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Societe Francaise de Stockage Geologique GEOSTOCK
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Courbevoie, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Method of putting a saline cavity under gas
Patent number
5,722,792
Issue date
Mar 3, 1998
Societe Francaise de Stockage Geologique-Geostock
Jean-Marc Morisseau
E21 - EARTH DRILLING MINING
Information
Patent Grant
Safety sleeve for a borehole communicating with an underground rese...
Patent number
5,141,057
Issue date
Aug 25, 1992
Societe Francaise de Stockage Geologique-Geostock
Jean Chaix
E21 - EARTH DRILLING MINING
Information
Patent Grant
Process for monitoring the leaktightness of a storage facility
Patent number
4,805,445
Issue date
Feb 21, 1989
Societe Francaise de Stockage Geologique- Geostock
Jacques Grappe
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Safety device for a filling tube of an underground facility for sto...
Patent number
4,732,508
Issue date
Mar 22, 1988
Societe Francaise de Stockage Geologique-Geostock
Georges Berezoutzky
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method of predicting and monitoring the imperviousness of an underg...
Patent number
4,716,758
Issue date
Jan 5, 1988
Societe Francaise de Stockage Geologique "Geostock"
Eric Amantini
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Draining well for an underground cavity for storing liquefied gas u...
Patent number
4,701,072
Issue date
Oct 20, 1987
Societe Francaise de Stockage Geologique "Geostock"
Georges Berezoutzky
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for underground storage of ammonia and analogo...
Patent number
4,542,626
Issue date
Sep 24, 1985
Societe Francaise de Stockage Geologique GEOSTOCK
Pierre Colin
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Method of storing liquefied gases at low temperature in a subterran...
Patent number
4,140,423
Issue date
Feb 20, 1979
Societe Francaise de Stockage Geologique "Geostock"
Alain Boulanger
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Formation of cavities in the bed of a sheet of water
Patent number
3,998,061
Issue date
Dec 21, 1976
C. G. Doris (Compagnie Generale pour les Developement Operationnels des Riche...
Christian Jackie Rederon
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING