Method for the production of ethyleneamines
US-12221402-B2 · Feb 11, 2025 · US
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Koch Eva patents
Koch Eva is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Koch Eva |
| Total patents | 12 |
| First publication | Apr 2, 2020 |
| Latest publication | Feb 11, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for the continuous separation by distillation of mixtures that contain morpholine (MO), monoaminodiglycol (ADG), ammonia, water and methoxyethanol (MOE)
US-11518749-B2 · Dec 6, 2022 · US
Method for the production of ethyleneamines
US-2022177410-A1 · Jun 9, 2022 · US
Method for producing ethyleneamines
US-11214535-B2 · Jan 4, 2022 · US
Method for depleting 2-methoxyethanol (MOE)
US-11214555-B2 · Jan 4, 2022 · US
Method for the production of ethyleneamines
US-11208373-B2 · Dec 28, 2021 · US
Method for the production of ethyleneamines
US-2021078935-A1 · Mar 18, 2021 · US
Process for removing methoxyethanol from a mixture comprising methoxyethanol and morpholine
US-2021016204-A1 · Jan 21, 2021 · US
Method for depleting 2-methoxyethanol (moe)
US-2020392094-A1 · Dec 17, 2020 · US
Method for the continuous separation by distillation of mixtures that contain morpholine (mo), monoaminodiglycol (adg), ammonia, water and methoxyethanol (moe)
US-2020392093-A1 · Dec 17, 2020 · US
Recent patents
Latest publications not already listed above.
Method for the production of ethyleneamines
US-2020131111-A1 · Apr 30, 2020 · US
Method for producing ethyleneamines
US-2020102262-A1 · Apr 2, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Basf Se | 12 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07C213/02 | 9 |
| C07C209/16 | 7 |
| C07D295/023 | 5 |
| C07C41/42 | 4 |
| B01J21/066 | 4 |