Inventor · disambiguated record
Karl G. Strohmaier
Also filed as: STROHMAIER KARL · STROHMAIER KARL G · STROHMAIER KARL GOTTLIEB
96 granted patents·9 pending applications·1,027 citations·filing 1985–2024
99Inventor score
Files withEXXONMOBIL CHEM PATENTS INC25EXXON RESEARCH ENGINEERING CO24EXXONMOBIL RES & ENG CO20EXXONMOBIL CHEMICAL PATENTS INC5EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY5
Top patents by PatentIndex Score
105 records- 0194US9737846B2Adsorbent materials and methods of useCARSTENSEN BARBARA·Filed 2015·Granted Aug 22, 2017·24 cites·31 claims
- 0294US9205416B2EMM-23 molecular sieve materials, its synthesis and useBURTON ALLEN W·Filed 2012·Granted Dec 8, 2015·12 cites·14 claims
- 0394US6620983B1Synthesis of aluminophosphates and silicoaluminophosphatesEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Sep 16, 2003·62 cites·41 claims
- 0493US11642619B2Adsorbent materials and methods of adsorbing carbon dioxideEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2020·Granted May 9, 2023·3 cites·13 claims
- 0593US7651677B1Method of preparing SSZ-74EXXONMOBIL RES & ENG CO·Filed 2008·Granted Jan 26, 2010·17 cites·10 claims
- 0693US6540970B1Method for the synthesis of molecular sievesEXXON MOBIL CHEM PATENTS INC·Filed 2000·Granted Apr 1, 2003·51 cites·38 claims
- 0792US7094389B2Chabazite-containing molecular sieve, its synthesis and its use in the conversion of oxygenates to olefinsEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Aug 22, 2006·64 cites·51 claims
- 0890US9682945B2EMM-23 molecular sieve material, its synthesis and useEXXONMOBIL CHEMICAL PATENTS INC·Filed 2015·Granted Jun 20, 2017·3 cites·2 claims
- 0990US7527782B2ITQ-27, new crystalline microporous materialEXXONMOBIL RES & ENG CO·Filed 2005·Granted May 5, 2009·18 cites·20 claims
- 1090US7309806B2Maintaining molecular sieve catalytic activity under water vapor conditionsEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Dec 18, 2007·18 cites·56 claims
- 1190US6696032B2Process for manufacturing a silicoaluminophosphate molecular sieveEXXONMOBIL CHEM PATENTS INC·Filed 2001·Granted Feb 24, 2004·34 cites·15 claims
- 1290US6294493B1Silicoaluminophosphates having an AEL structureEXXON MOBIL CHEM PATENTS INC·Filed 1999·Granted Sep 25, 2001·46 cites·25 claims
- 1389US9550684B2Process for making molecular sievesEXXONMOBIL CHEMICAL PATENTS INC·Filed 2014·Granted Jan 24, 2017·6 cites·25 claims
- 1489US6521563B2Silicoaluminophosphates having an ael structure, a method for their preparation and their use as naphtha cracking catalystsEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Feb 18, 2003·24 cites·3 claims
- 1588US9890050B2Molecular sieve material, its synthesis and useEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Feb 13, 2018·2 cites·14 claims
- 1688US9452423B2Molecular sieve material, its synthesis and useEXXONMOBIL CHEMICAL PATENTS INC·Filed 2012·Granted Sep 27, 2016·6 cites·15 claims
- 1788US8025863B2Synthesis and use of MSE-framework type molecular sievesEXXONMOBIL RES & ENG CO·Filed 2008·Granted Sep 27, 2011·9 cites·20 claims
- 1888US7008610B2AEI-Type zeolite, its synthesis and its use in the conversion of oxygenates to olefinsEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Mar 7, 2006·29 cites·47 claims
- 1988US6303534B1Silicoaluminophosphates having an AEL structure, and their preparationEXXONMOBIL CHEM PATENTS INC·Filed 1999·Granted Oct 16, 2001·45 cites·41 claims
- 2087US6984765B2Separation of methanol, ethanol and/or dimethyl ether from hydrocarbon mixturesEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Jan 10, 2006·18 cites·13 claims
- 2186US6793901B2Synthesis of molecular sieves having the CHA framework typeEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Sep 21, 2004·29 cites·34 claims
- 2285US6903240B2Process for manufacturing a silicoalumino-phosphate molecular sieveEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Jun 7, 2005·22 cites·13 claims
- 2385US6300537B1Method for the use of new silicoaluminophosphas having an AEL structure to convert naptha to C2 to C4 olefinsEXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Oct 9, 2001·34 cites·35 claims
- 2485US2024316489A1Adsorbent Materials And Methods of Adsorbing Carbon DioxideEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2024·Application pending·0 cites
