Franc Saux

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Aygrefeulle, FR

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Patents Grantslast 30 patents

Information Patent Grant
Water filtration module and method for the manufacture and use thereof
- Patent number 9,604,855
- Issue date Mar 28, 2017
- POLYEM
- Jean-Michel Espenan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water filtering module with hollow fibers
- Patent number 6,911,147
- Issue date Jun 28, 2005
- Polymem
- Jean-Michel Espenan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device for membrane filtering of water
- Patent number 6,838,003
- Issue date Jan 4, 2005
- S.A. Polymem
- Jean-Michel Espenan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment installation
- Patent number 6,349,835
- Issue date Feb 26, 2002
- Polymem
- Franc Saux
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of operating and monitoring a group of filter membrane modul...
- Patent number 6,001,254
- Issue date Dec 14, 1999
- Aquasource
- Jean-Michel Espenan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
WATER FILTRATION MODULE AND METHOD FOR THE MANUFACTURE AND USE THEREOF
- Publication number 20130098821
- Publication date Apr 25, 2013
- POLYMEM
- Jean-Michel Espenan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Water filtering module with hollow fibers
- Publication number 20020189999
- Publication date Dec 19, 2002
- Jean-Michel Espenan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL