PZ

Paul R. Zimmerman

UO Uop: 23 patents #120 of 1,854Top 7%
SA Societe Nationale Elf Aquitaine: 1 patents #176 of 490Top 40%
📍 Palatine, IL: #70 of 1,176 inventorsTop 6%
🗺 Illinois: #2,867 of 84,256 inventorsTop 4%
Overall (All Time): #173,246 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
10167433 Process for producing diesel from a hydrocarbon stream 2019-01-01
9752085 Process and apparatus for producing diesel from a hydrocarbon stream Peter Kokayeff, Michael R. Smith 2017-09-05
9732288 Process for producing diesel Andrew P. Wieber 2017-08-15
9657237 Process and apparatus for producing diesel from a hydrocarbon stream Peter Kokayeff 2017-05-23
9284498 Process for producing diesel Peter Kokayeff 2016-03-15
9109165 Coking of gas oil from slurry hydrocracking Dennis M. Clary 2015-08-18
9074146 Process and apparatus for producing diesel from a hydrocarbon stream Peter Kokayeff 2015-07-07
8999247 Process for reacting a petroleum fraction 2015-04-07
8999256 Process and apparatus for producing diesel from a hydrocarbon stream Peter Kokayeff, Michael R. Smith 2015-04-07
8940253 Process and apparatus for producing diesel from a hydrocarbon stream Peter Kokayeff 2015-01-27
8936714 Process for producing diesel Peter Kokayeff 2015-01-20
8888990 Process and apparatus for producing diesel from a hydrocarbon stream Peter Kokayeff 2014-11-18
8871082 Process and apparatus for producing diesel from a hydrocarbon stream Peter Kokayeff 2014-10-28
8840854 Apparatus for producing diesel Andrew P. Wieber 2014-09-23
8753501 Process and apparatus for producing diesel Andrew P. Wieber 2014-06-17
8747784 Process and apparatus for producing diesel Andrew P. Wieber 2014-06-10
8696885 Process for producing diesel Andrew P. Wieber 2014-04-15
8540870 Process for separating pitch from slurry hydrocracked vacuum gas oil James F. McGehee, David N. Myers, Mark Van Wees, Ruth Buskus Kleinworth 2013-09-24
8518351 Apparatus for producing diesel Andrew P. Wieber 2013-08-27
8470251 Apparatus for separating pitch from slurry hydrocracked vacuum gas oil James F. McGehee, David N. Myers, Mark Van Wees, Ruth Buskus Kleinworth 2013-06-25
8313705 System and process for reacting a petroleum fraction 2012-11-20
8202480 Apparatus for separating pitch from slurry hydrocracked vacuum gas oil James F. McGehee, David N. Myers, Mark Van Wees, Ruth Buskus Kleinworth 2012-06-19
8110090 Deasphalting of gas oil from slurry hydrocracking Mark Van Wees, Robert S. Haizmann, Milan Skripek 2012-02-07
4310296 Heat-shield for gas-burning flare in oil production installations, particularly platforms at sea Gerard Chaudot, Rene Ombret 1982-01-12