Process to prepare ethylene amines and ethylene amine derivatives
US-11267792-B2 · Mar 8, 2022 · US
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Sarning Michael Bertil Einar patents
Sarning Michael Bertil Einar is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sarning Michael Bertil Einar |
| Total patents | 8 |
| First publication | Oct 10, 2019 |
| Latest publication | Mar 8, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Process for making higher ethylene amines
US-11214549-B2 · Jan 4, 2022 · US
Process for manufacturing hydroxyethyl ethylene amines
US-10995058-B2 · May 4, 2021 · US
Process for manufacturing ethylene amines
US-10975017-B2 · Apr 13, 2021 · US
Process to prepare ethylene amines and ethylene amine derivatives
US-2020165212-A1 · May 28, 2020 · US
Process for making higher ethylene amines
US-2020165207-A1 · May 28, 2020 · US
Process for manufacturing hydroxyethyl ethylene amines
US-2020071260-A1 · Mar 5, 2020 · US
Process for manufacturing ethylene amines
US-2019308930-A1 · Oct 10, 2019 · 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 |
|---|---|
| Nouryon Chemicals Int Bv | 6 |
| Akzo Nobel Chemicals Int Bv | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07C209/16 | 6 |
| C07D233/36 | 4 |
| C07D233/34 | 4 |
| C07C213/08 | 4 |
| C07C209/62 | 4 |