Process for purifying propylene oxide
US-10676451-B2 · Jun 9, 2020 · US
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Schelling Heiner patents
Schelling Heiner is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Schelling Heiner |
| Total patents | 12 |
| First publication | Mar 3, 2015 |
| Latest publication | Jun 9, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Process for the preparation of propylene oxide
US-10544115-B2 · Jan 28, 2020 · US
A process for purifying propylene oxide
US-2019322634-A1 · Oct 24, 2019 · US
Process for preparing propylene oxide
US-10435381-B2 · Oct 8, 2019 · US
A process for preparing propylene oxide
US-2019169149-A1 · Jun 6, 2019 · US
Separation of a phosgene- and hydrogen chloride-comprising stream
US-10252912-B2 · Apr 9, 2019 · US
A process for the preparation of propylene oxide
US-2019077779-A1 · Mar 14, 2019 · US
Separation of a phosgene- and hydrogen chloride-comprising stream
US-2018044179-A1 · Feb 15, 2018 · US
Process for preparing isocyanates
US-9302983-B2 · Apr 5, 2016 · US
Method for producing phosgene
US-8993803-B2 · Mar 31, 2015 · US
Recent patents
Latest publications not already listed above.
Process for preparing isocyanates
US-2015080600-A1 · Mar 19, 2015 · US
Process for preparing isocyanates
US-8969615-B2 · Mar 3, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Basf Se | 11 |
| Dow Global Technologies Llc | 4 |
| Schelling Heiner | 2 |
| Olbert Gerhard | 2 |
| Lehr Vanessa Simone | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07D303/04 | 6 |
| C07C263/10 | 5 |
| B01D3/143 | 4 |
| C07D301/32 | 4 |
| C07D301/12 | 4 |