Inventor · disambiguated record
Theodorus Ludovicus Michael Maesen
Also filed as: MAESEN THEODORUS · MAESEN THEODORUS L M · MAESEN THEODORUS LUDOVICUS MIC · MAESEN THEODORUS LUDOVICUS MICHAEL
59 granted patents·30 pending applications·639 citations·filing 1996–2025
99Inventor score
Top patents by PatentIndex Score
89 records- 0197US9616419B2Hydroisomerization catalyst manufactured using a high nanopore volume alumina supportsCHEVRON USA INC·Filed 2015·Granted Apr 11, 2017·8 cites·20 claims
- 0297US8702970B2Hydroconversion multi-metallic catalyst and method for making thereofMAESEN THEODORUS LUDOVICUS MICHAEL·Filed 2012·Granted Apr 22, 2014·27 cites·13 claims
- 0397US8586500B2Hydroconversion multi-metallic catalyst and method for making thereofKUPERMAN ALEXANDER E·Filed 2011·Granted Nov 19, 2013·36 cites·27 claims
- 0497US8383543B2Hydroconversion multi-metallic catalyst and method for making thereofCHEVRON USA INC·Filed 2010·Granted Feb 26, 2013·34 cites·20 claims
- 0597US8343887B2Hydroconversion processes employing multi-metallic catalysts and method for making thereofCHEVRON USA INC·Filed 2008·Granted Jan 1, 2013·59 cites·15 claims
- 0697US8206575B2Hydroconversion processes employing multi-metallic catalysts and method for making thereofMAESEN THEODORUS LUDOVICUS MICHAEL·Filed 2008·Granted Jun 26, 2012·43 cites·20 claims
- 0796US8173570B2Hydroconversion processes employing multi-metallic catalysts and method for making thereofMAESEN THEODORUS LUDOVICUS MICHAEL·Filed 2008·Granted May 8, 2012·62 cites·18 claims
- 0895US8716164B2Hydrodemetallization catalyst and processDILLON CHRISTOPHER J·Filed 2011·Granted May 6, 2014·26 cites·6 claims
- 0995US8080492B2Hydroconversion multi-metallic catalyst and method for making thereofKUPERMAN ALEXANDER E·Filed 2009·Granted Dec 20, 2011·33 cites·15 claims
- 1095US7807599B2Hydroconversion processes employing multi-metallic catalysts and method for making thereofCHEVRON USA INC·Filed 2008·Granted Oct 5, 2010·30 cites·15 claims
- 1194US9944863B2Middle distillate hydrocracking catalystCHEVRON USA INC·Filed 2016·Granted Apr 17, 2018·8 cites·20 claims
- 1294US8563456B2Hydrodemetallization catalyst and processDILLON CHRISTOPHER J·Filed 2008·Granted Oct 22, 2013·26 cites·14 claims
- 1392US7964524B2Hydroconversion multi-metallic catalyst and method for making thereofCHEVRON USA INC·Filed 2009·Granted Jun 21, 2011·20 cites·23 claims
- 1492US7910761B2Hydroconversion processes employing multi-metallic catalysts and method for making thereofCHEVRON USA INC·Filed 2008·Granted Mar 22, 2011·18 cites·25 claims
- 1592US7838696B2Hydroconversion process employing multi-metallic catalysts and method for making thereofCHEVRON USA INC·Filed 2008·Granted Nov 23, 2010·13 cites·31 claims
- 1689US10196575B2Lubricating base oil productionZHAN BI ZENG·Filed 2014·Granted Feb 5, 2019·5 cites·20 claims
- 1789US7803735B2Hydroconversion processes employing multi-metallic catalysts and method for making thereofCHEVRON USA INC·Filed 2008·Granted Sep 28, 2010·11 cites·23 claims
- 1888US7816298B2Hydroconversion processes employing multi-metallic catalysts and method for making thereofCHEVRON USA INC·Filed 2008·Granted Oct 19, 2010·10 cites·23 claims
- 1986US10913054B2Hydrocracking catalyst containing zeolite USY and low acidity and large domain size zeolite betaCHEVRON USA INC·Filed 2018·Granted Feb 9, 2021·3 cites·29 claims
- 2086US8652447B2Cosmetic and personal care products containing synthetic magnesium alumino-silicate claysMAESEN THEODORUS·Filed 2008·Granted Feb 18, 2014·6 cites·18 claims
- 2185US12011710B1Tetrametallic bulk hydroprocessing catalystsCHEVRON USA INC·Filed 2023·Granted Jun 18, 2024·0 cites·40 claims
- 2285US11951458B2Tetrametallic bulk hydroprocessing catalystsCHEVRON USA INC·Filed 2023·Granted Apr 9, 2024·0 cites·26 claims
- 2385US9266098B2Hydroconversion multi-metallic catalysts and method for making thereofHAN JINYI·Filed 2013·Granted Feb 23, 2016·4 cites·29 claims
- 2485US7964525B2Hydroconversion multi-metallic catalyst and method for making thereofCHEVRON USA INC·Filed 2009·Granted Jun 21, 2011·8 cites·13 claims
