Inventor · disambiguated record
Davy L.S. Nieskens
Also filed as: NIESKENS DAVY · NIESKENS DAVY L S
20 granted patents·3 pending applications·12 citations·filing 2015–2025
89Inventor score
Files withDOW GLOBAL TECHNOLOGIES LLC23
Top patents by PatentIndex Score
23 records- 0191US10513471B2Processes and systems for achieving high carbon conversion to desired products in a hybrid catalyst systemDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted Dec 24, 2019·4 cites·16 claims
- 0287US11220469B2Processes for improving the efficiency of hydrocarbon productionDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Jan 11, 2022·2 cites·16 claims
- 0384US11377403B2Processes and systems for separating carbon dioxide in the production of alkanesDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Jul 5, 2022·2 cites·11 claims
- 0484US10329209B2Process to convert synthesis gas to olefins over a bifunctional chromium oxide/zinc oxide-SAPO-34 catalystDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted Jun 25, 2019·2 cites·9 claims
- 0578US11845721B2Processes and systems for separating carbon dioxide in the production of alkanesDOW GLOBAL TECHNOLOGIES LLC·Filed 2022·Granted Dec 19, 2023·0 cites·12 claims
- 0675US11572321B2Catalyst for converting carbon-containing stream to C2 to C5 paraffins and method using the catalystDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Granted Feb 7, 2023·0 cites·8 claims
- 0775US10787611B2Process to convert synthesis gas to olefins using a bifunctional chromium/zinc oxide-SAPO-34 catalystDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted Sep 29, 2020·1 cites·20 claims
- 0870US9919981B2Conversion of carbon monoxide, carbon dioxide, or a combination thereof over hybrid catalystDOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Granted Mar 20, 2018·1 cites·10 claims
- 0967US11208363B2Catalyst and method for converting carbon-containing stream to C2 to C5 paraffins using itDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Dec 28, 2021·0 cites·8 claims
- 1065US12227465B2Methods for producing C2 to C5 paraffins using a hybrid catalyst comprising a high acidity microporous componentDOW GLOBAL TECHNOLOGIES LLC·Filed 2020·Granted Feb 18, 2025·0 cites·13 claims
- 1165US2025145546A1Methods for producing c2 to c5 paraffins using a hybrid catalyst comprising a high acidity microporous componentDOW GLOBAL TECHNOLOGIES LLC·Filed 2025·Application pending·0 cites
- 1262US11446642B2Hybrid catalysts comprising a mixed metal oxide component for production of C2 and C3 hydrocarbonsDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Sep 20, 2022·0 cites·21 claims
- 1361US12454496B2Processes for preparing C2 to C3 hydrocarbons in the presence of a hybrid catalystDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Granted Oct 28, 2025·0 cites·15 claims
- 1460US12435012B2Synthesis gas to hydrocarbon processes with neutral or negative carbon dioxide selectivityDOW GLOBAL TECHNOLOGIES LLC·Filed 2020·Granted Oct 7, 2025·0 cites·15 claims
- 1559US11555000B2Process for preparing C2—C5 hydrocarbons using a hybrid catalystDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Jan 17, 2023·0 cites·15 claims
- 1657US12338194B2Processes for efficient and sustained production of C2 to C4 olefinsDOW GLOBAL TECHNOLOGIES LLC·Filed 2020·Granted Jun 24, 2025·0 cites·18 claims
- 1756US11884605B2Hybrid catalysts comprising a zeolite and a mixed metal oxide component for converting syngas into C2 and C3 olefinsDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Jan 30, 2024·0 cites·18 claims
- 1856US2024228404A9Processes for preparing c2 to c4 hydrocarbons and process for preparing a formed hybrid catalystDOW GLOBAL TECHNOLOGIES LLC·Filed 2022·Application pending·0 cites
- 1955US12030036B2Methods for producing C2 to C5 paraffins using a hybrid catalyst comprising gallium metal oxideDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Jul 9, 2024·0 cites·16 claims
- 2054US10633301B2Method for stable operation of microporous structures in an oxygenate conversion processDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted Apr 28, 2020·0 cites·15 claims
- 2154US2023256424A1Processes for preparing c2 to c3 hydrocarbonsDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 2252US10703689B2Processes for improving the activity of hybrid catalystsDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Jul 7, 2020·0 cites·15 claims
- 2348US11548835B2Hybrid catalyst for selective and stable olefin productionDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Jan 10, 2023·0 cites·11 claims
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