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Michael Bertil Einar SARNING
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Goteborg, SE
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last 30 patents
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Patent Grant
Process to prepare ethylene amines and ethylene amine derivatives
Patent number
11,267,792
Issue date
Mar 8, 2022
Nouryon Chemicals International B.V.
Michiel Jozef Thomas Raaijmakers
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for making higher ethylene amines
Patent number
11,214,549
Issue date
Jan 4, 2022
Nouryon Chemicals International B.V.
Eike Nicolas Kantzer
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for manufacturing hydroxyethyl ethylene amines
Patent number
10,995,058
Issue date
May 4, 2021
Nouryon Chemicals International B.V.
Eike Nicolas Kantzer
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for manufacturing ethylene amines
Patent number
10,975,017
Issue date
Apr 13, 2021
Nouryon Chemicals International B.V.
Eike Nicolas Kantzer
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
PROCESS FOR MAKING HIGHER ETHYLENE AMINES
Publication number
20200165207
Publication date
May 28, 2020
NOURYON CHEMICALS INTERNATIONAL B.V.
Eike Nicolas KANTZER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS TO PREPARE ETHYLENE AMINES AND ETHYLENE AMINE DERIVATIVES
Publication number
20200165212
Publication date
May 28, 2020
NOURYON CHEMICALS INTERNATIONAL B.V.
Michiel Jozef Thomas RAAIJMAKERS
C07 - ORGANIC CHEMISTRY
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Patent Application
PROCESS FOR MANUFACTURING HYDROXYETHYL ETHYLENE AMINES
Publication number
20200071260
Publication date
Mar 5, 2020
Akzo Nobel Chemicals International B.V.
Eike Nicolas KANTZER
C07 - ORGANIC CHEMISTRY
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Patent Application
PROCESS FOR MANUFACTURING ETHYLENE AMINES
Publication number
20190308930
Publication date
Oct 10, 2019
Akzo Nobel Chemicals International B.V.
Eike Nicolas KANTZER
C07 - ORGANIC CHEMISTRY