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Patent Assignment Assignor Details
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Assignor Name : CHEVALIER, XAVIER
Total Assignments: 38
Assignment: 1
Reel/Frame:032183/0453   Pages: 3
Recorded: 02/10/2014
Attorney Dkt #:022044-0428521
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEVALIER, XAVIER
Exec Dt:
11/19/2013
Assignee
1
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
3 RUE MICHEL-ANGE
PARIS CEDEX 16, FRANCE F-75794
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9566610
US20140193580
14122576
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:032048/0323   Pages: 4
Recorded: 01/27/2014
Attorney Dkt #:EANF-163US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO, CHRISTOPHE
Exec Dt:
12/04/2013
2
MAGNET, STÉPHANIE
Exec Dt:
01/21/2014
3
CHEVALIER, XAVIER
Exec Dt:
12/04/2013
4
TIRON, RALUCA
Exec Dt:
12/04/2013
Assignees
1
ARKEMA FRANCE
420 RUE D'ÉTIENNE D'ORVES
COLUMBES, FRANCE F-92700
2
COMMISSARIAT A L'ENERGIE ATOMIQUE
ET AUX ENERGIES ALTERNATIVES
25, RUE LEBLANCE, BÂTIMENT "LE PONANT D"
PARIS, FRANCE F-75015
3
INSTITUTE POLYTECHNIQUE DE BORDEAUX
1, AVENUE DU DOCTEUR ALBERT SCHWEITZER
TALENCE CEDEX, FRANCE F-33402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140127418
14111897
Correspondence name and address
BRIAN L. MUTSCHLER
RATNERPRESTIA
1235 WESTLAKES DRIVE, SUITE 301
BERWYN, PA 19312
Assignment: 3
Reel/Frame:033305/0607   Pages: 6
Recorded: 07/14/2014
Attorney Dkt #:EANF-194US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO, CHRISTOPHE
Exec Dt:
06/10/2014
2
MAGNET, STÉPHANIE
Exec Dt:
06/12/2014
3
CHEVALIER, XAVIER
Exec Dt:
06/12/2014
4
TIRON, RALUCA
Exec Dt:
06/12/2014
5
COUDERC, CHRISTOPHE
Exec Dt:
06/05/2014
Assignees
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLUMBUS, FRANCE F-92700
2
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
25 RUE LEBLANC
BÂTIMENT "LE PONANT D"
PARIS, FRANCE F-75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9527108
US20140370198
14363868
Correspondence name and address
BRIAN L. MUTSCHLER
1235 WESTLAKES DRIVE, SUITE 301
RATNEPRESTIA
BERWYN, PA 19312
Assignment: 4
Reel/Frame:033692/0070   Pages: 5
Recorded: 09/08/2014
Attorney Dkt #:EANF-186US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO, CHRISTOPHE
Exec Dt:
08/11/2014
2
CHEVALIER, XAVIER
Exec Dt:
07/24/2014
3
NICOLET, CELIA
Exec Dt:
08/10/2014
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9296014
US20150030971
14340075
Correspondence name and address
STEPHEN D. HARPER, REG. NO. 33,243
P.O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 5
Reel/Frame:035884/0834   Pages: 5
Recorded: 06/23/2015
Attorney Dkt #:EANF-212US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO, CHRISTOPHE
Exec Dt:
05/06/2015
2
ARGOUD, MAXIME
Exec Dt:
05/06/2015
3
CHEVALIER, XAVIER
Exec Dt:
05/06/2015
4
TIRON, RALUCA
Exec Dt:
05/06/2015
5
GHARBI, AHMED
Exec Dt:
05/06/2015
Assignees
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
2
COMMISSARIAT A L' ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
25, RUE LEBLANC BÂTIMENT LE PONANT
PARIS, FRANCE D F-75000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9599890
US20150331313
14654277
Correspondence name and address
STEPHEN D. HARPER, REG. NO. 33,243
P.O. BOX 980
VALLEY FOREGE, PA 19482
Assignment: 6
Reel/Frame:036747/0775   Pages: 8
Recorded: 10/07/2015
Attorney Dkt #:EANF-198US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO, CHRISTOPHE
Exec Dt:
09/03/2015
2
CHEVALIER, XAVIER
Exec Dt:
08/16/2015
3
NICOLET, CELIA
Exec Dt:
09/07/2015
4
ILIOPOULOS, ILIAS
Exec Dt:
08/26/2015
5
TIRON, RALUCA
Exec Dt:
08/26/2015
6
FLEURY, GUILLAUME
Exec Dt:
08/27/2015
7
HADZIIOANNOU, GEORGES
Exec Dt:
08/28/2015
Assignees
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
2
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
3 RUE MICHEL ANGE
PARIS, FRANCE 75016
3
UNIVERSITE DE BORDEAUX
35, PLACE PEY BERLAND
BORDEAUX, FRANCE 33000
4
INSTITUT POLYTECHNIQUE DE BORDEAUX
1, AVENUE DE DOCTEUR ALBERT SCHWEITZER
TALENCE CEDEX, FRANCE 33402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150328661
14809722
Correspondence name and address
STEPHEN D. HARPER, REG. NO. 33,243
P.O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 7
Reel/Frame:037378/0366   Pages: 10
Recorded: 12/29/2015
Attorney Dkt #:022044-0443221
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIMENTA BARROS, PATRICIA
Exec Dt:
09/21/2015
2
TIRON, RALUCA
Exec Dt:
09/21/2015
3
CHEVALIER, XAVIER
Exec Dt:
12/01/2015
4
GHARBI, AHMED
Exec Dt:
12/01/2015
Assignee
1
COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES
25 RUE LEBLANC, BÂTIMENT "LE PONANT D"
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9535329
US20160077439
14854951
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP (NV
PO BOX 10500
MCLEAN, VA 22102
Assignment: 8
Reel/Frame:037474/0929   Pages: 5
Recorded: 01/13/2016
Attorney Dkt #:EANF-233US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO, CHRISTOPHE
Exec Dt:
12/14/2015
2
NICOLET, CELIA
Exec Dt:
12/16/2015
3
CHEVALIER, XAVIER
Exec Dt:
12/16/2015
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10023677
US20160168305
14971661
Correspondence name and address
STEPHEN D. HARPER, REG. NO. 33,243
P.O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 9
Reel/Frame:039959/0146   Pages: 8
Recorded: 10/06/2016
Attorney Dkt #:EANF-254US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLEURY, GUILLAUME
Exec Dt:
07/13/2016
2
NAVARRO, CHRISTOPHE
Exec Dt:
06/09/2016
3
HADZIIOANNOU, GEORGES
Exec Dt:
07/13/2016
4
NICOLET, CELIA
Exec Dt:
06/09/2016
5
CHEVALIER, XAVIER
Exec Dt:
05/31/2016
6
REBOUL, CHRYSTILLA
Exec Dt:
06/11/2016
7
CASTILLO, VERONICA
Exec Dt:
07/21/2016
8
PECASTAINGS, GILLES
Exec Dt:
07/18/2016
Assignees
1
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
3, RUE MICHEL ANGE
PARIS CEDEX 14, FRANCE 75794
2
UNIVERSITE DE BORDEAUX
35, PLACE PEY BERLAND
BORDEAUX, FRANCE 33000
3
INSTITUT POLYTECHNIQUE DE BORDEAUX
1, AVENUE DU DOCTEUR ALBERT SCHWEITZER
TALENCE CEDEX, FRANCE 33402
4
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160319158
15103748
Correspondence name and address
STEPHEN D. HARPER, REG. NO. 33, 243
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 10
Reel/Frame:039392/0787   Pages: 5
Recorded: 08/10/2016
Attorney Dkt #:EANF-253US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUMTAZ, MUHAMMAD
Exec Dt:
06/01/2016
2
AISSOU, KARIM
Exec Dt:
06/01/2016
3
BROCHON, CYRIL
Exec Dt:
06/01/2016
4
CLOUTET, ERIC
Exec Dt:
06/01/2016
5
FLEURY, GUILLAUME
Exec Dt:
06/01/2016
6
HADZIIOANNOU, GEORGES
Exec Dt:
06/01/2016
7
NAVARRO, CHRISTOPHE
Exec Dt:
06/09/2016
8
NICOLET, CELIA
Exec Dt:
06/09/2016
9
CHEVALIER, XAVIER
Exec Dt:
06/02/2016
Assignees
1
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
3, RUE MICHEL ANGE
PARIS CEDEX 14, FRANCE 75794
2
UNIVERSITE DE BORDEAUX
35, PLACE PEY BERLAND
BORDEAUX, FRANCE 33000
3
INSTITUT POLYTECHNIQUE DE BORDEAUX
1, AVENUE DU DOCTEUR ALBERT SCHWEITZER
TALENCE CEDEX, FRANCE 33402
4
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160333221
15103740
Correspondence name and address
STEPHEN D. HARPER
P.O .BOX 980
VALLEY FORGE, PA 19482
Assignment: 11
Reel/Frame:039633/0311   Pages: 5
Recorded: 08/09/2016
Attorney Dkt #:EANF-252US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUMTAZ, MUHAMMAD
Exec Dt:
06/01/2016
2
AISSOU, KARIM
Exec Dt:
06/01/2016
3
BROCHON, CYRIL
Exec Dt:
06/01/2016
4
CLOUTET, ERIC
Exec Dt:
06/01/2016
5
FLEURY, GUILLAUME
Exec Dt:
06/01/2016
6
HADZIIOANNOU, GEORGES
Exec Dt:
06/01/2016
7
NAVARRO, CHRISTOPHE
Exec Dt:
06/09/2016
8
NICOLET, CELIA
Exec Dt:
06/09/2016
9
CHEVALIER, XAVIER
Exec Dt:
06/02/2016
Assignees
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
2
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
3, RUE MICHEL ANGE
PARIS CEDEX 14, FRANCE 75794
3
UNIVERSITE DE BORDEAUX
35, PLACE PEY BERLAND
BORDEAUX, FRANCE 33000
4
INSTITUT POLYTECHNIQUE DE BORDEAUX
1, AVENUE DU DOCTEUR ALBERT SCHWEITZER
TALENCE CEDEX, FRANCE 33402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160333216
15103736
Correspondence name and address
STEPHEN D. HARPER, REG. NO. 33,243
P.O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 12
Reel/Frame:039199/0921   Pages: 3
Recorded: 07/20/2016
Attorney Dkt #:EANF-251US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO, CHRISTOPHE
Exec Dt:
05/27/2016
2
NICOLET, CELIA
Exec Dt:
06/03/2016
3
CHEVALIER, XAVIER
Exec Dt:
06/10/2016
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10011675
US20170002127
15105245
Correspondence name and address
STEPHEN D. HARPER, REG. NO. 33,243
P.O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 13
Reel/Frame:041356/0586   Pages: 3
Recorded: 02/23/2017
Attorney Dkt #:EANF-258US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO, CHRISTOPHE
Exec Dt:
08/18/2016
2
NICOLET, CELIA
Exec Dt:
08/18/2016
3
CHEVALIER, XAVIER
Exec Dt:
07/27/2016
Assignee
1
ARKEMA FRANCE
420, RUE D' ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160369031
15117972
Correspondence name and address
STEPHEN D. HARPER, REG. NO. 33,243
2200 RENAISSANCE BLVD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 14
Reel/Frame:041459/0854   Pages: 3
Recorded: 03/03/2017
Attorney Dkt #:EANF-263US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEVALIER, XAVIER
Exec Dt:
11/04/2016
2
NAVARRO, CHRISTOPHE
Exec Dt:
11/08/2016
3
NICOLET, CELIA
Exec Dt:
11/10/2016
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170197204
15314803
Correspondence name and address
STEPHEN D. HARPER, REG. NO. 33,243
2200 RENAISSANCE BLVD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 15
Reel/Frame:040828/0135   Pages: 3
Recorded: 01/03/2017
Attorney Dkt #:EANF-265US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO, CHRISTOPHE
Exec Dt:
12/09/2016
2
NICOLET, CELIA
Exec Dt:
12/12/2016
3
CHEVALIER, XAVIER
Exec Dt:
12/05/2016
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9976053
US20170145250
15317803
Correspondence name and address
STEPHEN D. HARPER, REG .NO. 33,243
2200 RENAISSANCE BLVD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 16
Reel/Frame:042742/0667   Pages: 3
Recorded: 06/19/2017
Attorney Dkt #:EANF-277US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO, CHRISTOPHE
Exec Dt:
03/08/2017
2
NICOLET, CELIA
Exec Dt:
03/10/2017
3
CHEVALIER, XAVIER
Exec Dt:
02/27/2017
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170307973
15510204
Correspondence name and address
STEPHEN D. HARPER, REG. NO. 33,243
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 17
Reel/Frame:051722/0965   Pages: 4
Recorded: 01/28/2020
Attorney Dkt #:EANF-289US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO, CHRISTOPHE
Exec Dt:
08/16/2017
2
NICOLET, CELIA
Exec Dt:
07/26/2017
3
INOUBLI, RABER
Exec Dt:
07/25/2017
4
CHEVALIER, XAVIER
Exec Dt:
07/24/2017
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES CEDEX, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200057368
16656103
Correspondence name and address
RATNERPRESTIA
1090 VERMONT AVENUE, SUITE 1200
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:043461/0076   Pages: 5
Recorded: 08/31/2017
Attorney Dkt #:EANF-289US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO, CHRISTOPHE
Exec Dt:
08/16/2017
2
NICOLET, CELIA
Exec Dt:
07/26/2017
3
INOUBLI, RABER
Exec Dt:
07/25/2017
4
CHEVALIER, XAVIER
Exec Dt:
07/25/2017
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180203348
15545068
Correspondence name and address
MARY E. ADAMS
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 19
Reel/Frame:043463/0074   Pages: 5
Recorded: 08/31/2017
Attorney Dkt #:EANF-290US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEVALIER, XAVIER
Exec Dt:
07/25/2017
2
INOUBLI, RABER
Exec Dt:
07/25/2017
3
NAVARRO, CHRISTOPHE
Exec Dt:
08/16/2017
4
NICOLET, CELIA
Exec Dt:
07/26/2017
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180164679
15545070
Correspondence name and address
MARY E. ADAMS
2200 RENAISSANCE BLVD., SUITE 350
RATNERPRESTIA
KING OF PRUSSIA, PA 19406
Assignment: 20
Reel/Frame:043838/0410   Pages: 5
Recorded: 10/11/2017
Attorney Dkt #:EANF-292US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEVALIER, XAVIER
Exec Dt:
07/25/2017
2
INOUBLI, RABER
Exec Dt:
07/22/2017
3
NAVARRO, CHRISTOPHE
Exec Dt:
08/16/2017
4
NICOLET, CELIA
Exec Dt:
07/26/2017
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180015645
15545134
Correspondence name and address
RATNERPRESTIA
RENAISSANCE BLVD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 21
Reel/Frame:043953/0769   Pages: 6
Recorded: 10/26/2017
Attorney Dkt #:EANF-291US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEVALIER, XAVIER
Exec Dt:
07/25/2017
2
INOUBLI, RABER
Exec Dt:
07/25/2017
3
NAVARRO, CHRISTOPHE
Exec Dt:
08/16/2017
4
NICOLET, CELIA
Exec Dt:
07/27/2017
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180011399
15545113
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 22
Reel/Frame:044314/0930   Pages: 6
Recorded: 12/06/2017
Attorney Dkt #:EANF-299US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEVALIER, XAVIER
Exec Dt:
11/22/2017
2
NICOLET, CELIA
Exec Dt:
11/23/2017
3
NAVARRO, CHRISTOPHE
Exec Dt:
11/23/2017
4
HADZIIOANNOU, GEORGES
Exec Dt:
11/22/2017
Assignees
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES CEDEX, FRANCE 92705
2
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
3, RUE MICHEL ANGE
PARIS CEDEX 14, FRANCE 75794
3
INSTITUT POLYTECHNIQUE DE BORDEAUX
1, AVENUE DU DOCTEUR ALBERT SWEITZER
TALENCE CEDEX, FRANCE 33402
4
UNIVERSITE DE BORDEAUX
35, PLACE PEY BERLAND 33000
BORDEAUX, FRANCE 33000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180173094
15579063
Correspondence name and address
RATNERPRESTIA
1090 VERMONT AVENUE, SUITE 1200
WASHINGTON, DC 20005
Assignment: 23
Reel/Frame:044330/0693   Pages: 6
Recorded: 12/07/2017
Attorney Dkt #:EANF-300US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEVALIER, XAVIER
Exec Dt:
11/22/2017
2
NICOLET, CELIA
Exec Dt:
11/23/2017
3
NAVARRO, CHRISTOPHE
Exec Dt:
11/23/2017
4
HADZIIOANNOU, GEORGES
Exec Dt:
11/22/2017
Assignees
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES CEDEX, FRANCE 92705
2
INSTITUT POLYTECHNIQUE DE BORDEAUX
1, AVENUE DU DOCTEUR ALBERT SWEITZER
TALENCE CEDEX, FRANCE 33402
3
UNIVERSITE DE BORDEAUX
35, PLACE PEY BERLAND 33000
BORDEAUX, FRANCE 33000
4
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
3, RUE MICHEL ANGE
PARIS CEDEX 14, FRANCE 75794
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180171134
15579112
Correspondence name and address
RATNERPRESTIA
1090 VERMONT AVENUE, SUITE 1200
WASHINGTON, DC 20005
Assignment: 24
Reel/Frame:046253/0524   Pages: 3
Recorded: 07/02/2018
Attorney Dkt #:EANF-326US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO, CHRISTOPHE
Exec Dt:
06/08/2018
2
NICOLET, CELIA
Exec Dt:
06/08/2018
3
CHEVALIER, XAVIER
Exec Dt:
06/01/2018
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180364562
16062513
Correspondence name and address
RATNERPRESTIA
1090 VERMONT AVENUE, NW
SUITE 1200
WASHINGTON, DC 20005
Assignment: 25
Reel/Frame:046685/0145   Pages: 5
Recorded: 08/23/2018
Attorney Dkt #:EANF-324US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO, CHRISTOPHE
Exec Dt:
06/04/2018
2
NICOLET, CELIA
Exec Dt:
06/04/2018
3
CHEVALIER, XAVIER
Exec Dt:
06/01/2018
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190002684
16061912
Correspondence name and address
RATNERPRESTIA
1090 VERMONT AVENUE, NW
SUITE 1200
WASHINGTON, DC 20005
Assignment: 26
Reel/Frame:046693/0815   Pages: 5
Recorded: 08/24/2018
Attorney Dkt #:EANF-325US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO, CHRISTOPHE
Exec Dt:
06/04/2018
2
NICOLET, CELIA
Exec Dt:
06/04/2018
3
CHEVALIER, XAVIER
Exec Dt:
06/01/2018
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180371145
16062460
Correspondence name and address
RATNERPRESTIA
1090 VERMONT AVENUE, NW
SUITE 1200
WASHINGTON, DC 20005
Assignment: 27
Reel/Frame:046253/0667   Pages: 3
Recorded: 07/02/2018
Attorney Dkt #:EANF-327US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO, CHRISTOPHE
Exec Dt:
06/08/2018
2
NICOLET, CELIA
Exec Dt:
06/08/2018
3
CHEVALIER, XAVIER
Exec Dt:
06/06/2018
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190002657
16062491
Correspondence name and address
RATNERPRESTIA
1090 VERMONT AVENUE, NW
SUITE 1200
WASHINGTON, DC 20005
Assignment: 28
Reel/Frame:048321/0227   Pages: 10
Recorded: 02/13/2019
Attorney Dkt #:022044-0501934
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIRON, RALUCA
Exec Dt:
12/27/2018
2
POSSEME, NICOLAS
Exec Dt:
12/27/2018
3
CHEVALIER, XAVIER
Exec Dt:
12/27/2018
4
NAVARRO, CHRISTOPHE
Exec Dt:
12/27/2018
Assignee
1
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
25 RUE LEBLANC, BÂTIMENT "LE PONANT D"
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10928725
US20190278170
16304897
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 29
Reel/Frame:048321/0603   Pages: 8
Recorded: 02/13/2019
Attorney Dkt #:022044-0501935
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIRON, RALUCA
Exec Dt:
12/27/2018
2
POSSEME, NICOLAS
Exec Dt:
12/27/2018
3
CHEVALIER, XAVIER
Exec Dt:
12/27/2018
Assignee
1
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
25 RUE LEBLANC, BÂTIMENT "LE PONANT D"
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10795257
US20190278171
16304933
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 30
Reel/Frame:048322/0277   Pages: 8
Recorded: 02/13/2019
Attorney Dkt #:022044-0501936
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIRON, RALUCA
Exec Dt:
12/27/2018
2
POSSEME, NICOLAS
Exec Dt:
12/27/2018
3
CHEVALIER, XAVIER
Exec Dt:
12/27/2018
Assignee
1
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
25 RUE LEBLANC, BÂTIMENT "LE PONANT D"
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10923352
US20200335327
16304969
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 31
Reel/Frame:050704/0417   Pages: 22
Recorded: 10/14/2019
Attorney Dkt #:022044-0502454
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIRON, RALUCA
Exec Dt:
06/20/2019
2
CLAVEAU, GUILLAUME
Exec Dt:
06/20/2019
3
GHARBI, AHMED
Exec Dt:
06/06/2019
4
PAIN, LAURENT
Exec Dt:
06/06/2019
5
CHEVALIER, XAVIER
Exec Dt:
06/13/2019
6
NAVARRO, CHRISTOPHE
Exec Dt:
06/12/2019
7
PAQUET, ANNE
Exec Dt:
06/14/2019
Assignee
1
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
25 RUE LEBLANC, BÂTIMENT "LE PONANT D"
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10845705
US20190196336
16227101
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 32
Reel/Frame:053368/0796   Pages: 7
Recorded: 07/31/2020
Attorney Dkt #:EANF-376US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO, CHRISTOPHE
Exec Dt:
07/09/2020
2
NICOLET, CELIA
Exec Dt:
07/10/2020
3
CHEVALIER, XAVIER
Exec Dt:
06/29/2020
4
DELACHAT, FLORIAN
Exec Dt:
07/16/2020
5
TEYSSEDRE, HUBERT
Exec Dt:
06/16/2020
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11880131
US20210072639
16955402
Correspondence name and address
RATNERPRESTIA
1090 VERMONT AVENUE, SUITE 1200
WASHINGTON, DC 20005
Assignment: 33
Reel/Frame:053548/0260   Pages: 3
Recorded: 08/20/2020
Attorney Dkt #:APIC-62719
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEVALIER, XAVIER
Exec Dt:
07/31/2020
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11454880
US20200379339
16766491
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114
Assignment: 34
Reel/Frame:053921/0647   Pages: 4
Recorded: 09/29/2020
Attorney Dkt #:APIC-62709
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEVALIER, XAVIER
Exec Dt:
07/31/2020
2
ILIOPOULOS, ILIAS
Exec Dt:
08/24/2020
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200371437
16766490
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114
Assignment: 35
Reel/Frame:054385/0885   Pages: 14
Recorded: 11/11/2020
Attorney Dkt #:022044-0513704
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIRON, RALUCA
Exec Dt:
07/06/2020
2
DELACHAT, FLORIAN
Exec Dt:
07/03/2020
3
GHARBI, AHMED
Exec Dt:
07/07/2020
4
CHEVALIER, XAVIER
Exec Dt:
11/09/2020
5
NAVARRO, CHRISTOPHE
Exec Dt:
07/17/2020
6
PAQUET, ANNE
Exec Dt:
07/02/2020
Assignee
1
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
25 RUE LEBLANC, BÂTIMENT "LE PONANT D"
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210088897
16954875
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 36
Reel/Frame:059692/0048   Pages: 8
Recorded: 04/13/2022
Attorney Dkt #:APIC-65845
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEVALIER, XAVIER
Exec Dt:
04/11/2022
2
SEREGE, MATTHIEU
Exec Dt:
04/12/2022
3
CORREIA, CINDY GOMES
Exec Dt:
04/04/2022
4
ZELSMANN, MARC
Exec Dt:
03/30/2022
5
FLEURY, GUILLAUME
Exec Dt:
03/29/2022
Assignees
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
2
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
3, RUE MICHEL-ANGE
PARIS, FRANCE 75016
3
UNIVERSITE DE BORDEAUX
35, PLACE PEY BERLAND
BORDEAUX, FRANCE 33000
4
INSTITUT POLYTECHNIQUE DE BORDEAUX
1 RUE DU DOCTEUR ALBERT SCHWEITZER
TALENCE, FRANCE 33400
5
UNIVERSITE GRENOBLE ALPES
621 AVENUE CENTRALE
SAINT MARTIN D'HERES, FRANCE 38400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240111217
17768522
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114
Assignment: 37
Reel/Frame:063171/0973   Pages: 3
Recorded: 03/30/2023
Attorney Dkt #:APIC-66177
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEVALIER, XAVIER
Exec Dt:
06/10/2022
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11868044
US20230063847
17785324
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114
Assignment: 38
Reel/Frame:060267/0328   Pages: 7
Recorded: 06/21/2022
Attorney Dkt #:APIC-66178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEVALIER, XAVIER
Exec Dt:
06/20/2022
2
ZELSMANN, MARC
Exec Dt:
06/09/2022
3
NAVARRO, CHRISTOPHE
Exec Dt:
06/07/2022
Assignees
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
2
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
3, RUE MICHELANGE
PARIS, FRANCE 75016
3
UNIVERSITE GRENOBLE ALPES
621 AVENUE CENTRALE
SAINT MARTIN D'HERES, FRANCE 38400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230012890
17787406
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET, SUITE 1200
CLEVELAND, OH 44114

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