Serge Hauger

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Ranspach-le-Bas, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for improving the sun protection factor of cellulosic fibre...
- Patent number 7,425,222
- Issue date Sep 16, 2008
- Ciba Specialty Chemicals Corp.
- Georges Metzger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triazinylaminostilbene derivative as fluorescent whitening agents
- Patent number 6,723,846
- Issue date Apr 20, 2004
- Ciba Specialty Chemicals Corporation
- Georges Metzger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of benzoxazinones
- Patent number 6,040,443
- Issue date Mar 21, 2000
- Ciba Specialty Chemicals Corporation
- Georges Metzger
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for improving the sun protection factor of cellulosic fibre...
- Publication number 20050106114
- Publication date May 19, 2005
- Georges Metzger
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Bis-triazinylaminobenzoxazole derivatives
- Publication number 20040077515
- Publication date Apr 22, 2004
- Georges Metzger
- C07 - ORGANIC CHEMISTRY