Per Fredrik Olmo LARSSON

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Goteborg, SE

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Patents Grantslast 30 patents

Information Patent Grant
Process to prepare higher ethylene amines and ethylene amine deriva...
- Patent number 10,844,001
- Issue date Nov 24, 2020
- NOURYON CHEMICALS INTERNATIONAL B.V.
- Rolf Krister Edvinsson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process to prepare higher ethylene amines and ethylene amine deriva...
- Patent number 10,428,011
- Issue date Oct 1, 2019
- Nouryon Chemicals International B.V.
- Rolf Krister Edvinsson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process to convert cyclic alkylene ureas into their corresponding a...
- Patent number 10,428,010
- Issue date Oct 1, 2019
- Nouryon Chemicals International B.V.
- Rolf Krister Edvinsson
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS TO PREPARE HIGHER ETHYLENE AMINES AND ETHYLENE AMINE DERIVA...
- Publication number 20190047971
- Publication date Feb 14, 2019
- Akzo Nobel Chemicals International B.V.
- Rolf Krister EDVINSSON
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS TO CONVERT CYCLIC ALKYLENE UREAS INTO THEIR CORRESPONDING A...
- Publication number 20190039994
- Publication date Feb 7, 2019
- Akzo Nobel Chemicals International B.V.
- Rolf Krister EDVINSSON
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS TO PREPARE HIGHER ETHYLENE AMINES AND ETHYLENE AMINE DERIVA...
- Publication number 20190039993
- Publication date Feb 7, 2019
- Akzo Nobel Chemicals International B.V.
- Rolf Krister EDVINSSON
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS TO PREPARE HIGHER ETHYLENE AMINES AND ETHYLENE AMINE DERIVA...
- Publication number 20190031597
- Publication date Jan 31, 2019
- Akzo Nobel Chemicals International B.V.
- Rolf Krister EDVINSSON
- C07 - ORGANIC CHEMISTRY