Karim Essemiani

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Boulogne Billancourt, FR

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Patents Grantslast 30 patents

Information Patent Grant
System for treating wastewater
- Patent number 7,906,018
- Issue date Mar 15, 2011
- OTV S.A.
- Karim Essemiani
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method for treating wastewater
- Patent number 7,648,638
- Issue date Jan 19, 2010
- OTV S.A.
- Karim Essemiani
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR TREATING WASTEWATER
- Publication number 20090301948
- Publication date Dec 10, 2009
- OTV S.A.
- Karim Essemiani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR TREATING WASTEWATER
- Publication number 20070114184
- Publication date May 24, 2007
- Karim Essemiani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL