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Inventor
SCHIFFMANN PATRICK
DE
2 patents
Patents
2 patents
US11607641B2
Mar 21, 2023
Method and system for extracting pure helium
LINDE GMBH
0 citations
46
US12508546B2
Dec 30, 2025
Membrane separation unit, arrangement of membrane separation units, and membrane separation process
LINDE GMBH
0 citations
42