Inventor · disambiguated record
Joseph E. Zimmermann
Also filed as: ZIMMERMANN JOSEPH E · ZIMMERMANN JOSEPH EDWARD
27 granted patents·4 pending applications·324 citations·filing 1992–2023
96Inventor score
Top patents by PatentIndex Score
31 records- 0194US7528290B2Apparatuses and methods for separating butene-1 from a mixed C4 feedUOP LLC·Filed 2006·Granted May 5, 2009·32 cites·20 claims
- 0293US7268265B1Apparatus and process for light olefin recoveryUOP LLC·Filed 2004·Granted Sep 11, 2007·55 cites·15 claims
- 0390US8927799B2Propane dehydrogenation process utilizing fluidized catalyst systemMYERS DAVID N·Filed 2010·Granted Jan 6, 2015·6 cites·20 claims
- 0489US9517447B1Processes for removing contaminants from a dehydrogenation effluentUOP LLC·Filed 2015·Granted Dec 13, 2016·3 cites·7 claims
- 0589US8563793B2Integrated processes for propylene production and recoveryZIMMERMANN JOSEPH E·Filed 2009·Granted Oct 22, 2013·26 cites·18 claims
- 0689US6472577B1Process for increasing the yield and selectivity of a dehydrogenation process using side-by-side reaction zonesUOP LLC·Filed 1999·Granted Oct 29, 2002·34 cites·13 claims
- 0788US6969496B2Apparatus with increased yield and selectivity using side-by-side reaction zonesUOP LLC·Filed 2002·Granted Nov 29, 2005·16 cites·13 claims
- 0884US7695696B2Screenless internals for radial flow reactorsUOP LLC·Filed 2006·Granted Apr 13, 2010·6 cites·3 claims
- 0983US5360533ADirect dry gas recovery from FCC reactorUOP INC·Filed 1993·Granted Nov 1, 1994·45 cites·21 claims
- 1081US8066868B1Fluid catalytic cracking to produce and recover light olefinsZIMMERMANN JOSEPH E·Filed 2006·Granted Nov 29, 2011·11 cites·20 claims
- 1181US7687677B1Process for recovering thermal energy from a reactor effluent streamUOP LLC·Filed 2006·Granted Mar 30, 2010·20 cites·19 claims
- 1277US5210327AEtherification with skeletal olefin isomerizationUOP INC·Filed 1992·Granted May 11, 1993·15 cites·16 claims
- 1376US9211517B2Catalyst retainer for radial flow reactorUOP LLC·Filed 2013·Granted Dec 15, 2015·2 cites·18 claims
- 1470US8747768B2Screenless internals for radial flow reactorsGLOVER BRYAN K·Filed 2010·Granted Jun 10, 2014·1 cites·20 claims
- 1570US5276212AEtherification with intermediate skeletal olefin isomerizationUOP INC·Filed 1992·Granted Jan 4, 1994·11 cites·16 claims
- 1663US5300696AC4 rejection for etherification and isomerization processUOP INC·Filed 1992·Granted Apr 5, 1994·8 cites·12 claims
- 1763US2024191941A1Ethane separation with overhead cryogenic heat exchangerUOP LLC·Filed 2023·Application pending·0 cites
- 1862US9962682B2Processes for removing contaminants from a dehydrogenation effluentUOP LLC·Filed 2016·Granted May 8, 2018·0 cites·13 claims
- 1962US2010055008A1Screenless internals for radial flow reactorsUOP LLC·Filed 2009·Application pending·0 cites
- 2056US8025858B2Apparatus and process for light olefin recoveryUOP LLC·Filed 2007·Granted Sep 27, 2011·0 cites·5 claims
- 2153US8753577B2Integrated hydrocarbon cracking and product olefin crackingZIMMERMANN JOSEPH E·Filed 2009·Granted Jun 17, 2014·0 cites·5 claims
- 2249US6118038AArrangement and process for indirect heat exchange with high heat capacity fluid and simultaneous reactionUOP LLC·Filed 1998·Granted Sep 12, 2000·12 cites·14 claims
- 2347US5481060AProcess for the removal of heavy hydrocarbonaceous co-products from a vapor effluent from a normally gaseous hydrocarbon dehydrogenation reaction zoneUOP INC·Filed 1995·Granted Jan 2, 1996·15 cites·8 claims
- 2447US2007129586A1Integrated hydrocarbon cracking and product olefin crackingZIMMERMANN JOSEPH E·Filed 2005·Application pending·0 cites
- 2546US10160698B2Use of membrane for oxidative-dehydrogenation processUOP LLC·Filed 2017·Granted Dec 25, 2018·0 cites·20 claims
- 2646US2016090337A1Paraffin dehydrogenation with oxidative reheatUOP LLC·Filed 2014·Application pending·0 cites
- 2742US8598401B2Method for enhancing the performance of a catalyzed reactionSUN BING·Filed 2010·Granted Dec 3, 2013·0 cites·10 claims
- 2839US5283373AEtherification with skeletal olefin isomerizationUOP INC·Filed 1992·Granted Feb 1, 1994·3 cites·19 claims
- 2934US8586811B2Processes and hydrocarbon processing apparatuses for preparing mono-olefinsKOZUP STEVEN C·Filed 2012·Granted Nov 19, 2013·0 cites·8 claims
- 3032US5851944AProcess for performing a swing bed regeneration operation with minimal downstream upsetsUOP LLC·Filed 1996·Granted Dec 22, 1998·3 cites·10 claims
- 3128US6046124AProcess for performing a swing bed regeneration operation with minimal downstream upsetsUOP LLC·Filed 1998·Granted Apr 4, 2000·0 cites·3 claims
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