Stephen W Sohn
Inventor
Stats
- 58 US patents issued
- 77 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 58 US Patents Issued
- 77 US Applications Filed
- 353 Total Citation Count
- Mar 1, 2021 Most Recent Filing
- Jan 17, 1980 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| UOP LLC | 1
3 1 2 1 3 13 4 | 1998
2000 2001 2003 2004 2005 2007 2014 |
| UOP LLC | 3
4 6 16 12 12 5 22 | 1980
2006 2008 2009 2010 2011 2012 2013 |
Inventor Addresses
| Address | Duration |
|---|---|
| ARLINGTON HEIGHTS, IL, US | Dec 25, 14 - Dec 25, 14 |
| Arlington Heights, IL | Aug 22, 00 - Aug 14, 08 |
| Arlington Heights, IL, US | Jan 22, 09 - May 30, 23 |
| Des Plaines, IL | May 22, 08 - May 22, 08 |
| Des Plaines, IL, US | Aug 18, 09 - Apr 06, 10 |
| Des Planines, IL | May 22, 08 - May 22, 08 |
| Northbrook, IL | Apr 28, 81 - Feb 23, 82 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 8 |
| B01J: | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS | 19 |
| B65B: | MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11661385 | 2023 | Process for increasing the concentration of normal hydrocarbons in a light naphtha stream | 0 |
| 2022/0274,899 | 2022 | PROCESS FOR INCREASING THE CONCENTRATION OF NORMAL HYDROCARBONS IN A LIGHT NAPHTHA STREAM | 0 |
| 2021/0206,704 | 2021 | OXYGENATE REMOVAL FOR PARA-XYLENE PURIFICATION VIA ADSORPTION SEPARATION | 0 |
| 10427148 | 2019 | Detergent alkylation catalyst regeneration effluent recycle | 0 |
| 10392321 | 2019 | Processes for transalkylating aromatic hydrocarbons | 0 |
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