Catalyst system for preparing propylene oxide
US-10053439-B2 · Aug 21, 2018 · US
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Witzl Werner patents
Witzl Werner is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Witzl Werner |
| Total patents | 11 |
| First publication | Apr 28, 2016 |
| Latest publication | Aug 21, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Part-stream distillation
US-2018230117-A1 · Aug 16, 2018 · US
Catalyst system for preparing propylene oxide
US-2017298034-A1 · Oct 19, 2017 · US
Process for preparing propylene oxide
US-9738616-B2 · Aug 22, 2017 · US
Process for preparing propylene oxide
US-9725428-B2 · Aug 8, 2017 · US
Process for the preparation of propylene oxide
US-9688648-B2 · Jun 27, 2017 · US
Part-stream distillation
US-2016362387-A1 · Dec 15, 2016 · US
Process for the preparation of propylene oxide
US-2016185741-A1 · Jun 30, 2016 · US
Process for preparing propylene oxide
US-2016176835-A1 · Jun 23, 2016 · US
Process for preparing propylene oxide
US-2016176834-A1 · Jun 23, 2016 · US
Recent patents
Latest publications not already listed above.
Part-stream distillation
US-2016115140-A1 · Apr 28, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Basf Se | 11 |
| Dow Global Technologies Llc | 11 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07D301/12 | 11 |
| C07D303/04 | 9 |
| B01J27/18 | 8 |
| B01J2229/186 | 8 |
| Y02P20/52 | 8 |