Inventor · disambiguated record
Wolfgang A. Spieker
Also filed as: SPIEKER WOLFGANG A
15 granted patents·8 pending applications·7 citations·filing 2010–2022
85Inventor score
Top patents by PatentIndex Score
23 records- 0192US11491453B2Process and apparatus for reacting feed with a fluidized catalyst over a temperature profileUOP LLC·Filed 2020·Granted Nov 8, 2022·2 cites·12 claims
- 0278US10384986B1MTO process for enhanced production of propylene and high value productsUOP LLC·Filed 2019·Granted Aug 20, 2019·1 cites·20 claims
- 0376US10358394B2MTO process for enhanced production of propylene and high value productsUOP LLC·Filed 2017·Granted Jul 23, 2019·1 cites·9 claims
- 0469US9023285B2Counter-current fluidized bed reactor for the dehydrogenation of olefinsUOP LLC·Filed 2012·Granted May 5, 2015·1 cites·20 claims
- 0568US8603406B2For drying regenerated catalyst in route to a propane dehydrogenation reactorMYERS DAVID N·Filed 2010·Granted Dec 10, 2013·1 cites·18 claims
- 0668US8513149B2Method for drying regenerated catalyst in route to a propane dehydrogenation reactorMYERS DAVID N·Filed 2010·Granted Aug 20, 2013·1 cites·5 claims
- 0766US11926800B2Regeneration of a dehydrogenation catalyst slip-streamUOP LLC·Filed 2022·Granted Mar 12, 2024·0 cites·15 claims
- 0865US11794159B2Process and apparatus for contacting feed and catalyst with improved catalyst mixingUOP LLC·Filed 2021·Granted Oct 24, 2023·0 cites·10 claims
- 0962US2023191354A1Process and apparatus for contacting feed and catalyst with improved fluid dynamicsUOP LLC·Filed 2021·Application pending·0 cites
- 1060US2023133426A1Process and apparatus for reacting feed with cooled regenerated catalystUOP LLC·Filed 2022·Application pending·0 cites
- 1151US10814315B2Process for managing sulfur on catalyst in a light paraffin dehydrogenation processUOP LLC·Filed 2017·Granted Oct 27, 2020·0 cites·17 claims
- 1251US9309170B2Aromatics isomerization using a dual-catalyst systemUOP LLC·Filed 2012·Granted Apr 12, 2016·0 cites·14 claims
- 1348US9150466B2Counter-current fluidized bed reactor for the dehydrogenation of olefinsUOP LLC·Filed 2012·Granted Oct 6, 2015·0 cites·19 claims
- 1447US10093593B2Use of catalyst to adjust product distributions in MTO processUOP LLC·Filed 2017·Granted Oct 9, 2018·0 cites·8 claims
- 1547US9040763B2Method for quenching paraffin dehydrogenation reaction in counter-current reactorSPIEKER WOLFGANG A·Filed 2010·Granted May 26, 2015·0 cites·18 claims
- 1645US10799858B2Process for managing sulfur compounds on catalystUOP LLC·Filed 2018·Granted Oct 13, 2020·0 cites·20 claims
- 1743US10807075B2Process for managing sulfur on catalyst in a light paraffin dehydrogenation processUOP LLC·Filed 2017·Granted Oct 20, 2020·0 cites·20 claims
- 1843US2014364671A1Catalyst moisture sensitivty managementUOP LLC·Filed 2013·Application pending·0 cites
- 1942US2016334135A1Double fired u-tube fired heaterUOP LLC·Filed 2016·Application pending·0 cites
- 2041US2015038757A1Method for quenching paraffin dehydrogenation reaction in counter-current reactorUOP LLC·Filed 2014·Application pending·0 cites
- 2136US2016168045A1High pressure swing fixed-bed process with optional ethylene recycle for highly selective methanol to olefins conversionUOP LLC·Filed 2015·Application pending·0 cites
- 2235US2018169643A1Process for managing sulfur on catalyst in a light paraffin dehydrogenation processUOP LLC·Filed 2017·Application pending·0 cites
- 2334US2017166493A1Sapo catalyst for a high pressure mto processUOP LLC·Filed 2015·Application pending·0 cites
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