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Patent Assignment Assignor Details
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Assignor Name : WERLEN, ETIENNE
Total Assignments: 19
Assignment: 1
Reel/Frame:009904/0104   Pages: 2
Recorded: 04/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEHMAN, JEAN-YVES
Exec Dt:
01/14/1999
2
WERLEN, ETIENNE
Exec Dt:
01/18/1999
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75, QUAI D'ORSAY, 75321 PARIS
CEDEX 07, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6251499
NONE
09193120
Correspondence name and address
YOUNG & THOMPSON
ANGIE THUMANN
745 SOUTH 23RD STREET
SECOND FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:010811/0688   Pages: 3
Recorded: 05/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, MARC
Exec Dt:
04/21/2000
2
THONNELIER, JEAN-YVES
Exec Dt:
04/21/2000
3
WERLEN, ETIENNE
Exec Dt:
04/21/2000
4
BRUGEROLLE, JEAN-RENAUD
Exec Dt:
04/21/2000
5
LEHMAN, JEAN-YVES
Exec Dt:
04/21/2000
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75, QUAI D'ORSAY
75321 PARIS CEDEX 07, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6695043
NONE
09455900
Correspondence name and address
YOUNG & THOMPSON
MARY SHELTON
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:011867/0089   Pages: 2
Recorded: 06/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRAYSSE, PHILIPPE
Exec Dt:
10/18/2000
2
WERLEN, ETIENNE
Exec Dt:
10/18/2000
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75 QUAI D'ORSAY
75321 PARIS CEDEX 07, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6397630
NONE
09673454
Correspondence name and address
YOUNG & THOMPSON
MARGOT RUFF
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:011416/0459   Pages: 3
Recorded: 01/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUGEROLLE, JEAN-RENAUD
Exec Dt:
11/06/2000
2
LEHMAN, JEAN-YVES
Exec Dt:
11/06/2000
3
THONNELIER, JEAN-YVES
Exec Dt:
11/06/2000
4
WERLEN, ETIENNE
Exec Dt:
11/06/2000
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75 QUAI D'ORSAY
PARIS CEDEX 07, FRANCE F-753
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6374636
NONE
09665895
Correspondence name and address
YOUNG & THOMPSON
ROBERT J. PATCH
745 SOUTH 23RD STREET, SUITE 200
ARLINGTON VA 22202
Assignment: 5
Reel/Frame:012068/0484   Pages: 3
Recorded: 08/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERARD, CLAUDE
Exec Dt:
05/10/2001
2
SZULMAN, CLAIRE
Exec Dt:
05/10/2001
3
CHATEL, FABIENNE
Exec Dt:
05/10/2001
4
THONNELIER, JEAN-YVES
Exec Dt:
05/10/2001
5
WERLEN, ETIENNE
Exec Dt:
05/10/2001
Assignee
1
NORDON CRYOGENIE SNC
25 BIS, RUE DU FORT
88194 GOLBEY, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6415855
US20010054499
09835409
Correspondence name and address
YOUNG & THOMPSON
MARGOT RUFF
745 SOUTH 23RD STREET
SECOND FLOOR
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:011991/0018   Pages: 2
Recorded: 07/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEHMAN, JEAN-YVES
Exec Dt:
06/20/2001
2
WERLEN, ETIENNE
Exec Dt:
06/20/2001
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75, QUAI D'ORSAY
75321 PARIS CEDEX 07, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020011331
09901695
Correspondence name and address
YOUNG & THOMPSON
ISIAH AVILA
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:012360/0048   Pages: 2
Recorded: 12/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WERLEN, ETIENNE
Exec Dt:
09/18/2001
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75, QUAI D'ORSAY
75321 PARIS CEDEX 07, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6672572
US20020050657
09949884
Correspondence name and address
YOUNG & THOMPSON
ROBERT J. PATCH
745 SOUTH 23RD STREET
SECOND FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:012851/0363   Pages: 2
Recorded: 04/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEAUVOIS, JEAN-CLAUDE
Exec Dt:
02/20/2002
2
GIANG, SON HA
Exec Dt:
02/20/2002
3
LEBAIN, GILLES
Exec Dt:
02/20/2002
4
WERLEN, ETIENNE
Exec Dt:
02/20/2002
Assignee
1
L'AIR LIQUIDE SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75 QUAI D'ORSAY
PARIS CEDEX 07, FRANCE 75321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7024907
US20020112811
10067330
Correspondence name and address
YOUNG & THOMPSON
ROBERT J. PATCH
745 SOUTH 23RD STREET
SECOND FLOOR
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:014717/0925   Pages: 3
Recorded: 11/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHATEL-PELAGE, FABIENNE
Exec Dt:
06/11/2003
2
LEBAIN, GILLES
Exec Dt:
06/11/2003
3
SZULMAN, CLAIRE
Exec Dt:
06/11/2003
4
WERLEN, ETIENNE
Exec Dt:
06/11/2003
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME A` DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75 QUAI D'ORSAY
75321 PARIS, CEDEX 07, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7059397
US20040144525
10250434
Correspondence name and address
LINDA K. RUSSELL
2700 POST OAK BLVD., STE. 1800
HOUSTON, TX 77056
Assignment: 10
Reel/Frame:015228/0781   Pages: 3
Recorded: 04/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AVEROUS, DAVID
Exec Dt:
11/04/2003
2
GRIVEL, MICHAEL
Exec Dt:
11/04/2003
3
WAGNER, MARC
Exec Dt:
11/04/2003
4
CHATEL-PELAGE, FABIENNE
Exec Dt:
11/04/2003
5
FUENTES, FRANCOISE
Exec Dt:
11/04/2003
6
TURGIS, CLAIRE
Exec Dt:
11/04/2003
7
WERLEN, ETIENNE
Exec Dt:
11/04/2003
Assignees
1
L'AIR LIQUIDE, SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75, QUAI D'ORSAY
75321 PARIS CEDEX 07, FRANCE
2
NORDON CRYOGENIE
25, BIS RUE DU FORT
88194 GOLBEY CEDEX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040173344
10478277
Correspondence name and address
LINDA K. RUSSELL
2700 POST OAK BLVD., STE. 1800
HOUSTON, TX 77056
Assignment: 11
Reel/Frame:014752/0263   Pages: 2
Recorded: 12/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEHMAN, JEAN-YVES
Exec Dt:
11/14/2003
2
WERLEN, ETIENNE
Exec Dt:
11/14/2003
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75 QUAI D'ORSAY
75321 PARIS CEDEX 07, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030047820
10239017
Correspondence name and address
LINDA K. RUSSELL
2700 POST OAK BOULEVARD, SUITE 1800
HOUSTON, TEXAS 77056
Assignment: 12
Reel/Frame:015351/0234   Pages: 3
Recorded: 12/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERLEN, ETIENNE
Exec Dt:
12/16/2003
2
LE BOT, PATRICK
Exec Dt:
12/18/2003
3
LEHMAN, JEAN-YVES
Exec Dt:
12/16/2003
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75 QUAI D'ORSAY
PARIS, CEDEX 07, FRANCE 75321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040173919
10482831
Correspondence name and address
LINDA K. RUSSELL
2700 POST OAK BLVD.
SUITE 1800
HOUSTON, TX 77056
Assignment: 13
Reel/Frame:015921/0766   Pages: 3
Recorded: 06/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEHMAN, JEAN-YVES
Exec Dt:
05/27/2004
2
WERLEN, ETIENNE
Exec Dt:
05/27/2004
3
LEBAIN, GILLES
Exec Dt:
05/27/2004
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILANCE POUR I'ETUDE ET I'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75 QUAI D'ORSAY
75 QUAI D'ORSAY
PARIS, FRANCE 75321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7147215
US20050040549
10498614
Correspondence name and address
LINDA K. RUSSELL
2700 POST OAK BLVD., STE. 1800
HOUSTON, TX 77056
Assignment: 14
Reel/Frame:016266/0385   Pages: 3
Recorded: 07/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZULMAN, CLAIRE
Exec Dt:
07/02/2004
2
WERLEN, ETIENNE
Exec Dt:
07/02/2004
3
CHATEL, FABIENNE
Exec Dt:
07/02/2004
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75, QUAI D'ORSAY
75321 PARIS CEDEX 07, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7445040
US20050121181
10502123
Correspondence name and address
LINDA K. RUSSELL
2700 POST OAK BLVD., STE. 1800
HOUSTON, TX 77056
Assignment: 15
Reel/Frame:019481/0275   Pages: 5
Recorded: 06/26/2007
Attorney Dkt #:SERIE 6516
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERLEN, ETIENNE
Exec Dt:
11/13/2006
2
LECLERQ, FRANCOIS
Exec Dt:
11/13/2006
3
LEBAIN, GILLES
Exec Dt:
11/13/2006
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75, QUAI D'ORSAY
PARIS CEDEX 07, FRANCE 75321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080017497
11569604
Correspondence name and address
ELWOOD L. HAYNES
2700 POST OAK BLVD.
SUITE 1800
HOUSTON, TX 77056
Assignment: 16
Reel/Frame:019778/0443   Pages: 5
Recorded: 09/04/2007
Attorney Dkt #:SERIE 6517
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERLEN, ETIENNE
Exec Dt:
11/13/2006
2
LECLERQ, FRANCOIS
Exec Dt:
11/13/2006
3
LEBAIN, GILLES
Exec Dt:
11/13/2006
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75, QUAI D'ORSAY
PARIS CEDEX 07, FRANCE 75321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080245651
11569735
Correspondence name and address
ELWOOD L. HAYNES
2700 POST OAK BLVD.
SUITE 1800
HOUSTON, TX 77056
Assignment: 17
Reel/Frame:058912/0795   Pages: 2
Recorded: 02/07/2022
Attorney Dkt #:2018P00410US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERLEN, ETIENNE
Exec Dt:
11/02/2021
2
BUCK, MARCUS
Exec Dt:
11/03/2021
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75 QUAI D'ORSAY
PARIS, FRANCE 75007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11499765
US20200039811
16526323
Correspondence name and address
ATTN: IP DEPARTMENT
9811 KATY FREEWAY, SUITE 100
HOUSTON, TX 77024
Assignment: 18
Reel/Frame:059058/0629   Pages: 2
Recorded: 02/21/2022
Attorney Dkt #:2018P00292US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERLEN, ETIENNE
Exec Dt:
11/02/2021
2
BUCK, MARCUS
Exec Dt:
11/03/2021
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET EXPLOITATION DES PROCEDES GEORGES CLAUDE
75 QUAI D'ORSAY
PARIS, FRANCE 75007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11287087
US20200041071
16528954
Correspondence name and address
ATTN: IP DEPARTMENT
9811 KATY FREEWAY, SUITE 100
HOUSTON, TX 77024
Assignment: 19
Reel/Frame:062903/0540   Pages: 3
Recorded: 03/07/2023
Attorney Dkt #:2020P00022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERLEN, ETIENNE
Exec Dt:
03/06/2023
2
DEVILLIERS, CLEMENCE
Exec Dt:
02/23/2023
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75 QUAI D'ORSAY
PARIS, FRANCE 75007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210317951
17227151
Correspondence name and address
AIR LIQUIDE INTELLECTUAL PROPERTY DEPT.
9811 KATY FREEWAY
SUITE 100
HOUSTON, TX 77024

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