Gian L Castiglioni

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Riccione, IT

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Patents Grantslast 30 patents

Information Patent Grant
Process for hydrogenation of esters of aromatic carboxylic acids to...
- Patent number 9,556,104
- Issue date Jan 31, 2017
- Polynt S.p.A.
- Gian Luca Castiglioni
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of trimellitic acid
- Patent number 7,709,681
- Issue date May 4, 2010
- Polynt S.p.A.
- Gian Luca Castiglioni
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of gamma-butyrolactone
- Patent number 6,492,535
- Issue date Dec 10, 2002
- Lonza S.p.A.
- Gian Luca Castiglioni
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of gamma-butyrolactone
- Patent number 6,297,389
- Issue date Oct 2, 2001
- Lonza S.p.A.
- Gian L Castiglioni
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR HYDROGENATION OF ESTERS OF AROMATIC CARBOXYLIC ACIDS TO...
- Publication number 20150246867
- Publication date Sep 3, 2015
- POLYNT S.P.A.
- Gian Luca Castiglioni
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the production of trimellitic acid
- Publication number 20090043124
- Publication date Feb 12, 2009
- Gian Luca Castiglioni
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the production of 2,6-naphthalenedicarboxylic acid
- Publication number 20040210084
- Publication date Oct 21, 2004
- Gian Luca Castiglioni
- C07 - ORGANIC CHEMISTRY