Process for producing polyether carbonate polyols
US-2023069332-A1 · Mar 2, 2023 · US
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Bachmann Rolf patents
Bachmann Rolf is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Bachmann Rolf |
| Total patents | 9 |
| First publication | Nov 10, 2016 |
| Latest publication | Mar 2, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for producing polycarbonate
US-11459424-B2 · Oct 4, 2022 · US
Process for producing polycarbonate using a reduced phosgene excess
US-2022185955-A1 · Jun 16, 2022 · US
Process for producing polycarbonate - point of addition of the chain terminator
US-2022169787-A1 · Jun 2, 2022 · US
Method for producing polycarbonate
US-2021371585-A1 · Dec 2, 2021 · US
Method for the production of polyether carbonate polyols and device therefor
US-10208162-B2 · Feb 19, 2019 · US
Method for producing polycarbonate according to the phase interface method
US-9771451-B2 · Sep 26, 2017 · US
Method for the Production of Polyether Carbonate Polyols and Device Therefor
US-2017198092-A1 · Jul 13, 2017 · US
Method for producing polycarbonate according to the phase interface method
US-2016326315-A1 · Nov 10, 2016 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Covestro Deutschland Ag | 7 |
| Covestro Intellectual Property Gmbh & Co Kg | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08G64/14 | 6 |
| C08G64/24 | 6 |
| C08G64/205 | 4 |
| C08G65/2696 | 3 |
| C08G64/34 | 3 |