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Thomas Jouanneau
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Paris, FR
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last 30 patents
Information
Patent Grant
Laser nozzle with mobile element
Patent number
10,926,352
Issue date
Feb 23, 2021
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Isabelle Debecker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser nozzle with mobile element
Patent number
10,786,868
Issue date
Sep 29, 2020
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Isabelle Debecker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser nozzle comprising an element movable in a gas layer
Patent number
10,076,806
Issue date
Sep 18, 2018
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Isabelle Debecker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser nozzle having an internal mobile element and an external cover
Patent number
9,844,832
Issue date
Dec 19, 2017
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Thomas Jouanneau
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Information
Patent Grant
Laser nozzle with mobile element of improved external profile
Patent number
9,616,525
Issue date
Apr 11, 2017
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Thomas Jouanneau
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Information
Patent Grant
Laser nozzle having an external mobile element made of electrically...
Patent number
9,610,652
Issue date
Apr 4, 2017
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Thomas Jouanneau
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser nozzle having an external mobile element
Patent number
9,604,310
Issue date
Mar 28, 2017
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Thomas Jouanneau
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
LASER NOZZLE WITH MOBILE ELEMENT
Publication number
20180354071
Publication date
Dec 13, 2018
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Isabelle DEBECKER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER NOZZLE COMPRISING AN ELEMENT MOVABLE IN A GAS LAYER
Publication number
20180354073
Publication date
Dec 13, 2018
L'Air Liquide, Société Anonyme pour l'Etude et I'Exploitation des Procédés Ge...
Isabelle DEBECKER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER NOZZLE HAVING AN INTERNAL MOBILE ELEMENT AND AN EXTERNAL COVER
Publication number
20170182589
Publication date
Jun 29, 2017
Thomas JOUANNEAU
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Information
Patent Application
LASER NOZZLE WITH MOBILE ELEMENT OF IMPROVED EXTERNAL PROFILE
Publication number
20150336210
Publication date
Nov 26, 2015
L'Air Liquide, Societe Anonyme pour l'Etude et L'Exploitation des Proceds Geo...
Thomas JOUANNEAU
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER NOZZLE HAVING AN EXTERNAL MOBILE ELEMENT
Publication number
20150290742
Publication date
Oct 15, 2015
L'Air Liquide, Societe Anonyme pour l'Exploitation des Procedes Georges Claude
Thomas Jouanneau
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Information
Patent Application
LASER NOZZLE HAVING AN EXTERNAL MOBILE ELEMENT MADE OF ELECTRICALLY...
Publication number
20150273628
Publication date
Oct 1, 2015
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Thomas Jouanneau
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER NOZZLE COMPRISING AN ELEMENT MOVABLE IN A GAS LAYER
Publication number
20150048069
Publication date
Feb 19, 2015
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Isabelle Debecker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER NOZZLE WITH MOBILE ELEMENT
Publication number
20140069898
Publication date
Mar 13, 2014
L'Air Liquide Societe Anonyme pour I'Etude et I'Exploitation des Procedes Geo...
Isabelle Debecker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER-FOCUSING HEAD WITH ZnS LENSES HAVING A PERIPHERAL THICKNESS O...
Publication number
20120154922
Publication date
Jun 21, 2012
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
Francis Briand
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