HZ

Herman A. Zinnen

UO Uop: 17 patents #170 of 1,854Top 10%
📍 Evanston, IL: #95 of 1,719 inventorsTop 6%
🗺 Illinois: #4,743 of 84,256 inventorsTop 6%
Overall (All Time): #279,714 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
6673979 Process for separating alkylaromatic hydrocarbons Maureen L. Bricker, Charles P. McGonegal 2004-01-06
6455736 Process for preparation of pharmaceutically desired sertraline and sertraline analogs Mark J. Gattuso 2002-09-24
6410794 Process for preparation of pharmaceutically desired chiral tetralone from tetralones Mark J. Gattuso 2002-06-25
6403856 Process for separating alkylaromatic hydrocarbons Maureen L. Bricker, Charles P. McGonegal 2002-06-11
6274784 Process for separating alkylaromatic hydrocarbons Maureen L. Bricker, Charles P. McGonegal 2001-08-14
6137024 Process for separating meta-xylene Charles P. McGonegal 2000-10-24
6118036 Alkane isomerization using reversible flow 2000-09-12
6069289 Process for separating and recovering multimethyl-branched alkanes Hemant W. Dandekar, Gregory A. Funk 2000-05-30
6008424 C.sub.8 alkylaromatic hydrocarbon production using reversible flow reactive chromatography Maureen L. Bricker, Charles P. McGonegal 1999-12-28
6005153 Process for aromatic transalkylation using simulated moving bed reactive chromatography Maureen L. Bricker, Charles P. McGonegal 1999-12-21
5935422 Removal of organic sulfur compounds from FCC gasoline using regenerable adsorbents 1999-08-10
5877373 C.sub.8 alkylaromatic hydrocarbon production using reversible flow reactive chromatography Charles P. McGonegal 1999-03-02
5843300 Removal of organic sulfur compounds from FCC gasoline using regenerable adsorbents Laszlo T. Nemeth, Jennifer Rosa Holmgren, Blaise J. Arena 1998-12-01
5770783 Alkane isomerization using reversible flow reactive chromatography Charles P. McGonegal 1998-06-23
5763730 Process for alkane isomerization using reactive chromatography Hemant W. Dandekar, Gregory A. Funk, Ralph D. Gillespie, Charles P. McGonegal, Masami Kojima +1 more 1998-06-09
5744683 Process for continuous reaction and deparation using reactive chromatography Hemant W. Dandekar, Gregory A. Funk, Simon H. Hobbs, Masami Kojima, Ralph D. Gillespie +1 more 1998-04-28
5744684 Process for alkane isomerization using reactive chromatography and reactive desorbent Charles P. McGonegal, Hemant W. Dandekar, Gregory A. Funk, Ralph D. Gillespie 1998-04-28