Annie Tazi-Pain

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Asnieres, FR

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Patents Grantslast 30 patents

Information Patent Grant
Membrane water treatment facility and method incorporating adsorpti...
- Patent number 10,486,987
- Issue date Nov 26, 2019
- Veolia Water Solutions & Technologies Support
- Abdelkader Gaid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and installation for the biological treatment of water using...
- Patent number 7,473,365
- Issue date Jan 6, 2009
- OTV SA S.A.
- Loic Oger
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment method using an inorganic powder reagent with high...
- Patent number 7,172,701
- Issue date Feb 6, 2007
- OTV SA S.A.
- Abdelkader Gaid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for cleaning a filtration installation of the type with imme...
- Patent number 6,045,698
- Issue date Apr 4, 2000
- Omnium de Traitements et de Valorization (oTV)
- Pierre Cote
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Installation for biological water treatment for the production of d...
- Patent number 5,932,099
- Issue date Aug 3, 1999
- Omnium de Traitements et de Valorisation (OTV)
- Pierre Cote
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
MEMBRANE WATER TREATMENT FACTILITY AND METHOD INCORPORATING ADSORPT...
- Publication number 20160318777
- Publication date Nov 3, 2016
- VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT
- Abdelkader GAID
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and installation for the biological treatment of water using...
- Publication number 20060283794
- Publication date Dec 21, 2006
- OTV S.A.
- Loic Oger
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Water treatment method using an inorganic powder reagent with high...
- Publication number 20060000771
- Publication date Jan 5, 2006
- Abdelkader Gaid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE