Johannes Willems

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Zurich, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing lithium oxide
- Patent number 11,180,377
- Issue date Nov 23, 2021
- ALBEMARLE GERMANY GMBH
- Rainer Dietz
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for obtaining cesium from aqueous starting solutions
- Patent number 11,155,895
- Issue date Oct 26, 2021
- ALBEMARLE GERMANY GMBH
- Rainer Dietz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Method For Obtaining Caesium From Aqueous Starting Solutions
- Publication number 20200208239
- Publication date Jul 2, 2020
- ALBEMARLE GERMANY GMBH
- Rainer Dietz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for Producing Lithium Oxide
- Publication number 20190389734
- Publication date Dec 26, 2019
- ALBEMARLE GERMANY GMBH
- Rainer Dietz
- C03 - GLASS MINERAL OR SLAG WOOL