Inventor
PRIEGNITZ JAMES W
US26 patents
⚠️ This page may combine multiple inventors who share the name “PRIEGNITZ JAMES W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UOP INC
20 patentsUS5565104AOct 15, 1996
Small scale simulated moving bed separation process
UOP INC32 citations92
US5518625AMay 21, 1996
Chiral separations by simulated moving bed chromatography operating at low k' values
UOP INC25 citations92
US5470464ANov 28, 1995
Small scale simulated moving bed separation apparatus and process
UOP INC39 citations92
US5179219AJan 12, 1993
Process for separating fatty acids and triglycerides
UOP INC38 citations92
US4851573AJul 25, 1989
Separation of citric acid from fermentation broth with a weakly basic anionic exchange resin adsorbent
UOP INC48 citations92
US4373025AFeb 8, 1983
Process for the isomerization of glucose
UOP INC28 citations92
US5645729AJul 8, 1997
Separations by simulated moving bed chromatography operating at low k' values using weakly interacting adsorbents as the stationary phase
UOP INC28 citations91
US4333740AJun 8, 1982
Process for the separation of water from ethanol
UOP INC22 citations82
US4226977AOct 7, 1980
Process for separating a ketose from an aldose by selective adsorption
UOP INC18 citations82
US5626762AMay 6, 1997
Separations by simulated moving bed chromatography operating at low K' values using weakly interating adsorbents as the stationary phase
UOP INC12 citations74
US4483980ANov 20, 1984
Process for separating glucose from polysaccharides by selective adsorption
UOP INC9 citations74
US4480129AOct 30, 1984
Process for separating isomers of toluidine
UOP INC16 citations74
US4442285AApr 10, 1984
Process for separating glucose from fructose by selective adsorption
UOP INC7 citations74
US4358322ANov 9, 1982
Process for separating a ketose from an aldose by selective adsorption
UOP INC14 citations74
US4340724AJul 20, 1982
Process for separating a ketose from an aldose by selective adsorption
UOP INC15 citations74
US4240986ADec 23, 1980
Process for the separation of ortho-chloronitrobenzene
UOP INC9 citations74
US4270013AMay 26, 1981
Process for the separation of nitrotoluene isomers
UOP INC11 citations72
US4349668ASep 14, 1982
Process for separating glucose from fructose by selective adsorption
UOP INC5 citations63
US4234520ANov 18, 1980
Process for the separation of isomers of chloronitrobenzene
UOP INC4 citations63
US4408065AOct 4, 1983
Process for the separation of methylparaben from wintergreen oil
UOP INC2 citations61
UOP LLC
6 patentsUS6162267ADec 19, 2000
Process for the generation of pure hydrogen for use with fuel cells
UOP LLC93 citations96
US7102044B1Sep 5, 2006
Process for removal of oxygenates from a paraffin stream
UOP LLC17 citations93
US7576248B2Aug 18, 2009
Process for removal of oxygenates from a paraffin stream
UOP LLC13 citations92
US6436354B1Aug 20, 2002
Apparatus for generation of pure hydrogen for use with fuel cells
UOP LLC51 citations92
US7820869B2Oct 26, 2010
Binderless adsorbents and their use in the adsorptive separation of para-xylene
UOP LLC25 citations88
US7368618B2May 6, 2008
Process for removal of oxygenates from a paraffin stream
UOP LLC10 citations84