Membership
Tour
Register
Log in
Alain Villermet
Follow
Person
Paris, FR
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method for stirring a liquid and for injecting a gas into this liqu...
Patent number
8,308,143
Issue date
Nov 13, 2012
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Gilbert Chevalier
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Device for the zonal surface treatment of an article by dielectric...
Patent number
7,699,022
Issue date
Apr 20, 2010
L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
Alain Villermet
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Fibrous structure and absorbent article comprising said fibrous str...
Patent number
7,396,783
Issue date
Jul 8, 2008
SCA Hygiene Products AB
Anna Nihlstrand
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for surface treatment of polymeric substrates
Patent number
7,147,758
Issue date
Dec 12, 2006
L'Air Liquide, Societe Anonyme A' Directolre et Conseil de Surveillance pour...
Panayotis Cocolios
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fibrous structure and absorbent article including such a fibrous st...
Patent number
6,878,857
Issue date
Apr 12, 2005
SCA Hygiene Products AB
Thami Chihani
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Installation in which an operation is performed requiring over the...
Patent number
6,458,330
Issue date
Oct 1, 2002
L'Air Liquide Societe Anonyme A Directoire et Conseil de Surveillance pour l'...
Panayotis Cocolios
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Oxygen therapy equipment with a device for respiratory assistance w...
Patent number
6,439,235
Issue date
Aug 27, 2002
L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
Christian Larquet
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process and device for the surface treatment of a substrate by an e...
Patent number
6,312,767
Issue date
Nov 6, 2001
L'Air Liquide, Societe Anonyme pour l'Exploitation des Procedes Georges Claude
Alain Villermet
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Method and device for surface treatment with a plasma at atmospheri...
Patent number
6,299,948
Issue date
Oct 9, 2001
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Nicolas Gherardi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process and plant for the production of a gaseous mixture containin...
Patent number
6,177,134
Issue date
Jan 23, 2001
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Go...
Alain Villermet
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Device for spreading a flame by the Coanda effect
Patent number
5,658,141
Issue date
Aug 19, 1997
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
Christian Larquet
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Process for preparing disilane from monosilane by electric discharg...
Patent number
5,505,913
Issue date
Apr 9, 1996
L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
Frederic Bernard
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the separation of a gaseous hydride or a mixture of gas...
Patent number
5,503,657
Issue date
Apr 2, 1996
L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
Pascal Bouard
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing disilane from monosilane by electric discharg...
Patent number
5,478,453
Issue date
Dec 26, 1995
L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
Frederic Bernard
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR STIRRING A LIQUID AND FOR INJECTING A GAS INTO THIS LIQU...
Publication number
20130127073
Publication date
May 23, 2013
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Gilbert Chevalier
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR STIRRING A LIQUID AND FOR INJECTING A GAS INTO THIS LIQU...
Publication number
20120206990
Publication date
Aug 16, 2012
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
Gilbert Chevalier
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Device for the zonal surface treatment of an article by dielectric...
Publication number
20070119374
Publication date
May 31, 2007
L'AIR LIQUIDE, SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L...
Alain Villermet
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Device for stirring a liquid and for injecting a gas into this liqu...
Publication number
20060255482
Publication date
Nov 16, 2006
Gilbert Chevalier
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Fibrous structure and absorbent article comprising said fibrous str...
Publication number
20030153227
Publication date
Aug 14, 2003
Anna Nihlstrand
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method for surface treatment of polymeric substrates
Publication number
20030075432
Publication date
Apr 24, 2003
Panayotis Cocolios
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method and implementing device for a chemical reaction
Publication number
20030047442
Publication date
Mar 13, 2003
Francoise Massines
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Installation in which an operation is performed requiring control o...
Publication number
20020057999
Publication date
May 16, 2002
Panayotis Cocolios
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method and device for surface treatment with a plasma at atmospheri...
Publication number
20020037374
Publication date
Mar 28, 2002
Nicolas Gherardi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PROCESS AND DEVICE FOR THE SURFACE TREATMENT OF A SUBSTRATE BY AN E...
Publication number
20010002288
Publication date
May 31, 2001
ALAIN VILLERMET
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Process and plant for the production of a gaseous mixture containin...
Publication number
20010000030
Publication date
Mar 15, 2001
Alain Villermet
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...