Inventor
ZIMMERMANN JOSEPH E
US25 patents
⚠️ This page may combine multiple inventors who share the name “ZIMMERMANN JOSEPH E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UOP LLC
14 patentsUS7268265B1Sep 11, 2007
Apparatus and process for light olefin recovery
UOP LLC55 citations94
US7687677B1Mar 30, 2010
Process for recovering thermal energy from a reactor effluent stream
UOP LLC20 citations92
US7528290B2May 5, 2009
Apparatuses and methods for separating butene-1 from a mixed C4 feed
UOP LLC32 citations92
US6969496B2Nov 29, 2005
Apparatus with increased yield and selectivity using side-by-side reaction zones
UOP LLC16 citations92
US6472577B1Oct 29, 2002
Process for increasing the yield and selectivity of a dehydrogenation process using side-by-side reaction zones
UOP LLC34 citations92
US9517447B1Dec 13, 2016
Processes for removing contaminants from a dehydrogenation effluent
UOP LLC3 citations73
US7695696B2Apr 13, 2010
Screenless internals for radial flow reactors
UOP LLC6 citations73
US6118038ASep 12, 2000
Arrangement and process for indirect heat exchange with high heat capacity fluid and simultaneous reaction
UOP LLC12 citations73
US9211517B2Dec 15, 2015
Catalyst retainer for radial flow reactor
UOP LLC2 citations61
US5851944ADec 22, 1998
Process for performing a swing bed regeneration operation with minimal downstream upsets
UOP LLC3 citations61
US9962682B2May 8, 2018
Processes for removing contaminants from a dehydrogenation effluent
UOP LLC0 citations52
US8025858B2Sep 27, 2011
Apparatus and process for light olefin recovery
UOP LLC0 citations51
US6046124AApr 4, 2000
Process for performing a swing bed regeneration operation with minimal downstream upsets
UOP LLC0 citations40
US10160698B2Dec 25, 2018
Use of membrane for oxidative-dehydrogenation process
UOP LLC0 citations37
UOP INC
6 patentsUS5360533ANov 1, 1994
Direct dry gas recovery from FCC reactor
UOP INC45 citations92
US5481060AJan 2, 1996
Process for the removal of heavy hydrocarbonaceous co-products from a vapor effluent from a normally gaseous hydrocarbon dehydrogenation reaction zone
UOP INC15 citations74
US5276212AJan 4, 1994
Etherification with intermediate skeletal olefin isomerization
UOP INC11 citations74
US5300696AApr 5, 1994
C4 rejection for etherification and isomerization process
UOP INC8 citations73
US5210327AMay 11, 1993
Etherification with skeletal olefin isomerization
UOP INC15 citations71
US5283373AFeb 1, 1994
Etherification with skeletal olefin isomerization
UOP INC3 citations63
ZIMMERMANN JOSEPH E
3 patentsUS8563793B2Oct 22, 2013
Integrated processes for propylene production and recovery
ZIMMERMANN JOSEPH E26 citations84
US8066868B1Nov 29, 2011
Fluid catalytic cracking to produce and recover light olefins
ZIMMERMANN JOSEPH E11 citations82
US8753577B2Jun 17, 2014
Integrated hydrocarbon cracking and product olefin cracking
ZIMMERMANN JOSEPH E0 citations40