Thomas Rottner

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing oxygen by adsorption separation from air
- Patent number 5,223,004
- Issue date Jun 29, 1993
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
- Sylvie Eteve
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the production of gaseous oxygen under pressure
- Patent number 5,078,757
- Issue date Jan 7, 1992
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
- Thomas Rottner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL