Inventor · disambiguated record
David A. Wegerer
Also filed as: WEGERER DAVID · WEGERER DAVID A
60 granted patents·13 pending applications·602 citations·filing 1992–2024
98Inventor score
Top patents by PatentIndex Score
73 records- 0198US5451313AFCC feed contacting with catalyst recycle reactorUOP INC·Filed 1994·Granted Sep 19, 1995·115 cites·18 claims
- 0297US5597537AFCC feed contacting with catalyst recycle reactorUOP INC·Filed 1995·Granted Jan 28, 1997·100 cites·8 claims
- 0396US5462652AShort contact FCC process with catalyst blendingUOP INC·Filed 1994·Granted Oct 31, 1995·96 cites·17 claims
- 0495US11091704B2Integration of pressure swing adsorption with hydrocracking for improved hydrogen and liquids recoveryUOP LLC·Filed 2019·Granted Aug 17, 2021·13 cites·16 claims
- 0595US7981256B2Splitter with multi-stage heat pump compressor and inter-reboilerUOP LLC·Filed 2007·Granted Jul 19, 2011·19 cites·20 claims
- 0695US7687674B2Low temperature process for recovering and producing para-xylene and heat exchange network thereforeUOP LLC·Filed 2006·Granted Mar 30, 2010·21 cites·20 claims
- 0794US5346613AFCC process with total catalyst blendingUOP INC·Filed 1993·Granted Sep 13, 1994·58 cites·15 claims
- 0888US9145522B2Enhanced aromatics production by low pressure end point reduction and selective hydrogenation and hydrodealkylationUOP LLC·Filed 2012·Granted Sep 29, 2015·9 cites·17 claims
- 0988US8324441B2Pentane catalytic cracking processWEGERER DAVID A·Filed 2007·Granted Dec 4, 2012·12 cites·22 claims
- 1087US9718047B2Systems and methods for separating chlorine-containing species from aqueous solutions of chlorine-containing speciesUOP LLC·Filed 2013·Granted Aug 1, 2017·5 cites·17 claims
- 1187US9024097B2Integrated hydrogenation/dehydrogenation reactor in a catalytic reforming process configuration for improved aromatics productionSERBAN MANUELA·Filed 2011·Granted May 5, 2015·4 cites·13 claims
- 1286US9079817B2Initial hydrotreating of naphthenes with subsequent high temperature reformingMOSER MARK D·Filed 2011·Granted Jul 14, 2015·4 cites·16 claims
- 1382US8431094B2Selective CO oxidation for acetylene converter feed CO controlWEGERER DAVID A·Filed 2012·Granted Apr 30, 2013·2 cites·10 claims
- 1481US8882994B2Counter-current catalyst flow with split feed and two reactor train processingMOSER MARK D·Filed 2011·Granted Nov 11, 2014·5 cites·14 claims
- 1581US7795479B1Temperature controlled adsorption multi-step regeneration cycleUOP LLC·Filed 2009·Granted Sep 14, 2010·9 cites·20 claims
- 1680US9029618B2Integrated hydrogenation/dehydrogenation reactor in a platforming processSERBAN MANUELA·Filed 2011·Granted May 12, 2015·4 cites·16 claims
- 1780US8227648B2Combined temperature controlled water adsorption and two stage heat pump process for fuel ethanol dehydrationWEGERER DAVID A·Filed 2009·Granted Jul 24, 2012·5 cites·20 claims
- 1880US5455010AFCC process with total catalyst blendingUOP INC·Filed 1994·Granted Oct 3, 1995·27 cites·9 claims
- 1979US10753235B2Use of recovered power in a processUOP LLC·Filed 2018·Granted Aug 25, 2020·3 cites·20 claims
- 2077US8936727B2Multiple bed temperature controlled adsorptionDUNNE STEPHEN R·Filed 2009·Granted Jan 20, 2015·4 cites·3 claims
- 2177US8182654B2Heat pump for high purity bottom productSECHRIST PAUL A·Filed 2008·Granted May 22, 2012·15 cites·19 claims
- 2277US8067646B2Combined temperature controlled adsorption and heat pump process for fuel ethanol dehydrationWEGERER DAVID A·Filed 2008·Granted Nov 29, 2011·2 cites·20 claims
- 2377US5210327AEtherification with skeletal olefin isomerizationUOP INC·Filed 1992·Granted May 11, 1993·15 cites·16 claims
- 2475US10576410B2Use of refinery fuel gas to improve steam reformer pressure swing adsorption processesUOP LLC·Filed 2018·Granted Mar 3, 2020·1 cites·18 claims
- 2574US8283507B2Water gas shift for acetylene converter feed CO controlWEGERER DAVID A·Filed 2010·Granted Oct 9, 2012·1 cites·19 claims
- 2674US5273644AIntegrated reforming and alkylation process for low benzene reformateUOP INC·Filed 1992·Granted Dec 28, 1993·30 cites·4 claims
- 2773US9238600B2Dual riser catalytic cracker for increased light olefin yieldWEGERER DAVID A·Filed 2011·Granted Jan 19, 2016·1 cites·16 claims
- 2873US8323590B2Water gas shift for acetylene converter feed CO controlWEGERER DAVID A·Filed 2010·Granted Dec 4, 2012·2 cites·15 claims
- 2972US9035118B2Integrated hydrogenation/dehydrogenation reactor in a platforming processSERBAN MANUELA·Filed 2011·Granted May 19, 2015·2 cites·14 claims
- 3070US8845883B2Process for increasing aromatics productionGAJDA GREGORY J·Filed 2012·Granted Sep 30, 2014·1 cites·16 claims
- 3169US8226746B2Indirectly heated temperature controlled adsorber for sorbate recoveryDUNNE STEPHEN R·Filed 2009·Granted Jul 24, 2012·1 cites·21 claims
- 3269US7902412B2Use of olefin cracking to produce alkylateUOP LLC·Filed 2007·Granted Mar 8, 2011·3 cites·9 claims
- 3368US8007661B1Modified absorption recovery processing of FCC-produced light olefinsUOP LLC·Filed 2006·Granted Aug 30, 2011·3 cites·16 claims
- 3467US8524962B2Use of olefin cracking to produce alkylateSENETAR JOHN J·Filed 2011·Granted Sep 3, 2013·1 cites·4 claims
- 3566US8604262B2Process for increasing aromatics productionWEGERER DAVID A·Filed 2012·Granted Dec 10, 2013·1 cites·16 claims
- 3665US8926829B2Process for increasing benzene and toluene productionSERBAN MANUELA·Filed 2012·Granted Jan 6, 2015·1 cites·11 claims
- 3765US8680351B2Process for increasing benzene and toluene productionSERBAN MANUELA·Filed 2012·Granted Mar 25, 2014·1 cites·14 claims
- 3864US9024098B2Initial hydrotreating of naphthenes with subsequent high temperature reformingMOSER MARK D·Filed 2011·Granted May 5, 2015·1 cites·20 claims
- 3963US9192888B2Apparatuses and methods for removing acid gas from sour gasUOP LLC·Filed 2013·Granted Nov 24, 2015·1 cites·3 claims
- 4063US8845884B2Process for increasing aromatics productionGAJDA GREGORY J·Filed 2012·Granted Sep 30, 2014·1 cites·7 claims
- 4160US11555154B2Process for producing diesel fuel from a biorenewable feed with recycled sulfur from temperature swing adsorption regenerantUOP LLC·Filed 2021·Granted Jan 17, 2023·0 cites·20 claims
- 4258US11376548B2Membrane permeate recycle process for use with pressure swing adsorption processesUOP LLC·Filed 2019·Granted Jul 5, 2022·0 cites·18 claims
- 4358US11299442B2Process for producing acetylene and ethyleneUOP LLC·Filed 2021·Granted Apr 12, 2022·0 cites·13 claims
- 4457US11207636B2Membrane permeate recycle system for use with pressure swing adsorption apparatusUOP LLC·Filed 2019·Granted Dec 28, 2021·0 cites·19 claims
- 4557US10632414B2Integration of pressure swing adsorption and hydroprocessing for improved hydrogen utilizationUOP LLC·Filed 2018·Granted Apr 28, 2020·0 cites·18 claims
- 4654US10947462B2Catalyst staging in catalytic reaction processUOP LLC·Filed 2018·Granted Mar 16, 2021·0 cites·20 claims
- 4754US9669350B2Process for adsorbing hydrogen chloride from a regeneration vent gasUOP LLC·Filed 2014·Granted Jun 6, 2017·0 cites·12 claims
- 4854US8258356B2Selective CO oxidation for acetylene converter feed CO controlWEGERER DAVID A·Filed 2010·Granted Sep 4, 2012·0 cites·10 claims
- 4953US10781381B2Process for hydrocracking with simplified recoveryUOP LLC·Filed 2018·Granted Sep 22, 2020·0 cites·17 claims
- 5053US9527028B2Moving bed temperature swing adsorption processUOP LLC·Filed 2014·Granted Dec 27, 2016·0 cites·17 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
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