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Patent Assignment Assignor Details
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Assignor Name : CAZAUMAYOU, SYLVIE
Total Assignments: 14
Assignment: 1
Reel/Frame:021535/0149   Pages: 4
Recorded: 09/16/2008
Attorney Dkt #:FR-AM2172NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORDERE, SERGE
Exec Dt:
08/11/2008
2
BOURRIGAUD, SYLVAIN
Exec Dt:
08/29/2008
3
CAZAUMAYOU, SYLVIE
Exec Dt:
07/28/2008
4
COUVREUR, LAURENCE
Exec Dt:
07/28/2008
5
EL BOUNIA, NOUR EDDINE
Exec Dt:
07/28/2008
6
PASSADE-BOUPAT, NICOLAS
Exec Dt:
08/29/2008
7
PICCIONE, PATRICK
Exec Dt:
08/11/2008
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090176924
12095240
Correspondence name and address
THOMAS F. ROLAND, ESQ.
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:025760/0309   Pages: 5
Recorded: 02/08/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LE CROM, CHRISTOPHE
Exec Dt:
12/14/2010
2
BOURRIGAUD, SYLVAIN
Exec Dt:
12/26/2010
3
CAZAUMAYOU, SYLVIE
Exec Dt:
12/09/2010
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE F92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110129636
12995025
Correspondence name and address
HUNTON & WILLIAMS LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:031086/0994   Pages: 4
Recorded: 08/27/2013
Attorney Dkt #:FR-AM2804NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOURRIGAUD, SYLVAIN
Exec Dt:
06/24/2013
2
CAZAUMAYOU, SYLVIE
Exec Dt:
06/21/2013
3
PERY, STEPHANIE
Exec Dt:
06/21/2013
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9296854
US20150038650
13996816
Correspondence name and address
THOMAS F. ROLAND
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 4
Reel/Frame:042815/0957   Pages: 6
Recorded: 06/26/2017
Attorney Dkt #:EANF-283US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOURRIGAUD, SYLVAIN
Exec Dt:
06/15/2017
2
CAZAUMAYOU, SYLVIE
Exec Dt:
06/14/2017
3
ESCALE, PIERRE
Exec Dt:
06/22/2017
4
INOUBLI, RABER
Exec Dt:
06/14/2017
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10131735
US20180002472
15536453
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 5
Reel/Frame:050791/0551   Pages: 6
Recorded: 10/22/2019
Attorney Dkt #:EANF-283US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOURRIGAUD, SYLVAIN
Exec Dt:
06/15/2017
2
CAZAUMAYOU, SYLVIE
Exec Dt:
06/14/2017
3
ESCALE, PIERRE
Exec Dt:
06/22/2017
4
INOUBLI, RABER
Exec Dt:
06/14/2017
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES CEDEX, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10563000
US20190048118
16159773
Correspondence name and address
RATNERPRESTIA
1090 VERMONT AVENUE, SUITE 1200
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:042815/0887   Pages: 6
Recorded: 06/26/2017
Attorney Dkt #:EANF-282US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOURRIGAUD, SYLVAIN
Exec Dt:
06/13/2017
2
CAZAUMAYOU, SYLVIE
Exec Dt:
06/16/2017
3
INOUBLI, RABER
Exec Dt:
06/14/2017
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10131734
US20170362369
15536449
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 7
Reel/Frame:053109/0164   Pages: 3
Recorded: 07/02/2020
Attorney Dkt #:EANF-374US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCAS, ANNE-LAURE
Exec Dt:
05/19/2020
2
CAZAUMAYOU, SYLVIE
Exec Dt:
05/25/2020
3
BOURRIGAUD, SYLVAIN
Exec Dt:
05/25/2020
4
DECREVOISIER, GUILLAUME
Exec Dt:
05/19/2020
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES CEDEX, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11453735
US20200369808
16766926
Correspondence name and address
RATNERPRESTIA
1090 VERMONT AVENUE, SUITE 1200
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:054944/0795   Pages: 4
Recorded: 01/11/2021
Attorney Dkt #:EANF-387US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCAS, ANNE-LAURE
Exec Dt:
10/02/2020
2
BOURRIGAUD, SYLVAIN
Exec Dt:
10/01/2020
3
CAZAUMAYOU, SYLVIE
Exec Dt:
10/01/2020
4
ILIOPOULOS, ILIAS
Exec Dt:
10/01/2020
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11814336
US20210139415
17046603
Correspondence name and address
RATNERPRESTIA
1090 VERMONT AVENUE, SUITE 1200
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:057246/0018   Pages: 3
Recorded: 08/19/2021
Attorney Dkt #:EANF-392US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCAS, ANNE-LAURE
Exec Dt:
04/27/2021
2
BOURRIGAUD, SYLVAIN
Exec Dt:
04/22/2021
3
CAZAUMAYOU, SYLVIE
Exec Dt:
04/22/2021
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210395414
17291468
Correspondence name and address
RATNERPRESTIA
1090 VERMONT AVENUE, NW
SUITE 1200
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:057607/0653   Pages: 5
Recorded: 09/27/2021
Attorney Dkt #:EANF-398US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOURRIGAUD, SYLVAIN
Exec Dt:
08/16/2021
2
BROCAS, ANNE-LAURE
Exec Dt:
07/09/2021
3
JIMENEZ, ARNAU PEJOAN
Exec Dt:
07/15/2021
4
CAZAUMAYOU, SYLVIE
Exec Dt:
07/08/2021
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220056179
17413843
Correspondence name and address
RATNERPRESTIA
1090 VERMONT AVENUE, NW
SUITE 1200
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:058601/0456   Pages: 5
Recorded: 12/30/2021
Attorney Dkt #:EANF-404US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOURRIGAUD, SYLVAIN
Exec Dt:
11/09/2021
2
BROCAS, ANNE-LAURE
Exec Dt:
11/04/2021
3
CAZAUMAYOU, SYLVIE
Exec Dt:
11/04/2021
4
GARCIA ANDUJAR, LAURA
Exec Dt:
11/15/2021
5
SAVE, MAUD
Exec Dt:
11/08/2021
6
DERAIL, CHRISTOPHE
Exec Dt:
11/08/2021
7
RUBATAT, LAURENT
Exec Dt:
11/09/2021
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 PAU ET DES PAYS DE L'ADOUR
BP 576 AVENUE DE L'UNIVERSITÉ
PAU CEDEX, FRANCE 64010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220275136
17612839
Correspondence name and address
RATNERPRESTIA
1090 VERMONT AVENUE, NW
SUITE 1200
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:058863/0616   Pages: 4
Recorded: 02/02/2022
Attorney Dkt #:TRIN-179US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOUTILLIER, JEAN-MARC
Exec Dt:
01/26/2022
2
CARRERE, VÉRONIQUE
Exec Dt:
01/28/2022
3
PERY, STÉPHANIE
Exec Dt:
01/27/2022
4
CAZAUMAYOU, SYLVIE
Exec Dt:
01/26/2022
5
BOURRIGAUD, SYLVAIN
Exec Dt:
01/21/2022
Assignee
1
TRINSEO EUROPE GMBH
ZUGERSTRASSE 231
HORGEN, SWITZERLAND 8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11840625
US20200392325
16955167
Correspondence name and address
MARY ADAMS, REG. NO. 65909
22OO RENAISSANCE BLVD.
KING OF PRUSSIA, PA 19406
Assignment: 13
Reel/Frame:060590/0783   Pages: 4
Recorded: 07/22/2022
Attorney Dkt #:EANF-417US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBOIS, JEAN-LUC
Exec Dt:
06/14/2022
2
BROCAS, ANNE-LAURE
Exec Dt:
06/17/2022
3
CAZAUMAYOU, SYLVIE
Exec Dt:
06/16/2022
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230030375
17787140
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 14
Reel/Frame:061117/0064   Pages: 3
Recorded: 09/16/2022
Attorney Dkt #:TRIN-180US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOUTILLIER, JEAN-MARC
Exec Dt:
09/09/2022
2
PERY, STEPHANIE
Exec Dt:
09/12/2022
3
CAZAUMAYOU, SYLVIE
Exec Dt:
09/09/2022
4
BOURRIGAUD, SYLVAIN
Exec Dt:
09/13/2022
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11767421
US20200317844
16955176
Correspondence name and address
MARY ADAMS, REG .NO. 65909
22OO RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406

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