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Patent Assignment Assignor Details
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Assignor Name : KO, CHANGHEE
Total Assignments: 11
Assignment: 1
Reel/Frame:026145/0423   Pages: 3
Recorded: 04/18/2011
Attorney Dkt #:SERIE 8367
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GATINEAU, JULIEN
Exec Dt:
03/03/2011
2
KO, CHANGHEE
Exec Dt:
03/03/2011
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75 QUAI D'ORSAY
PARIS, FRANCE F-75007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110206862
13020590
Correspondence name and address
AMERICAN AIR LIQUIDE, INC. IP DEPT.
2700 POST OAK BOULEVARD
SUITE 1800
HOUSTON, TX 77056
Assignment: 2
Reel/Frame:027917/0370   Pages: 3
Recorded: 03/23/2012
Attorney Dkt #:SERIE 8181
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GATINEAU, JULIEN
Exec Dt:
03/14/2012
2
KO, CHANGHEE
Exec Dt:
03/14/2012
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75 QUAI D'ORSAY
PARIS, FRANCE F-75007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8546276
US20120175751
13384152
Correspondence name and address
AMERICAN AIR LIQUIDE, INC. IP DEPT.
2700 POST OAK BOULEVARD
SUITE 1800
HOUSTON, TX 77056
Assignment: 3
Reel/Frame:030155/0394   Pages: 4
Recorded: 04/04/2013
Attorney Dkt #:SERIE 9218
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GATINEAU, JULIEN
Exec Dt:
03/25/2013
2
GATINEAU, SATOKO
Exec Dt:
03/22/2013
3
GIRARD, JEAN-MARC
Exec Dt:
03/25/2013
4
KO, CHANGHEE
Exec Dt:
03/22/2013
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75 QUAI D'ORSAY
PARIS, FRANCE F-75007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9187511
US20130295298
13780212
Correspondence name and address
AMERICAN AIR LIQUIDE, INC. IP DEPT.
2700 POST OAK BOULEVARD
SUITE 325
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:036581/0516   Pages: 2
Recorded: 09/16/2015
Attorney Dkt #:SERIE 9480 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GATINEAU, SATOKO
Exec Dt:
05/17/2013
2
KO, CHANGHEE
Exec Dt:
05/17/2013
Assignee
1
L'AIR LIQUIDE, SOCIÉTÉ ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCÉDÉS GEORGES CLAUDE
75 QUAI D'ORSAY
PARIS, FRANCE F-75007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9790247
US20150368282
14765098
Correspondence name and address
AIR LIQUIDE USA LLC
2700 POST OAK BOULEVARD
SUITE 325
HOUSTON, TX 77056
Assignment: 5
Reel/Frame:037149/0814   Pages: 4
Recorded: 11/27/2015
Attorney Dkt #:S9479US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GATINEAU, SATOKO
Exec Dt:
05/17/2013
2
KO, CHANGHEE
Exec Dt:
05/17/2013
3
GIRARD, JEAN-MARC
Exec Dt:
05/17/2013
4
GATINEAU, JULIEN
Exec Dt:
05/17/2013
Assignee
1
L'AIR LIQUIDE, SOCIÉTÉ ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCÉDÉS GEORGES CLAUDE
75 QUAI D'ORSAY
PARIS, FRANCE F-75007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10309010
US20160010204
14765090
Correspondence name and address
AIR LIQUIDE USA LLC
9811 KATY FREEWAY
SUITE 100
HOUSTON, TX 77024
Assignment: 6
Reel/Frame:038221/0247   Pages: 7
Recorded: 04/07/2016
Attorney Dkt #:S10292
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIRARD, JEAN-MARC
Exec Dt:
02/11/2016
2
KO, CHANGHEE
Exec Dt:
02/04/2016
3
OSCHEPKOV, IVAN
Exec Dt:
02/09/2016
4
YANIGITA, KAZUTAKA
Exec Dt:
02/03/2016
5
OKUBO, SHINGO
Exec Dt:
02/09/2016
6
NODA, NAOTO
Exec Dt:
02/09/2016
7
GATINEAU, JULIEN
Exec Dt:
02/11/2016
Assignee
1
L'AIR LIQUIDE, SOCIÉTÉ ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCÉDÉS GEORGES CLAUDE
75 QUAI D'ORSAY
PARIS, FRANCE F-75007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9633838
US20160111272
14979816
Correspondence name and address
AIR LIQUIDE USA LLC
9811 KATY FREEWAY
SUITE 100
HOUSTON, TX 77024
Assignment: 7
Reel/Frame:038185/0383   Pages: 6
Recorded: 04/04/2016
Attorney Dkt #:S9523
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GATINEAU, JULIEN
Exec Dt:
02/25/2016
2
KO, CHANGHEE
Exec Dt:
02/29/2016
3
YOKOTA, JIRO
Exec Dt:
03/07/2016
4
LANSALOT-MATRAS, CLEMENT
Exec Dt:
02/29/2016
Assignee
1
L'AIR LIQUIDE, SOCIÉTÉ ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCÉDÉS GEORGES CLAUDE
75 QUAI D'ORSAY
PARIS, FRANCE F-75007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160032454
14775140
Correspondence name and address
AIR LIQUIDE USA LLC
9811 KATY FREEWAY
SUITE 100
HOUSTON, TX 77024
Assignment: 8
Reel/Frame:038596/0942   Pages: 5
Recorded: 05/15/2016
Attorney Dkt #:S9826
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GATINEAU, JULIEN
Exec Dt:
03/07/2016
2
KO, CHANGHEE
Exec Dt:
03/10/2016
3
YOKOTA, JIRO
Exec Dt:
03/07/2016
4
LANSALOT-MATRAS, CLEMENT
Exec Dt:
03/07/2016
Assignee
1
L'AIR LIQUIDE, SOCIÉTÉ ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCÉDÉS GEORGES CLAUDE
75 QUAI D'ORSAY
PARIS, FRANCE F-75007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160040289
14776503
Correspondence name and address
AIR LIQUIDE USA LLC
9811 KATY FREEWAY
SUITE 100
HOUSTON, TX 77024
Assignment: 9
Reel/Frame:038596/0977   Pages: 5
Recorded: 05/15/2016
Attorney Dkt #:S9826 CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GATINEAU, JULIEN
Exec Dt:
03/07/2016
2
KO, CHANGHEE
Exec Dt:
03/10/2016
3
YOKOTA, JIRO
Exec Dt:
03/07/2016
4
LANSALOT-MATRAS, CLEMENT
Exec Dt:
03/07/2016
Assignee
1
L'AIR LIQUIDE, SOCIÉTÉ ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCÉDÉS GEORGES CLAUDE
75 QUAI D'ORSAY
PARIS, FRANCE F-75007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160002786
14853651
Correspondence name and address
AIR LIQUIDE USA LLC
9811 KATY FREEWAY
SUITE 100
HOUSTON, TX 77024
Assignment: 10
Reel/Frame:038949/0664   Pages: 7
Recorded: 06/19/2016
Attorney Dkt #:S10251
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, CHANGHEE
Exec Dt:
03/31/2016
2
GATINEAU, JULIEN
Exec Dt:
04/01/2016
3
LANSALOT-MATRAS, CLEMENT
Exec Dt:
03/29/2016
4
LIEFFRIG, JULIEN
Exec Dt:
04/05/2016
5
ISHII, HANA
Exec Dt:
04/04/2016
Assignee
1
L'AIR LIQUIDE, SOCIÉTÉ ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCÉDÉS GEORGES CLAUDE
75 QUAI D'ORSAY
PARIS, FRANCE F-75007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9790591
US20160137675
14954319
Correspondence name and address
AIR LIQUIDE USA LLC
9811 KATY FREEWAY
SUITE 100
HOUSTON, TX 77024
Assignment: 11
Reel/Frame:059952/0984   Pages: 3
Recorded: 05/11/2022
Attorney Dkt #:40031-1120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, CHANGHEE
Exec Dt:
05/11/2022
2
GU, NAMDAE
Exec Dt:
05/11/2022
Assignee
1
KOLON INDUSTRIES, INC.
110, MAGOKDONG-RO, GANGSEO-GU
SEOUL, KOREA, REPUBLIC OF 07793
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220389660
17775899
Correspondence name and address
HARVEST IP LAW, LLP
4208 EVERGREEN LN SUITE # 232
ANNANDALE, VA 22003

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