Method for controlling a rectification column
US-11235260-B2 · Feb 1, 2022 · US
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Schweigert Mathias patents
Schweigert Mathias is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Schweigert Mathias |
| Total patents | 2 |
| First publication | Jun 20, 2019 |
| Latest publication | Feb 1, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for controlling a rectification column
US-2019184304-A1 · Jun 20, 2019 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Covestro Deutschland Ag | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D3/4211 | 2 |
| B01D3/425 | 2 |
| B01D3/4294 | 2 |
| G05D21/00 | 2 |
| G05B11/14 | 2 |