Contact and separation column and tray
US-9895629-B2 · Feb 20, 2018 · US
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Vos Eric Johannes patents
Vos Eric Johannes is listed as an inventor on 1 patent in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Vos Eric Johannes |
| Total patents | 1 |
| First publication | Feb 20, 2018 |
| Latest publication | Feb 20, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Shell Int Research | 1 |
| Shell Oil Co | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D3/20 | 1 |
| B01D2257/504 | 1 |
| B01D53/185 | 1 |
| B01D2252/20484 | 1 |
| B01D53/1462 | 1 |