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Andre Grangeon
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Valreas, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Sealing gasket for a filter element, and a module including a filte...
Patent number
8,069,990
Issue date
Dec 6, 2011
Technologies Avancees & Membranes Industrielles
André Grangeon
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Filtering device incorporating a circulation loop
Patent number
7,192,522
Issue date
Mar 20, 2007
Societe Industrielle de la Vallee de l'Aigues S.I.V.A.
André Grangeon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cross-flow filter membrane and method of manufacturing it
Patent number
6,780,466
Issue date
Aug 24, 2004
Technologies Avancees & Membranes Industrielles
André Grangeon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cross-flow filter membrane and method of manufacturing it
Patent number
6,499,606
Issue date
Dec 31, 2002
Technologies Avancees & Membranes Industrielles (Societe Anonyme)
André Grangeon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Appliance for fragmenting heterogeneous elements of a fluid medium...
Patent number
6,228,261
Issue date
May 8, 2001
Societe Anonyme: T.A.M.I. Industries
André Grangeon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Inorganic tubular filter element including channels of non-circular...
Patent number
5,873,998
Issue date
Feb 23, 1999
Societe Anonyme: T.A.M.I. Industries
Andre Grangeon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Tubular inorganic filter element having increased mechanical streng...
Patent number
5,853,582
Issue date
Dec 29, 1998
T.A.M.I. Industries Societe Anonyme
Andre Grangeon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Inorganic porous support for a filter membrane, and method of manuf...
Patent number
5,824,220
Issue date
Oct 20, 1998
T.A.M.I. Industries
Andre Grangeon
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Composite nanofiltration membrane
Patent number
5,266,207
Issue date
Nov 30, 1993
Techsep
Anne Boye
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Filtration of liquid media under conditions of non-steady tangentia...
Patent number
5,240,612
Issue date
Aug 31, 1993
Techsep
Andre Grangeon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of manufacturing permeable mineral membranes
Patent number
4,888,033
Issue date
Dec 19, 1989
Commissariat a l'Energie Atomique
Jean Charpin
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
Gasket for a filtration element and module integrating a filtration...
Publication number
20050067795
Publication date
Mar 31, 2005
Andre Grangeon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Novel inorganic nanofiltration membranes
Publication number
20050061732
Publication date
Mar 24, 2005
Andre Grangeon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filtering device incorporating a circulation loop
Publication number
20040007517
Publication date
Jan 15, 2004
Andre Grangeon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Cross-flow filter membrane and method of manufacturing it
Publication number
20030070981
Publication date
Apr 17, 2003
TECHNOLOGIES AVANCEES & MEMBRANES INDUSTRIELLES (Societe Anonyme)
Andre Grangeon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL