Inventor · disambiguated record
John Robert Lockemeyer
Also filed as: LOCKEMEYER JOHN · LOCKEMEYER JOHN R · LOCKEMEYER JOHN ROBERT
37 granted patents·18 pending applications·835 citations·filing 1996–2025
98Inventor score
Files withSHELL OIL CO27BOLK JEROEN W7LOCKEMEYER JOHN ROBERT3SAINT GOBAIN CERAMICS3SAINT GOBAIN NORPRO CORP3
Top patents by PatentIndex Score
55 records- 0197US9339798B2Catalyst for the epoxidation of oelfinsSAINT GOBAIN CERAMICS·Filed 2015·Granted May 17, 2016·13 cites·11 claims
- 0297US6368998B1Process for preparing catalyst with improved catalytic propertiesSHELL OIL CO·Filed 1999·Granted Apr 9, 2002·149 cites·39 claims
- 0395US7102022B2Method for the start-up of an epoxidation process and a process for the epoxidation of an olefinSHELL OIL CO·Filed 2003·Granted Sep 5, 2006·69 cites·35 claims
- 0495US6831037B2Catalyst carriersSAINT GOBAIN NORPRO CORP·Filed 2002·Granted Dec 14, 2004·62 cites·11 claims
- 0595US6579825B2Catalyst compositionSHELL OIL CO·Filed 2001·Granted Jun 17, 2003·62 cites·69 claims
- 0694US9073035B2Catalyst and catalyst carrierSAINT GOBAIN CERAMICS·Filed 2012·Granted Jul 7, 2015·9 cites·18 claims
- 0794US7825062B2Catalyst carrier and a process for preparing the catalyst carrierSAINT GOBAIN CERAMICS·Filed 2006·Granted Nov 2, 2010·22 cites·29 claims
- 0894US6656874B2Process for preparing catalysts with improved catalytic propertiesSHELL OIL CO·Filed 2001·Granted Dec 2, 2003·63 cites·25 claims
- 0992US7560411B2Olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrierSHELL OIL CO·Filed 2005·Granted Jul 14, 2009·17 cites·19 claims
- 1092US5929259APreparation of ethylene oxide and catalystSHELL OIL CO·Filed 1997·Granted Jul 27, 1999·116 cites·23 claims
- 1190US8084390B2Catalyst, a process for preparing the catalyst and a process for the production of an olefin oxide, a 1,2-diol, a 1,2 diol ether, or an alkanolamineGERDES WILLIAM HERMAN·Filed 2006·Granted Dec 27, 2011·19 cites·28 claims
- 1289US7439375B2Catalyst compositionSHELL OIL CO·Filed 2007·Granted Oct 21, 2008·9 cites·15 claims
- 1388US8937031B2Epoxidation catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxideLOCKEMEYER JOHN ROBERT·Filed 2011·Granted Jan 20, 2015·8 cites·18 claims
- 1488US8357813B2Process for the production of an olefin oxideSHELL OIL CO·Filed 2011·Granted Jan 22, 2013·5 cites·28 claims
- 1587US7485597B2Method for improving the selectivity of a catalyst and a process for the epoxidation of an olefinSHELL OIL CO·Filed 2003·Granted Feb 3, 2009·31 cites·24 claims
- 1686US7247600B2Catalyst compositionSHELL OIL CO·Filed 2001·Granted Jul 24, 2007·22 cites·29 claims
- 1785US7425647B2Process for preparing a group V111-metal containing catalyst, use thereof for preparing an alkenyl carboxylateSHELL OIL CO·Filed 2002·Granted Sep 16, 2008·14 cites·15 claims
- 1884US7259129B2Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereofSHELL OIL CO·Filed 2004·Granted Aug 21, 2007·21 cites·15 claims
- 1983US8148555B2Method for improving the selectivity of a catalyst and a process for the epoxidation of an olefinLOCKEMEYER JOHN ROBERT·Filed 2008·Granted Apr 3, 2012·4 cites·13 claims
- 2083US7547795B2Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereofSHELL OIL CO·Filed 2007·Granted Jun 16, 2009·7 cites·18 claims
- 2181US8603937B2Olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrierYEATES RANDALL CLAYTON·Filed 2012·Granted Dec 10, 2013·3 cites·15 claims
- 2280US7741499B2Catalyst compositionSHELL OIL CO·Filed 2007·Granted Jun 22, 2010·4 cites·49 claims
- 2380US7538235B2Process for preparing a catalyst, the catalyst, and a use of the catalystSHELL OIL CO·Filed 2005·Granted May 26, 2009·5 cites·17 claims
- 2479US7713903B2Carrier, a process for preparing the carrier, an olefin epoxidation catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide, A 1,2-diol, A 1,2-diol ether, or an alkanolamineSHELL OIL CO·Filed 2008·Granted May 11, 2010·7 cites·30 claims
- 2578US7232918B2Catalyst compositionSHELL OIL CO·Filed 2004·Granted Jun 19, 2007·14 cites·34 claims
- 2677US8999882B2Process for treating a carrier, a process for preparing a catalyst, the catalyst, and use of the catalystSHELL OIL CO·Filed 2013·Granted Apr 7, 2015·1 cites·17 claims
- 2776US5733840ACatalyst carrierNORTON CHEM PROCESS PROD·Filed 1996·Granted Mar 31, 1998·19 cites·9 claims
- 2875US7232786B2Catalyst compositionSHELL OIL CO·Filed 2004·Granted Jun 19, 2007·11 cites·28 claims
- 2971US8536083B2Olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrierYEATES RANDALL CLAYTON·Filed 2009·Granted Sep 17, 2013·2 cites·10 claims
- 3067US7504525B2Catalyst compositionSHELL OIL CO·Filed 2004·Granted Mar 17, 2009·7 cites·20 claims
- 3160US2009177016A1Catalyst and process using the catalystSELL OIL COMPANY·Filed 2009·Application pending·0 cites
- 3258US8501664B2Process for treating a carrier, a process for preparing a catalyst, the catalyst, and use of the catalystLOCKEMEYER JOHN ROBERT·Filed 2007·Granted Aug 6, 2013·0 cites·10 claims
- 3358US8357825B2Process for the production of a 1,2-diol, a 1,2-diol ether, or an alkanolamineSHELL OIL CO·Filed 2011·Granted Jan 22, 2013·0 cites·28 claims
- 3457US7507689B2Catalyst compositionSHELL OIL CO·Filed 2007·Granted Mar 24, 2009·0 cites·41 claims
- 3557US2007184973A1Catalyst and process using the catalystSHELL OIL CO·Filed 2007·Application pending·0 cites
- 3656US2025356960A1Obtaining dopant package for catalysisSHELL USA INC·Filed 2025·Application pending·0 cites
- 3754US2005096219A1Catalyst carriersSAINT GOBAIN NORPRO CORP·Filed 2004·Application pending·0 cites
- 3852US11801493B2Methods for conditioning an ethylene epoxidation catalyst and associated methods for the production of ethylene oxideSHELL OIL CO·Filed 2017·Granted Oct 31, 2023·0 cites·6 claims
- 3951US6093309AMethod of treating spontaneously combustible catalystsCRI INT INC·Filed 1997·Granted Jul 25, 2000·19 cites·16 claims
- 4051US5786293AProcess for presulfiding hydrocarbon processing catalystsSHELL OIL CO·Filed 1996·Granted Jul 28, 1998·13 cites·10 claims
- 4150US2011077152A1Process for forming a catalyst carrierGERDES WILLIAM H·Filed 2010·Application pending·0 cites
- 4249US2004170556A1Catalyst carriersSAINT GOBAIN NORPRO CORP·Filed 2004·Application pending·0 cites
- 4347US2003162984A1Catalyst and a process using the catalystFiled 2003·Application pending·0 cites
- 4443US5821191AProcess for presulfiding hydrocarbon processing catalystsSHELL OIL CO·Filed 1996·Granted Oct 13, 1998·8 cites·15 claims
- 4543US2005222462A1Process for preparing a catalyst, the catalyst, and a use of the catalystLOCKEMEYER JOHN R·Filed 2005·Application pending·0 cites
- 4643US2007203350A1Method Of Installing An Epoxidation Catalyst In A Reactor, A Method Of Preparing An Epoxidation Catalyst, An Epoxidation Catalyst, A Process For The Preparation Of An Olefin Oxide Or A Chemical Derivable From An Olefin Oxide, And A Reactor Suitable For Such A ProcessBOLK JEROEN W·Filed 2006·Application pending·0 cites
- 4742US2008154052A1Method of installing an epoxidation catalyst in a reactor, a method of preparing an epoxidation catalyst, an epoxidation catalyst, a process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide, and a reactor suitable for such a processBOLK JEROEN WILLEM·Filed 2006·Application pending·0 cites
- 4842US2007197801A1Method of installing an epoxidation catalyst in a reactor, a method of preparing an epoxidation catalyst, an epoxidation catalyst, a process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide, and a reactor suitables for such a processBOLK JEROEN W·Filed 2006·Application pending·0 cites
- 4941US2008154051A1Method of installing an epoxidation catalyst in a reactor, a method of preparing an epoxidation catalyst, an epoxidation catalyst, a process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide, and a reactor suitable for such a processBOLK JEROEN WILLEM·Filed 2006·Application pending·0 cites
- 5041US2007213545A1Method Of Installing An Epoxidation Catalyst In A Reactor, A Method Of Preparing An Epoxidation Catalyst, An Epoxidation Catalyst, A Process For The Preparation Of An Olefin Oxide Or A Chemical Derivable From An Olefin Oxide, And A Reactor Suitable For Such A ProcessBOLK JEROEN W·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →