Poul Dahlberg Nielsen

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Patents Grantslast 30 patents

Information Patent Grant
Intermediates for the preparation of citalopram and escitalopram
- Patent number 7,687,645
- Issue date Mar 30, 2010
- H. Lundbeck A/S
- Thomas Pittelkow
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of 5-carboxyphthalide
- Patent number 6,888,009
- Issue date May 3, 2005
- H. Lundbeck A/S
- Hans Petersen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of 5-carboxyphthalide
- Patent number 6,403,813
- Issue date Jun 11, 2002
- H. Lundbeck A/S
- Hans Petersen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for the preparation of 5-carboxyphthalide
- Publication number 20020165403
- Publication date Nov 7, 2002
- H. Lundbeck A/S
- Hans Petersen
- C07 - ORGANIC CHEMISTRY