Stephan Kronholz

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Julich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Flushable pressure vessel
- Patent number 11,543,076
- Issue date Jan 3, 2023
- NPROXX B.V.
- Stephan Kronholz
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Self-sealing valve connection for pressure vessels
- Patent number 11,408,564
- Issue date Aug 9, 2022
- NPROXX B.V.
- Stephan Kronholz
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

Information Patent Application
FLUSHABLE PRESSURE VESSEL
- Publication number 20210247024
- Publication date Aug 12, 2021
- Stephan Kronholz
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
SELF-SEALING VALVE CONNECTION FOR PRESSURE VESSELS
- Publication number 20210123568
- Publication date Apr 29, 2021
- NPROXX B.V.
- Stephan Kronholz
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS