Philippe Leduc

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Saint Auban, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for reducing elementary halogen in a gaseous effluent
- Patent number 6,858,194
- Issue date Feb 22, 2005
- ARKEMA
- Philippe Leduc
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Manufacture of hydrogen bromide gas
- Patent number 6,355,222
- Issue date Mar 12, 2002
- Elf Atochem S.A.
- Sylvie Frances
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the alcoholysis of carbon tetrachloride
- Patent number 5,637,781
- Issue date Jun 10, 1997
- Elf Atochem S.A.
- Yves Correia
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for lowering the content of organic matter and nitrogenous...
- Publication number 20040062705
- Publication date Apr 1, 2004
- Philippe Leduc
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for reducing elementary halogen in a gaseous effluent from...
- Publication number 20030044336
- Publication date Mar 6, 2003
- Philippe Leduc
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE FOR THE MANUFACTURE OF HYDROGEN BROMIDE GAS
- Publication number 20010041161
- Publication date Nov 15, 2001
- SYLVIE FRANCES
- C01 - INORGANIC CHEMISTRY