- 2584US10183282B2Noble metal zeolite catalyst for second-stage hydrocrackingJIA JIFEI·Filed 2015·Granted Jan 22, 2019·4 cites·15 claims
- 2684US7651603B2Hydrocarbon conversion using molecular sieve SSZ-75CHEVRON USA INC·Filed 2007·Granted Jan 26, 2010·7 cites·38 claims
- 2783US7964526B2Hydroconversion multi-metallic catalyst and method for making thereofCHEVRON USA INC·Filed 2009·Granted Jun 21, 2011·7 cites·23 claims
- 2882US10213772B2Middle distillate hydrocracking catalyst containing zeolite USY with enhanced acid sitesZHANG YIHUA·Filed 2015·Granted Feb 26, 2019·2 cites·19 claims
- 2981US9199224B2Hydroconversion multi-metallic catalysts and method for making thereofHAN JINYI·Filed 2013·Granted Dec 1, 2015·2 cites·33 claims
- 3080US9187702B2Hydroprocessing catalyst and method of making the sameZHAN BI-ZENG·Filed 2009·Granted Nov 17, 2015·5 cites·12 claims
- 3180US2025019604A1Hydrocracking operation with reduced accumulation of heavy polynuclear aromaticsCHEVRON USA INC·Filed 2024·Application pending·0 cites
- 3279US8163169B2Hydroconversion processes employing multi-metallic catalysts and method for making thereofMAESEN THEODORUS LUDOVICUS MICHAEL·Filed 2008·Granted Apr 24, 2012·5 cites·17 claims
- 3378US5804058ACatalytic dewaxing processes using alumina free coated catalystSHELL OIL CO·Filed 1996·Granted Sep 8, 1998·47 cites·14 claims
- 3476US9327275B2Hydroconversion multi-metallic catalysts and method for making thereofHAN JINYI·Filed 2013·Granted May 3, 2016·1 cites·28 claims
- 3575US11731112B2Tetrametallic bulk hydroprocessing catalystsCHEVRON USA INC·Filed 2021·Granted Aug 22, 2023·0 cites·24 claims
- 3675US9205413B2Hydroconversion multi-metallic catalysts and method for making thereofHAN JINYI·Filed 2013·Granted Dec 8, 2015·1 cites·19 claims
- 3775US8575062B2Hydroconversion multi-metallic catalyst and method for making thereofKUPERMAN ALEXANDER E·Filed 2011·Granted Nov 5, 2013·2 cites·22 claims
- 3875US7931799B2Hydroconversion multi-metallic catalyst and method for making thereofCHEVRON USA INC·Filed 2009·Granted Apr 26, 2011·6 cites·20 claims
- 3975US5954946AHydrocarbon conversion catalystsSHELL OIL CO·Filed 1997·Granted Sep 21, 1999·39 cites·10 claims
- 4074US10369558B2High activity hydrotreating catalystsADVANCED REFINING TECHNOLOGIES LLC·Filed 2014·Granted Aug 6, 2019·2 cites·6 claims
- 4174US9776181B2Hydroconversion multi-metallic catalyst and method for making thereofCHEVRON USA INC·Filed 2015·Granted Oct 3, 2017·1 cites·4 claims
- 4274US8703641B2Hydroconversion multi-metallic catalyst and method for making thereofKUPERMAN ALEXANDER E·Filed 2011·Granted Apr 22, 2014·2 cites·35 claims
- 4374US8658558B2Hydroconversion multi-metallic catalyst and method for making thereofMAESEN THEODORUS·Filed 2011·Granted Feb 25, 2014·2 cites·28 claims
- 4473US10376873B2Method of preparing high activity hydrotreating catalystsADVANCED REFINING TECHNOLOGIES LLC·Filed 2014·Granted Aug 13, 2019·2 cites·7 claims
- 4573US10370600B2High activity hydrotreating catalysts and processes using the sameADVANCED REFINING TECHNOLOGIES LLC·Filed 2014·Granted Aug 6, 2019·2 cites·7 claims
- 4671US8575061B2Hydroconversion multi-metallic catalyst and method for making thereofKUPERMAN ALEXANDER E·Filed 2011·Granted Nov 5, 2013·2 cites·28 claims
- 4771US8058203B2Hydroconversion multi-metallic catalyst and method for making thereofDYKSTRA DENNIS·Filed 2009·Granted Nov 15, 2011·4 cites·21 claims
- 4870US7906698B2Hydrocarbon conversion using molecular sieve SSZ-75CHEVRON USA INC·Filed 2010·Granted Mar 15, 2011·2 cites·3 claims
- 4969US10046317B2Middle distillate hydrocracking catalyst containing zeolite beta with low OD acidity and large domain sizeZHANG YIHUA·Filed 2015·Granted Aug 14, 2018·1 cites·23 claims
- 5068US2024101913A1Hydrocracking operation with reduced accumulation of heavy polynuclear aromaticsCHEVRON USA INC·Filed 2021·Application pending·0 cites
Showing the top 50 of 89 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →