Kazumasa Funabiki

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Aachen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing 4,4,4-trifluoro-3-hydroxybutyric acid derivat...
- Patent number 6,833,468
- Issue date Dec 21, 2004
- Central Glass Company, Limited
- Akihiro Ishii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 4,4,4-trifluoro-3-hydroxybutyric acid derivat...
- Patent number 6,642,409
- Issue date Nov 4, 2003
- Central Glass Company, Limited
- Akihiro Ishii
- C07 - ORGANIC CHEMISTRY