- 2584US10744449B2Adsorbent materials and methods of adsorbing carbon dioxideEXXONMOBIL UPSTREAM RES CO·Filed 2016·Granted Aug 18, 2020·3 cites·12 claims
- 2684US6835363B1Synthesis of molecular sieves of CHA framework typeEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Dec 28, 2004·24 cites·47 claims
- 2783US10710889B2EMM-31 materials and processes and uses thereofEXXONMOBIL RES & ENG CO·Filed 2018·Granted Jul 14, 2020·1 cites·29 claims
- 2882US12059647B2Adsorbent materials and methods of adsorbing carbon dioxideEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2023·Granted Aug 13, 2024·0 cites·10 claims
- 2981US12042761B2Adsorbent materials and methods of adsorbing carbon dioxideEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2023·Granted Jul 23, 2024·0 cites·10 claims
- 3081US10995286B2Catalytic dewaxing of hydrocarbon feedstocksEXXONMOBIL RES & ENG CO·Filed 2019·Granted May 4, 2021·1 cites·18 claims
- 3181US10294175B2Process for conversion of acyclic C5 compounds to cyclic C5 compounds and catalyst composition for use thereinEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted May 21, 2019·1 cites·18 claims
- 3281US7015174B2Maintaining molecular sieve catalytic activity under water vapor conditionsEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Mar 21, 2006·15 cites·49 claims
- 3381US7009086B2Use of molecular sieves for the conversion of oxygenates to olefinsEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Mar 7, 2006·20 cites·13 claims
- 3481US6773688B2Process for manufacture of molecular sievesEXXONMOBIL CHEM PATENTS INC·Filed 2001·Granted Aug 10, 2004·17 cites·43 claims
- 3580US10427147B2Small crystal, high surface area EMM-30 zeolites, their synthesis and useEXXONMOBIL RES & ENG CO·Filed 2017·Granted Oct 1, 2019·1 cites·12 claims
- 3680US8916130B2Synthesis of MSE-framework type molecular sievesEXXONMOBIL RES & ENG CO·Filed 2012·Granted Dec 23, 2014·2 cites·27 claims
- 3779US11111153B2Process for making molecular sievesEXXONMOBIL RES & ENG CO·Filed 2019·Granted Sep 7, 2021·1 cites·7 claims
- 3879US7498011B2Aluminophosphate molecular sieve, its synthesis and useEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Mar 3, 2009·9 cites·27 claims
- 3979US4931267AProcess for preparing a high silica zeolite having the faujasite topology, ECR-32EXXON RESEARCH ENGINEERING CO·Filed 1989·Granted Jun 5, 1990·27 cites·8 claims
- 4077US10717069B2Fuel upgrading by reforming and dehydrocrackingEXXONMOBIL RES & ENG CO·Filed 2017·Granted Jul 21, 2020·1 cites·20 claims
- 4177US10603626B2Swing adsorption processes using zeolite structuresWANG YU·Filed 2017·Granted Mar 31, 2020·1 cites·12 claims
- 4277US10005074B2Molecular sieve material, its synthesis and useEXXONMOBIL RES & ENG CO·Filed 2017·Granted Jun 26, 2018·1 cites·18 claims
- 4377US7435863B2High silica chabazite, its synthesis and its use in the conversion of oxygenates to olefinsEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Oct 14, 2008·3 cites·9 claims
- 4476US9896344B2Removal of occluded alkali metal cations from MSE-framework type molecular sievesBURTON ALLEN W·Filed 2015·Granted Feb 20, 2018·1 cites·20 claims
- 4576US7148172B2High silica chabazite, its synthesis and its use in the conversion of oxygenates to olefinsEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Dec 12, 2006·10 cites·21 claims
- 4675US9617490B2Vehicle powertrain with onboard catalytic reformerWEISS BRIAN MICHAEL·Filed 2014·Granted Apr 11, 2017·3 cites·16 claims
- 4773US9636666B2Molecular sieve material, its synthesis and useBURTON ALLEN WAYNE·Filed 2014·Granted May 2, 2017·2 cites·15 claims
- 4873US6733572B2Separation of propylene and dimethylether from hydrocarbon mixturesEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted May 11, 2004·7 cites·16 claims
- 4972US5283047ASynthesis of ECR-26 (C-2646)EXXON RESEARCH ENGINEERING CO·Filed 1992·Granted Feb 1, 1994·24 cites·5 claims
- 5071US6759360B2Interior surface modifications of molecular sieves with organometallic reagents and the use thereof for the conversion of oxygenates to olefinsEXXONMOBIL CHEMICAL PATENT INC·Filed 2002·Granted Jul 6, 2004·8 cites·59 claims
Showing the top 50 of 105 patent records by PatentIndex Score.
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