viscosity highly overbased phenate-carboxylateCHEVRON CHEM CO·Filed 1998·Granted Aug 24, 1999·17 cites·13 claims
- 2858US2009018359A1Synthetic petroleum sulfonateCHEVRON ORONITE CO·Filed 2008·Application pending·0 cites
- 2958US2009186983A1Method of making a synthetic alkylaryl compoundCHEVRON ORONITE CO·Filed 2009·Application pending·0 cites
- 3054US8148591B2Method of making a synthetic alkylaryl compoundSINQUIN GILLES P·Filed 2007·Granted Apr 3, 2012·0 cites·15 claims
- 3152US9587168B2Alkylaromatic sulfonates for enhanced oil recovery processCAMPBELL CURT B·Filed 2013·Granted Mar 7, 2017·1 cites·26 claims
- 3250US2010160703A1Method of making an alkylated aromatic using compound using an acidic ionic liquid catalystCHEVRON ORONITE CO·Filed 2010·Application pending·0 cites
- 3346US2009163669A1Method of making a synthetic alkylaryl sulfonateCHEVRON ORONITE SA·Filed 2007·Application pending·0 cites
- 3434US5728657AProduction of low fine sediment high TBN phenate stearateCHEVRON CHEM CO·Filed 1997·Granted Mar 17, 1998·7 cites·7 claims
- 3527US8916726B2Method for the preparation of low overbased alkyltoluene sulfonateTEQUI PIERRE·Filed 2011·Granted Dec 23, 2014·0 cites·14 claims
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