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We have observed 129 EP applications Olivier Pittis has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after April 23, 2013). Please note, that we only count EP applications, in which the name of the patent attorney is explicitly mentioned as representative. These EP applications are:

EP11743286

MIG/MAG WELDING OF STEEL TO CARBON WITH ROTARY ARC AND GASEOUS MIXTURE OF AR/HE/O2

IPC classification:
B23K 9/02, B23K 9/028, B23K 9/08, B23K 35/38
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
GRANT OF PATENT INTENDED
EP11757374

INHALABLE GASEOUS DRUG CONTAINING KRYPTON FOR TREATING NEURO-INTOXICATION

IPC classification:
A61P 25/00, A61K 9/00, A61K 9/72, A61K 33/00
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
PATENT GRANTED
EP11773487

XENON-BASED ANESTHETIC GAS COMPOSITION USABLE DURING AN ENDARTERECTOMY INVOLVING THE CLAMPING OF THE CAROTID ARTERY

IPC classification:
A61K 31/055, A61K 31/4174, A61K 31/4468, A61K 33/00, A61K 45/06
Applicant:
Air Liquide Santé (International)
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
APPLICATION WITHDRAWN
EP12715242

DEVICE FOR THE TRANSPORT OF SMALL QUANTITIES OR INDIVIDUAL QUANTITIES OF MEDICAL GAS

IPC classification:
A61F 9/00, A61F 9/007, A61M 13/00
Applicant:
Air Liquide Healthcare America Corporation
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12705319

APPARATUS FOR TRACKING COMPLIANCE WITH A TREATMENT FOR OBSTRUCTIVE SLEEP APNEA

IPC classification:
G01F 1/44, A61B 5/087, A61B 5/097, A61M 16/00
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
APPLICATION REFUSED
EP12193608

Plasma arc torch with enhanced electrical insulation

IPC classification:
B23K 10/00, H05H 1/34
Applicant:
AIR LIQUIDE WELDING FRANCE
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
PATENT GRANTED
EP11787920

PORTABLE DEVICE FOR COLLECTING PARTICLES AND MICROORGANISMS

IPC classification:
C12M 1/26
Agent:
Olivier Pittis, Air Liquide S.A.
Agent:
Daniel Ramey, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
The patent has been granted
EP11785737

FLUX-CORED WIRE FOR WELDING STEEL HAVING A HIGH NICKEL CONTENT

IPC classification:
B23K 35/02, B23K 35/30, B23K 35/362, B23K 35/368, B23K 35/38
Applicant:
Air Liquide S.A.
Applicant:
AIR LIQUIDE WELDING FRANCE
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12193625

Method and system for manufacturing a flux cored welding wire by laser welding with mechanical protection of the flux

IPC classification:
B21C 37/08, B23K 26/08, B23K 26/26, B23K 35/02, B23K 35/40, B23K 26/42
Agent:
Grosse Schumacher Knauer von Hirschhausen
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP12722448

MIG/MAG WELDING OF STAINLESS STEELS WITH ROTARY ARC AND AR/HE/CO2 GASEOUS MIXTURE

IPC classification:
B23K 9/173, B23K 35/38
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
GRANT OF PATENT INTENDED
EP12722472

LASER NOZZLE WITH MOBILE ELEMENT

IPC classification:
B23K 26/14, B23K 26/38
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12155273

Method for controlling a facility for on-site production of medical gas and associated facility

IPC classification:
B01D 53/053, F24F 3/12, A61M 16/10
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP12155270

Facility for on-site production of a medical gas using a three-way solenoid valve connected to a purging line

IPC classification:
B01D 53/053
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP12155272

Facility for on-site production of medical gas and associated supervision method

IPC classification:
B01D 53/053
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP12162933

Method for manufacturing a cored wire comprising lubricants preventing the breakage of same during drawing or rolling

IPC classification:
B23K 35/02, B23K 35/36, B23K 35/362, B23K 35/368, B23K 35/40
Agent:
Grosse Schumacher Knauer von Hirschhausen
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP13159858

Method for manufacturing a cored wire by laser welding with prior preparation of the edges of the metal strip

IPC classification:
B23K 26/26, B23K 35/02, B23K 35/40
Applicant:
Air Liquide S.A.
Applicant:
AIR LIQUIDE WELDING FRANCE
Agent:
Grosse Schumacher Knauer von Hirschhausen
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP13160845

Flux for electroslag over-lay welding (esw) containing a nickel-chromium (Ni-Cr) alloy

IPC classification:
B23K 25/00, B23K 35/02, B23K 35/24, B23K 35/30, B23K 35/36, B23K 35/362, C22C 19/05, C22C 27/06, C23C 26/02
Applicant:
Air Liquide S.A.
Applicant:
AIR LIQUIDE WELDING FRANCE
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP12750439

DEVICE FOR THE CRYOGENIC DESCALING OF NON-PLANAR SURFACES, PARTICULARLY THE INSIDE OF A TUBE

IPC classification:
B05B 13/04, B24C 1/00, B24C 3/04
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13162045

Compression device for cryogenic jet fluid installations

IPC classification:
F04B 15/08, F04B 39/04, F04B 49/02, F04B 51/00, F04B 53/16
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP13163544

Cored wire for welding steels with high yield strength

IPC classification:
B23K 9/23, B23K 35/02
Applicant:
AIR LIQUIDE WELDING FRANCE
Agent:
Joachim Knauer, Grosse Schumacher Knauer von Hirschhausen
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP12150070

Container for welding wire with sliding weight-element traversed by the wire

IPC classification:
B23K 9/133, B65H 49/08, B65H 57/18
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12169069

Solid-core welding wire and method for manufacturing same

IPC classification:
B23K 35/02, B23K 35/30, B23K 35/36, B23K 35/40
Agent:
Joachim Knauer, Grosse Schumacher Knauer von Hirschhausen
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP13163933

Assembly of an emergency respirator and the wall-mounted base thereof

IPC classification:
A62B 9/04, F16M 11/04, F16M 13/02, A61G 3/00, A61G 13/10, A61M 16/00
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP13169085

Grooved seal and use thereof to provide a fluid seal and orientation between fluid distribution elements

IPC classification:
F16J 15/02
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12174257

Coupling system for securing a nasal cushion to a respiratory mask

IPC classification:
A61M 16/00, A61M 16/04, A61M 16/06, A61M 16/08
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12174256

Nasal cushion with pivotable prongs for a respiratory nasal mask

IPC classification:
A61M 16/06
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
APPLICATION REFUSED
EP12155271

Facility for on-site production of a medical gas with a plurality of storage units in series and a purging line

IPC classification:
B01D 53/053, F17C 5/00, F17D 1/04, F24F 3/12, A61M 16/10
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12787793

LASER NOZZLE COMPRISING AN ELEMENT MOVABLE IN A GAS LAYER

IPC classification:
B23K 26/14, B23K 26/38
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12787810

METHOD AND UNIT FOR PERFORMING WORKING OPERATIONS USING JETS OF CRYOGENIC, INCLUDING AN IMPROVED SUCTION BELL

IPC classification:
B24C 1/00, B24C 1/08, B24C 9/00
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12787811

DEVICE FOR DISPENSING JETS OF CRYOGENIC FLUID, INCLUDING A PLENUM CHAMBER

IPC classification:
B24C 1/00, B24C 1/08
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
PATENT GRANTED
EP12775802

METHOD OF SURFACE COATING BY SPRAYING PARTICLES USING A CRYOGENIC CARRIER FLUID

IPC classification:
B05C 19/04, B05D 1/12, C23C 24/04
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12183193

Container for welding wire with two superimposed retainers

IPC classification:
B65D 85/04, B65H 49/08
Agent:
Grosse Schumacher Knauer von Hirschhausen
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
The patent has been granted
EP12775808

GAS DISTRIBUTION DEVICE WITH A LOOP CIRCUIT AND BUFFER TANK

IPC classification:
A61M 16/00, A61M 16/08, A61M 16/12
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12810347

HYBRID MIG-TIG OR MAG-TIG WELDING DEVICE

IPC classification:
B23K 9/167, B23K 9/173, B23K 9/28
Applicant:
AIR LIQUIDE WELDING FRANCE
Agent:
Grosse Schumacher Knauer von Hirschhausen
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
GRANT OF PATENT INTENDED
EP14165356

Apparatus for artificial ventilation having an absolute pressure sensor and a differential pressure sensor

IPC classification:
A61M 16/00
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14169954

Gas pressure measuring system for a ventilation apparatus of a patient

IPC classification:
A62B 9/00, F16J 15/02, G01F 15/18, G01L 19/06, A61M 16/00
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP12189800

Behälter mit Hubgurt für Schweissdrahtspule

IPC classification:
B23K 9/133, B65D 85/04
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14169952

Method for manufacturing NO/N2 gas mixtures for the medical field

IPC classification:
C01B 21/00, C01B 21/24, A61M 16/12
Applicant:
Air Liquide Santé (International)
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP13173923

Nasal respiratory mask integrally made of silicone

IPC classification:
A61M 16/06
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13173924

Pediatric respiratory mask with ball head connector

IPC classification:
A61M 16/06, A61M 16/08
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP13173922

Respiratory mask with detachable holding arm

IPC classification:
A61M 16/06
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP12193622

Flux-cored wire for welding or plating

IPC classification:
B23K 35/02, B23K 35/362, B23K 35/40
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
GRANT OF PATENT INTENDED
EP14177318

Flux for submerged arc welding of high chromium steels and submerged arc welding process of high chromium steels

IPC classification:
B23K 9/18, B23K 35/36, B23K 35/362, C22C 38/60
Applicant:
AIR LIQUIDE WELDING FRANCE
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14175638

Breathing assistance device with estimation of the flow rate of gas exiting by the exhalation valve

IPC classification:
A61M 16/00
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13708204

LASER NOZZLE WITH MOBILE ELEMENT OF IMPROVED EXTERNAL PROFILE

IPC classification:
B23K 26/08, B23K 26/14
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION IN PROGRESS
EP12192597

Micro nebulizer for nasal cleaning or treatment

IPC classification:
B05B 7/00, B05B 7/24, B05B 9/04, B05B 15/04, B65D 83/14, A61M 11/00
Applicant:
Air Liquide Medical Systems S.p.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13182349

Method for manufacturing cored wire with elongation control

IPC classification:
B21C 1/12, B21C 37/04, B23K 35/02, B23K 35/40
Agent:
Grosse Schumacher Knauer von Hirschhausen
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
GRANT OF PATENT INTENDED
EP14306283

Liquid tank for medical gas humidifier

IPC classification:
A61M 16/16
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
GRANT OF PATENT INTENDED
EP14191722

Use of nitrogen protoxide for the treatment of chronic inflammatory pain

IPC classification:
A61P 19/02, A61P 19/04, A61P 29/00, A61K 9/00, A61K 33/00, A61K 45/06
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14191724

Use of nitrogen protoxide for the treatment of chronic dysfunctional pain

IPC classification:
A61P 19/02, A61P 21/00, A61P 25/00, A61P 25/04, A61P 25/06, A61P 29/00, A61P 29/02, A61K 9/00, A61K 33/00, A61K 45/06
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13744586

HIGH PRESSURE PACKAGING FOR A NO/NITROGEN GASEOUS MIXTURE

IPC classification:
F17C 1/00
Applicant:
Air Liquide Santé (International)
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
GRANT OF PATENT INTENDED
EP13720995

PACKAGING OF A NO/NITROGEN GASEOUS MIXTURE HAVING A HIGH NO CONCENTRATION

IPC classification:
F17C 1/00
Applicant:
Air Liquide Santé (International)
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
GRANT OF PATENT INTENDED
EP13744585

NO/NITROGEN GASEOUS MIXTURE WITH A HIGH NO CONTENT FOR THE TREATMENT OF SEVERE HYPOXEMIC RESPIRATORY FAILURE

IPC classification:
A61K 9/00, A61K 45/06
Applicant:
Air Liquide Santé (International)
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION IN PROGRESS
EP14306580

Treatment of chronic migraine by oxygen inhalation

IPC classification:
A61P 25/06, A61K 33/00
Applicant:
Air Liquide Santé (International)
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION IN PROGRESS
EP14190701

Breathing assistance apparatus with powered turbine and abutments

IPC classification:
F04D 29/42, F04D 29/66, A61M 16/00
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
GRANT OF PATENT INTENDED
EP13747472

ARC WELDING DEVICE WITH AUTOMATIC SELECTION OF THE METAL TRANSFER RATE

IPC classification:
B23K 9/095, B23K 9/12
Applicant:
AIR LIQUIDE WELDING FRANCE
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
PATENT GRANTED
EP13152493

Method of controlling the extinction of the electric arc of a plasma arc torch

IPC classification:
B23K 10/00, H05H 1/34, H05H 1/36
Applicant:
AIR LIQUIDE WELDING FRANCE
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13744712

