SN

Steven Niewiedzial

UO Uop: 6 patents #432 of 1,854Top 25%
📍 Hoffman Estates, IL: #157 of 707 inventorsTop 25%
🗺 Illinois: #15,122 of 84,256 inventorsTop 20%
Overall (All Time): #872,090 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7368090 FCC spent catalyst distributor Daniel N. Myers, Mikhail Tretyak, Rusty M. Pittman 2008-05-06
7150860 Process and apparatus for quick feed contacting with immediate vapor disengagement Paolo Palmas 2006-12-19
6841133 Separation process and apparatus Daniel N. Myers 2005-01-11
6809054 FCC spent catalyst distributor Daniel N. Myers, Mikhail Tretyak, Rusty M. Pittman 2004-10-26
5843377 Contained separation system for FCC reaction downcomer James A. Fandel, David A. Lomas, Daniel R. Johnson, James W. Althoff 1998-12-01
5565020 Process and arrangement for separating particulate solids 1996-10-15