Ali HARTWIG

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Grundau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of an alkanesulfonic acid
- Patent number 10,703,715
- Issue date Jul 7, 2020
- Evonik Operations GmbH
- Benjamin Fonfe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for operating a plant for preparing an alkanesulfonic acid
- Patent number 10,494,331
- Issue date Dec 3, 2019
- Evonik Degussa GmbH
- Benjamin Fonfe
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR OPERATING A PLANT FOR PREPARING AN ALKANESULFONIC ACID
- Publication number 20190077748
- Publication date Mar 14, 2019
- EVONIK DEGUSSA GmbH
- Benjamin Fonfe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF AN ALKANESULFONIC ACID
- Publication number 20190071394
- Publication date Mar 7, 2019
- EVONIK DEGUSSA GmbH
- Benjamin FONFE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL