Method for starting up and shutting down a phosgene generator
US-9815703-B2 · Nov 14, 2017 · US
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Bjoerndahl Charles patents
Bjoerndahl Charles is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Bjoerndahl Charles |
| Total patents | 4 |
| First publication | Nov 24, 2016 |
| Latest publication | Nov 14, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
Process for preparing isocyanates
US-9796669-B2 · Oct 24, 2017 · US
Process for preparing isocyanates
US-2017101368-A1 · Apr 13, 2017 · US
Method for starting up and shutting down a phosgene generator
US-2016340196-A1 · Nov 24, 2016 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Covestro Deutschland Ag | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07C263/10 | 4 |
| C07C265/14 | 2 |
| B01J2219/00033 | 2 |
| C01B32/80 | 2 |
| C07C265/04 | 2 |