Christian Kaiser

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Waldaschaff, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing methionine
- Patent number 10,919,848
- Issue date Feb 16, 2021
- Evonik Operations GmbH
- Sebastian Bernhardt
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Method for preparing methionine
- Patent number 10,899,706
- Issue date Jan 26, 2021
- Evonik Operations GmbH
- Judith Hierold
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Storage of 3-methylthiopropionaldehyde and methyl mercaptan
- Patent number 10,633,335
- Issue date Apr 28, 2020
- Evonik Operations GmbH
- Judith Hierold
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING 3-METHYLTHIOPROPIONALDEHYDE
- Publication number 20200299232
- Publication date Sep 24, 2020
- Stephan RAUTENBERG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING METHIONINE
- Publication number 20200115334
- Publication date Apr 16, 2020
- EVONIK DEGUSSA GmbH
- Judith HIEROLD
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing Methionine
- Publication number 20200039928
- Publication date Feb 6, 2020
- Evonik Operations GmbH
- Sebastian Bernhardt
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
STORAGE OF 3-METHYLTHIOPROPIONALDEHYDE AND METHYL MERCAPTAN
- Publication number 20180179155
- Publication date Jun 28, 2018
- Evonk Degussa GmbH
- Judith Hierold
- C07 - ORGANIC CHEMISTRY