Ole Stahl

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Lynge, DK

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Patents Grantslast 30 patents

Information Patent Grant
Method for the recovery of perfluorinated sulphonic acid
- Patent number 7,087,803
- Issue date Aug 8, 2006
- Haldor Topsoe A/S
- Sven Ivar Hommeltoft
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the recovery of perfluorinated sulphonic acids from spe...
- Patent number 6,891,076
- Issue date May 10, 2005
- Haldor Topsoe A/S
- Karsten Laurents
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for the recovery of perfluorinated sulphonic acid
- Publication number 20040082826
- Publication date Apr 29, 2004
- Sven Ivar Hommeltoft
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the recovery of perfluorinated sulphonic acids from spe...
- Publication number 20030004388
- Publication date Jan 2, 2003
- Karsten Laurents
- C07 - ORGANIC CHEMISTRY