Philippe Le Coz

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Lescar, FR

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Patents Grantslast 30 patents

Information Patent Grant
Liquid absorbent for acidic gases and process of deacidification of...
- Patent number 5,366,709
- Issue date Nov 22, 1994
- Societe Nationale Elf Aquitaine Production
- Jean-Louis Peytavy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid absorbing acidic gases and use thereof in diacidification of...
- Patent number 5,348,714
- Issue date Sep 20, 1994
- Elf Aquitaine Production
- Jean-Louis Peytavy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid absorbing acidic gases and use thereof in deacidification of...
- Patent number 5,277,885
- Issue date Jan 11, 1994
- Elf Aquitaine Production
- Jean-Louis Peytavy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid absorbing acidic gases and use thereof of in deacidification...
- Patent number 5,209,914
- Issue date May 11, 1993
- Elf Aquitaine Production
- Jean-Louis Peytavy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL