Etienne Werlen

Person

Saint-Maur-des-Fosses, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Station and method for filling one or more tank(s)
- Patent number 11,530,781
- Issue date Dec 20, 2022
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Laurent Allidieres
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Method and facility for purifying a feed gas stream comprising at l...
- Patent number 11,400,413
- Issue date Aug 2, 2022
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Guillaume Rodrigues
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Heat exchange fin and the production method thereof
- Patent number 7,445,040
- Issue date Nov 4, 2008
- L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
- Claire Szulman
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Strip for packing module, corresponding module and column
- Patent number 7,147,215
- Issue date Dec 12, 2006
- L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
- Jean-Yves Lehman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat exchanger with brazed plates
- Patent number 7,059,397
- Issue date Jun 13, 2006
- L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
- Fabienne Chatel
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method and device for manufacturing a structured packing corrugatio...
- Patent number 7,024,907
- Issue date Apr 11, 2006
- L'Air Liquide - Societe Anonyme a Directoire et Conseil de Surveillance pour...
- Jean-Claude Beauvois
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Falling-film evaporator and corresponding air distillation plants
- Patent number 6,695,043
- Issue date Feb 24, 2004
- L'Air Liquide - Societe Anonyme a Directoire et Conseil de Surveillance pour...
- Marc Wagner
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Packed column for exchanging heat and/or mass
- Patent number 6,672,572
- Issue date Jan 6, 2004
- L'Air Liquide - Societe Anonyme a Directoire et Conseil de Surveillance pour...
- Etienne Werlen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Corrugated fin with partial offset for a plate-type heat exchanger...
- Patent number 6,415,855
- Issue date Jul 9, 2002
- Nordon Cryogenie SNC
- Claude Gerard
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Floating marine structure
- Patent number 6,397,630
- Issue date Jun 4, 2002
- L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
- Philippe Fraysse
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Bath reboiler-condenser and corresponding air distillation plant
- Patent number 6,374,636
- Issue date Apr 23, 2002
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Jean-Yves Thonnelier
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Corrugated strip for cross-corrugated packing and its use in on-boa...
- Patent number 6,251,499
- Issue date Jun 26, 2001
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Jean-Yves Lehman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR FILLING A PRESSURIZED-GAS TANK
- Publication number 20240392923
- Publication date Nov 28, 2024
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Etienne WERLEN
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
DEVICE AND METHOD FOR FILLING PRESSURIZED GAS TANKS
- Publication number 20220120383
- Publication date Apr 21, 2022
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Etienne WERLEN
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
STATION FOR FILLING GAS TANKS
- Publication number 20220074551
- Publication date Mar 10, 2022
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- David VEMPAIRE
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
DEVICE FOR FILLING PRESSURIZED GAS TANKS
- Publication number 20210317951
- Publication date Oct 14, 2021
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Etienne WERLEN
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
STATION AND METHOD FOR FILLING ONE OR MORE TANK(S)
- Publication number 20210222832
- Publication date Jul 22, 2021
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Laurent ALLIDIERES
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
METHOD AND FACILITY FOR PURIFYING A FEED GAS STREAM COMPRISING AT L...
- Publication number 20200206686
- Publication date Jul 2, 2020
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Guillaume RODRIGUES
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Distillation Installation
- Publication number 20080245651
- Publication date Oct 9, 2008
- Etienne Werlen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Distillation Column
- Publication number 20080017497
- Publication date Jan 24, 2008
- L'Air Liquide, Societe Anonyme A Directoire Et Conseil De Surviellance Pour L...
- Etienne Werlen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Heat exchange fin and the production method thereof
- Publication number 20050121181
- Publication date Jun 9, 2005
- Claire Szulman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Strip for packing module, corresponding module and column
- Publication number 20050040549
- Publication date Feb 24, 2005
- Jean-Yves Lehman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Strip for packing module, corresponding module and installation
- Publication number 20040173919
- Publication date Sep 9, 2004
- Etienne Werlen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Louvered fins for heat exchanger
- Publication number 20040173344
- Publication date Sep 9, 2004
- David Averous
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Heat exchanger with brazed plates
- Publication number 20040144525
- Publication date Jul 29, 2004
- Fabienne Chatel
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Packing module, method for making same, and fluid treating apparatu...
- Publication number 20030047820
- Publication date Mar 13, 2003
- Jean-Yves Lehman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and device for manufacturing a structured packing corrugatio...
- Publication number 20020112811
- Publication date Aug 22, 2002
- Jean-Claude Beauvois
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Packed column for exchanging heat and/or mass
- Publication number 20020050657
- Publication date May 2, 2002
- Etienne Werlen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Heat-exchange fin for a brazed-plate heat exchanger, and correspond...
- Publication number 20020011331
- Publication date Jan 31, 2002
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Jean-Yves Lehman
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Corrugated fin with partial offset for a plate-type heat exchanger...
- Publication number 20010054499
- Publication date Dec 27, 2001
- Claude Gerard
- F28 - HEAT EXCHANGE IN GENERAL

Etienne Werlen

Person

Patents Grantslast 30 patents

Station and method for filling one or more tank(s)

Method and facility for purifying a feed gas stream comprising at l...

Heat exchange fin and the production method thereof

Strip for packing module, corresponding module and column

Heat exchanger with brazed plates

Method and device for manufacturing a structured packing corrugatio...

Falling-film evaporator and corresponding air distillation plants

Packed column for exchanging heat and/or mass

Corrugated fin with partial offset for a plate-type heat exchanger...

Floating marine structure

Bath reboiler-condenser and corresponding air distillation plant

Corrugated strip for cross-corrugated packing and its use in on-boa...

Patents Applicationslast 30 patents

DEVICE AND METHOD FOR FILLING A PRESSURIZED-GAS TANK

DEVICE AND METHOD FOR FILLING PRESSURIZED GAS TANKS

STATION FOR FILLING GAS TANKS

DEVICE FOR FILLING PRESSURIZED GAS TANKS

STATION AND METHOD FOR FILLING ONE OR MORE TANK(S)

METHOD AND FACILITY FOR PURIFYING A FEED GAS STREAM COMPRISING AT L...

Distillation Installation

Distillation Column

Heat exchange fin and the production method thereof

Strip for packing module, corresponding module and column

Strip for packing module, corresponding module and installation

Louvered fins for heat exchanger

Heat exchanger with brazed plates

Packing module, method for making same, and fluid treating apparatu...

Method and device for manufacturing a structured packing corrugatio...

Packed column for exchanging heat and/or mass

Heat-exchange fin for a brazed-plate heat exchanger, and correspond...

Corrugated fin with partial offset for a plate-type heat exchanger...