USE OF ARGON TO PREVENT OR TREAT THE NEUROLOGICAL CONSEQUENCES OF A SEPTIC SHOCK

IPC classification:
A61P 25/00, A61K 33/00
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
The patent has been granted
EP13744714

USE OF AN ARGON/XENON MIXTURE TO PREVENT OR TREAT THE NEUROLOGICAL CONSEQUENCES OF A SEPTIC SHOCK

IPC classification:
A61P 25/00, A61K 33/00
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
The patent has been granted
EP13744713

USE OF XENON TO PREVENT OR TREAT THE NEUROLOGICAL CONSEQUENCES OF A SEPTIC SHOCK

IPC classification:
A61P 25/00, A61K 33/00
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
The patent has been granted
EP13791853

LASER NOZZLE HAVING AN INTERNAL MOBILE ELEMENT AND AN EXTERNAL COVER

IPC classification:
B23K 26/04, B23K 26/14, B23K 26/38
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
PATENT GRANTED
EP15305224

Protective hood with pivoting attachment system for a gas cylinder

IPC classification:
F17C 13/06
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP13791851

LASER NOZZLE HAVING AN EXTERNAL MOBILE ELEMENT

IPC classification:
B23K 26/04, B23K 26/14, B23K 26/38
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
PATENT GRANTED
EP13791852

LASER NOZZLE HAVING A MODULAR MOBILE ELEMENT MADE OF ELECTRICALLY INSULATING MATERIAL AND AN INSERT MADE OF ELECTRICALLY CONDUCTIVE MATERIAL

IPC classification:
B23K 26/04, B23K 26/14, B23K 26/38
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION IN PROGRESS
EP15305208

Hood with protective flange for the rotary control member of a gas-cylinder valve block

IPC classification:
F17C 1/00
Applicant:
Air Liquide S.A.
Applicant:
Air Liquide Santé (International)
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP15305209

Protective hood for a gas cylinder with electronic display screen in raised position

IPC classification:
F17C 1/00
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP15305014

Protective cap for a gas bottle

IPC classification:
F17C 13/00
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP15305291

Protective cowl with portable handle having improved comfort

IPC classification:
F17C 13/00
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION IN PROGRESS
EP15305603

PLASMA ARC-CUTTING METHOD AND FACILITY WITH IMPROVED DRILLING CYCLE

IPC classification:
B23K 10/00, H05H 1/32
Applicant:
AIR LIQUIDE WELDING FRANCE
Agent:
Multiple attorneys, Air Liquide S.A.
Status:
PATENT GRANTED
EP15305328

Gas distribution assembly with rotary actuator protected by a projecting rim supporting a reading window

IPC classification:
F17C 1/00, F17C 13/00, F17C 13/02, F17C 13/08
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP13791849

DEVICE HAVING A HEAT-SENSITIVE CELL FOR MONITORING THE OBSERVANCE OF A MEDICAL TREATMENT

IPC classification:
A61B 5/00, A61B 5/01, A61B 5/03, A61B 5/08, A61M 16/06
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP15305543

MICROFAN WITH IMPROVED SEAL FOR MEDICAL VENTILATOR AND METHOD FOR ASSEMBLING THE SAME

IPC classification:
F04D 25/06, F04D 25/08, F04D 29/08, F04D 29/42, F04D 29/62, H02K 5/22, A61M 16/00
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP13818766

TAMPER-EVIDENT SEAL FOR A VALVE OR EXPANSION VALVE OF A GAS CONTAINER

IPC classification:
F17C 13/00
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
PATENT GRANTED
EP14704844

DEVICE FOR MONITORING THE OBSERVANCE OF A HOME OXYGEN THERAPY TREATMENT

IPC classification:
A61B 5/08, A61M 16/00, A61M 16/06
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
GRANT OF PATENT INTENDED
EP14306922

Respiratory mask with an anti-rotation system

IPC classification:
A61M 16/06
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
PATENT GRANTED
EP14305879

Respiratory mask with venting holes

IPC classification:
A61M 16/00, A61M 16/06, A61M 16/08
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14305878

New structure for a nasal respiratory mask

IPC classification:
A61M 16/06, A61M 39/10
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP14305880

Nasal respiratory mask with flexible arms

IPC classification:
A61M 16/06
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
The patent has been granted
EP13818765

TURBINE FOR A BREATHING ASSISTANCE APPARATUS WITH IMPROVED GAS TIGHTNESS

IPC classification:
F04D 29/42, F04D 29/66, A61M 16/00
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
PATENT GRANTED
EP14713522

DEVICE FOR DISPENSING CRYOGENIC FLUID JETS, HAVING A FLEXIBLE PROTECTION CASING

IPC classification:
B05B 13/04
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
APPLICATION WITHDRAWN
EP14306197

Medical gas distribution assembly

IPC classification:
F17C 13/00
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
APPLICATION PUBLISHED
EP11723564

METHOD FOR ARC-WELDING ALUMINUM-COATED METAL PARTS USING OXIDIZING GAS

IPC classification:
B23K 9/025, B23K 9/16, B23K 9/173, B23K 9/20, B23K 9/23, B23K 35/38
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11723565

METHOD FOR ARC-WELDING ALUMINUM-COATED METAL PARTS USING AN INERT GAS CONTAINING NITROGEN

IPC classification:
B23K 9/025, B23K 9/16, B23K 9/173, B23K 9/20, B23K 9/23, B23K 35/38
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14720193

SUPPLY OF XENON OR ARGON GAS TO A DONOR PRIOR TO TAKING A SAMPLE OF BIOLOGICAL MATERIAL

IPC classification:
A61P 9/10, A61K 33/00
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION IN PROGRESS
EP14720667

DELIVERY OF ARGON TO A RECIPIENT OF BIOLOGICAL MATERIAL

IPC classification:
A61P 9/10, A61K 33/00
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
APPLICATION WITHDRAWN
EP14719039

USE OF XENON FOR LIMITING TUMOUR CELL MIGRATION

IPC classification:
A61P 35/00, A61P 35/04, A61P 41/00, A61K 9/00, A61K 33/00
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
PATENT GRANTED
EP14717797

TURBINE FOR A RESPIRATORY ASSISTANCE APPARATUS WITH REDUCED NOISE EMISSIONS

IPC classification:
F04D 17/16, F04D 25/06, F04D 29/66, A61M 16/00
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP15306200

GAS TANK HAVING A PROTECTIVE CASING INCLUDING A TRANSMITTING/RECEIVING ANTENNA

IPC classification:
F17C 13/00, F17C 13/02
Applicant:
Air Liquide S.A.
Applicant:
Air Liquide Santé (International)
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
GRANT OF PATENT INTENDED
EP15306198

GAS TANK HAVING A PROTECTIVE CASING INCLUDING A TRANSMITTING/RECEIVING ANTENNA

IPC classification:
F17C 13/00, F17C 13/02
Applicant:
Air Liquide S.A.
Applicant:
Air Liquide Santé (International)
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
GRANT OF PATENT INTENDED
EP12157734

Container for welding wire with central tapering structure

IPC classification:
B65D 85/04, B65H 49/08
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14729426

DEVICE AND METHOD FOR MEASURING A GAS CONSUMPTION PERIOD IN A HOSPITAL BUILDING

IPC classification:
G01F 1/115, G01F 13/00, A61B 5/091, A61M 16/00
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
The patent has been granted
EP15306223

GAS CONTAINER WITH VALVE BLOCK PROVIDED WITH A TOUCH SCREEN FOR DISPLAYING INFORMATION

IPC classification:
F17C 13/00
Applicant:
Air Liquide S.A.
Applicant:
Air Liquide Santé (International)
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
GRANT OF PATENT INTENDED
EP15187939

PROTECTIVE HOOD WITH PIVOTING ATTACHMENT SYSTEM FOR A GAS CYLINDER

IPC classification:
F17C 13/06
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP15187942

PROTECTIVE HOOD WITH PIVOTING ATTACHMENT SYSTEM FOR A GAS CYLINDER

IPC classification:
F17C 13/06
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP15187938

PROTECTIVE HOOD WITH PIVOTING ATTACHMENT SYSTEM FOR A GAS CYLINDER

IPC classification:
F17C 13/06
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP15187940

PROTECTIVE HOOD WITH PIVOTING ATTACHMENT SYSTEM FOR A GAS CYLINDER

IPC classification:
F17C 13/06
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP14747081

COMBINATION OF XENON WITH AN NMDA RECEPTOR ANTAGONIST FOR FIGHTING A NEURODEGENERATIVE DISEASE

IPC classification:
A61P 25/16, A61P 25/28, A61K 31/13, A61K 33/00
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
GRANT OF PATENT INTENDED
EP15197031

BREATHING ASSISTANCE APPARATUS WITH DETECTION OF ANY HALTING OF THE TURBINE

IPC classification:
A61M 16/00, A61M 16/12, A61M 16/20
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP11779806

MACHINING METHOD HAVING CRYOGENIC COOLING

IPC classification:
B23Q 11/10
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14713556

ASSEMBLY COMPRISING A PROTECTIVE CASING AND A GAS CYLINDER WITH A DEVICE FOR INDICATING PRESSURE OR AUTONOMY IN THE UP POSITION

IPC classification:
F17C 1/00, F17C 13/00
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP13165106

Use of inhaled xenon for preventing or treating neuropathic pain induced by platinum salts

IPC classification:
A61P 23/00, A61K 33/00, A61K 33/24, A61K 45/06
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11811078

DEVICE AND METHOD FOR DETECTING CONDENSED WATER IN THE GAS PASSAGE OF AN OBSTRUCTIVE SLEEP APNEA TREATMENT UNIT

IPC classification:
A61B 5/00, A61M 16/00, A61M 16/08
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11752301

ARC WELDING DEVICE AND PROCESS USING AN MIG/MAG TORCH COMBINED WITH A TIG TORCH

IPC classification:
B23K 9/025, B23K 9/16, B23K 9/167, B23K 9/173
Applicant:
Air Liquide S.A.
Applicant:
AIR LIQUIDE WELDING FRANCE
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
PATENT GRANTED
EP11723567

HYBRID ARC/LASER-WELDING METHOD FOR ALUMINIZED STEEL PARTS USING GAMMAGENIC ELEMENTS AND A GAS CONTAINING LESS THAN 10 % OF NITROGEN OR OXYGEN

IPC classification:
B23K 26/14, B23K 26/20, B23K 26/32, B23K 28/02, B23K 35/02, B23K 35/30, B23K 35/38
Applicant:
Air Liquide S.A.
Applicant:
AIR LIQUIDE WELDING FRANCE
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11723566

HYBRID ARC/LASER-WELDING METHOD FOR ALUMINIZED STEEL PART USING A GAS INCLUDING NITROGEN AND/OR OXYGEN

IPC classification:
B23K 26/14, B23K 26/20, B23K 26/32, B23K 28/02, B23K 35/02, B23K 35/30, B23K 35/38
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14821754

SYSTEM FOR STORING AND DISTRIBUTING AN NO/NITROGEN GASEOUS MIXTURE

IPC classification:
F17C 1/00, F17C 13/04
Applicant:
Air Liquide Santé (International)
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
The patent has been granted
EP16305480

MICRO-FAN WITH IMPROVED MOTOR-SHAFT SEALING FOR ASSISTED-BREATHING APPARATUS

IPC classification:
F04D 25/08, F04D 29/12, A61M 16/00
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP15305745

RESPIRATORY MASK WITH IMPROVED CUSHION

IPC classification:
A61M 16/06
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
APPLICATION PUBLISHED
EP15706862

NO/HE GAS MIXTURE WITH BACTERICIDAL ACTION

IPC classification:
A61K 9/00, A61K 33/00, A61K 33/08, A61K 47/02
Applicant:
Air Liquide Santé (International)
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP15714858

ASSEMBLY FOR PACKAGING, STORING AND DISPENSING GAS, IN PARTICULAR MEDICAL QUALITY OXYGEN

IPC classification:
F17C 13/08
Applicant:
Air Liquide Santé (International)
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP15709235

GAS DISTRIBUTION TAP WITH FIXED BASED AND MOBILE CAP

IPC classification:
F17C 13/04
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP15714564

VALVE UNIT FOR GAS CONTAINER WITH A PRESSURE-INDICATING OR AUTONOMY-INDICATING DEVICE NEAR THE TOP

IPC classification:
F17C 13/04
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP15714594

INTELLIGENT PRESSURE GAUGE FOR PRESSURIZED FLUID CONTAINER VALVE UNIT

IPC classification:
G01D 5/39, G01L 19/08, G01L 19/16
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP15732301

