Wolfgang AUL

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Freigericht, DE

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Patents Applicationslast 30 patents

Information Patent Application
SILICA GRANULES FOR THERMAL TREATMENT
- Publication number 20230286814
- Publication date Sep 14, 2023
- EVONK OPERATIONS GMBH
- Mareike GIESSELER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
FUMED SILICA WITH MODIFIED SURFACE ACTIVITY
- Publication number 20230062574
- Publication date Mar 2, 2023
- Evonik Operations GmbH
- Frank MENZEL
- C01 - INORGANIC CHEMISTRY