Christian Marchandeau

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Claye-Souilly, FR

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Patents Grantslast 30 patents

Information Patent Grant
Use of derivatives of 9,10-dihydrophenanthrene for the preparation...
- Patent number 5,189,065
- Issue date Feb 23, 1993
- Roussel UCLAF
- Jorg Czech
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Novel benzophenone derivatives
- Patent number 4,027,040
- Issue date May 31, 1977
- Roussel Uclaf
- Roger Deraedt
- C07 - ORGANIC CHEMISTRY