COMBINATION OF XENON AND AN ANTIOXIDANT TO CONTROL A PARKINSON'S DISEASE-TYPE NEURODEGENERATIVE DISEASE

IPC classification:
A61P 25/16, A61P 25/28, A61K 9/12, A61K 9/72, A61K 31/355, A61K 33/00
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
EXAMINATION REQUESTED
EP15771171

VALVE BLOCK FOR GAS CYLINDER WITH IMPROVED USAGE SAFETY

IPC classification:
F17C 13/04
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
Request for examination was made
EP16305112

ELBOW CONNECTOR ASSEMBLY WITH ANTI-ASPHYXIA VALVE STRUCTURE FOR RESPIRATORY MASK

IPC classification:
A61M 16/06, A61M 16/08, A61M 16/20
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
The application has been published
EP15771190

MEDICAMENT FOR TREATING A DISEASE RELATING TO A DYSFUNCTION OF THE DOPAMINERGIC SYNAPTIC TRANSMISSION

IPC classification:
A61P 25/14, A61P 25/16, A61P 25/18, A61P 25/24, A61P 25/30, A61K 31/13, A61K 31/21, A61K 31/445, A61K 33/00, A61K 45/06
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
Request for examination was made
EP17154965

RESPIRATORY ASSISTANCE APPARATUS

IPC classification:
G09B 23/28, A61H 31/00, A61M 16/00, A61M 16/10
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
The application has been published
EP16710259

ARTIFICIAL VENTILATION APPARATUS ABLE TO DELIVER VENTIALTION AND MONITORING WHICH ARE SPECIFIC TO THE PATIENTS RECEIVING CARDIAC MASSAGE

IPC classification:
A61M 16/00
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
Request for examination was made
EP16729007

APPARATUS FOR ARTIFICIAL VENTILATION, WITH MONITORING FOR ABSENCE OF CHEST CONTRACTIONS

IPC classification:
G09B 23/28, A61B 5/08, A61H 31/00, A61M 16/00
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
Request for examination was made
EP16729606

ARTIFICIAL VENTILATION APPARATUS WITH VENTILATION MODES SUITED TO CARDIAC MASSAGE

IPC classification:
G09B 23/28, A61H 31/00, A61M 16/00
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
Request for examination was made
EP17157105

GAS DISTRIBUTION ASSEMBLY COMPRISING A GAS CONTAINER PROVIDED WITH A VALVE BLOCK AND A RING INFORMATION MEDIUM

IPC classification:
F17C 13/00
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
The application has been published
EP16183447

NASAL HIGH FLOW THERAPY DEVICE AND METHOD

IPC classification:
A61M 16/06, A61M 16/08
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
The application has been published
EP16305711

BRACKET STRUCTURE FOR SECURING A PORTABLE MEDICAL DEVICE IN AN EMERGENCY VEHICLE

IPC classification:
A61G 3/00
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
The application has been published
EP17305584

GAS DISTRIBUTION ASSEMBLY COMPRISING A VISOR ARRANGED AROUND A VALVE BLOCK PROVIDED IN A GAS CONTAINER

IPC classification:
F17C 13/06
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
The application has been published
EP16193041

DATA-PROCESSING SYSTEM FOR DETECTING AN EXACERBATION ATTACK IN A PATIENT SUFFERING FROM A CHRONIC RESPIRATORY DISEASE TREATED BY OXYGEN THERAPY

IPC classification:
G06F 19/00, A61B 5/00
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
Request for examination was made
EP16305990

RESPIRATORY MASK WITH ANTI-ROTATION SYSTEM AND MISALIGNMENT INDICATORS

IPC classification:
A61M 16/06
Applicant:
Air Liquide Medical Systems
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
The application has been published
EP17305908

DATA-PROCESSING SYSTEM FOR PREDICTING AN EXACERBATION ATTACK IN A PATIENT SUFFERING FROM A CHRONIC RESPIRATORY DISEASE

IPC classification:
G06F 19/00, A61B 5/08, A61M 16/00
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
The application has been published
EP16197574

PRESSURE GAUGE WITH BI-DIRECTIONAL OR DISTINCTIVE MARKING AFFIXED TO THE WINDOW THEREOF

IPC classification:
G01D 5/39, G01L 7/04, G01L 19/08, G01L 19/16
Applicant:
Air Liquide S.A.
Agent:
Olivier Pittis, Air Liquide S.A.
Status:
Grant of patent is intended

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