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Patent Assignment Assignor Details
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Assignor Name : DUQUENNE, CHRISTOPHE
Total Assignments: 13
Assignment: 1
Reel/Frame:019978/0865   Pages: 4
Recorded: 10/18/2007
Attorney Dkt #:FR-AM2105NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBOIS, JEAN-LUC
Exec Dt:
09/26/2007
2
DUQUENNE, CHRISTOPHE
Exec Dt:
09/06/2007
3
HOLDERICH, WOLFGANG
Exec Dt:
08/11/2007
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7396962
US20080146852
11814843
Correspondence name and address
STEVEN D. BOYD, ESQ.
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:020194/0808   Pages: 4
Recorded: 12/04/2007
Attorney Dkt #:FR-AM2106NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBOIS, JEAN-LUC
Exec Dt:
09/26/2007
2
DUQUENNE, CHRISTOPHE
Exec Dt:
10/15/2007
3
HOLDERICH, WOLFGANG
Exec Dt:
08/11/2007
4
KERVENNAL, JACQUES
Exec Dt:
10/24/2007
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7655818
US20080214880
11814830
Correspondence name and address
STEVEN D. BOYD, ESQ.
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:020332/0522   Pages: 4
Recorded: 01/08/2008
Attorney Dkt #:FR-AM2130NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBOIS, JEAN-LUC
Exec Dt:
11/19/2007
2
DUQUENNE, CHRISTOPHE
Exec Dt:
11/09/2007
3
HOLDERICH, WOLFGANG
Exec Dt:
11/01/2007
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7910771
US20080183013
11912353
Correspondence name and address
STEVEN D. BOYD, ESQ.
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:034918/0194   Pages: 3
Recorded: 02/09/2015
Attorney Dkt #:FR-AM3021NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNARD, MICHAEL Y.
Exec Dt:
01/12/2015
2
DUQUENNE, CHRISTOPHE
Exec Dt:
01/12/2015
3
MONNIER, GUILLAUME P.
Exec Dt:
01/12/2015
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160312005
14392016
Correspondence name and address
LYNN B. MORREALE
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 5
Reel/Frame:036202/0019   Pages: 3
Recorded: 07/29/2015
Attorney Dkt #:FR-AM3032NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNARD, MICHAEL Y.
Exec Dt:
03/19/2015
2
DUQUENNE, CHRISTOPHE
Exec Dt:
03/19/2015
3
DUBOIS, JEAN-LUC
Exec Dt:
03/19/2015
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150274644
14432233
Correspondence name and address
LYNN B. MORREALE
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 6
Reel/Frame:035963/0126   Pages: 11
Recorded: 06/24/2015
Attorney Dkt #:EANF-213US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUQUENNE, CHRISTOPHE
Exec Dt:
06/01/2015
2
LEIBLER, LUDWIK
Exec Dt:
06/03/2015
3
MELAS, MICHEL
Exec Dt:
06/03/2015
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
FONDS DE L'ESPCI-GEORGES CHARPAK
10 RUE VAUQUELIN
PARIS, FRANCE 75005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150353675
14654288
Correspondence name and address
STEPHEN D. HARPER, REG. NO 33, 243
P.O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 7
Reel/Frame:037643/0385   Pages: 3
Recorded: 02/02/2016
Attorney Dkt #:FR-AM3121NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONNIER, GUILLAUME P.
Exec Dt:
01/18/2016
2
DUQUENNE, CHRISTOPHE
Exec Dt:
01/18/2016
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10221280
US20160122473
14893616
Correspondence name and address
LYNN B. MORREALE
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 8
Reel/Frame:041044/0936   Pages: 3
Recorded: 01/23/2017
Attorney Dkt #:EANF-261US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUQUENNE, CHRISTOPHE
Exec Dt:
09/26/2016
2
MELAS, MICHEL
Exec Dt:
09/26/2016
3
BEAUDRAIS, SYLVAIN
Exec Dt:
09/26/2016
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170044361
15306003
Correspondence name and address
STEPHEN D. HARPER, REG. NO. 33,243
2200 RENAISSANCE BLVD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 9
Reel/Frame:041044/0913   Pages: 3
Recorded: 01/23/2017
Attorney Dkt #:EANF-259US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUQUENNE, CHRISTOPHE
Exec Dt:
09/27/2016
2
MELAS, MICHEL
Exec Dt:
09/26/2016
3
GENTILHOMME, PHILIPPE
Exec Dt:
09/28/2016
4
DISSON, JEAN-PIERRE
Exec Dt:
09/27/2016
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170044305
15305995
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:041044/0953   Pages: 3
Recorded: 01/23/2017
Attorney Dkt #:EANF-262US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DISSON, JEAN-PIERRE
Exec Dt:
09/27/2016
2
DUQUENNE, CHRISTOPHE
Exec Dt:
09/27/2016
3
MELAS, MICHEL
Exec Dt:
09/26/2016
Assignee
1
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170047142
15306010
Correspondence name and address
STEPHEN D. HARPER, REG. NO. 33,243
2200 RENAISSANCE BLVD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 11
Reel/Frame:041028/0722   Pages: 5
Recorded: 01/20/2017
Attorney Dkt #:EANF-260US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUQUENNE, CHRISTOPHE
Exec Dt:
10/07/2016
2
MOUGNIER, SEBASTIEN-JUN
Exec Dt:
10/04/2016
3
TOURNILHAC, FRANCOIS-GENES
Exec Dt:
09/22/2016
4
LEIBLER, LUDWIK
Exec Dt:
09/22/2016
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, FRANCE 75794
3
ECOLE SUPERIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLES DE LA VILLE DE PARIS
10 RUE VAUQUELIN
PARIS, FRANCE 75005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10155842
US20170044307
15306000
Correspondence name and address
STEPHEN D. HARPER, REG. NO. 33,243
2200 RENAISSANCE BLVD
STUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 12
Reel/Frame:046038/0067   Pages: 3
Recorded: 06/11/2018
Attorney Dkt #:FR-AM3456NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONNIER, GUILLAUME
Exec Dt:
06/07/2018
2
DUQUENNE, CHRISTOPHE
Exec Dt:
06/07/2018
3
BEAUDRAIS, SYLVAIN
Exec Dt:
05/22/2018
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11021619
US20180298217
15766862
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 13
Reel/Frame:062762/0242   Pages: 3
Recorded: 02/22/2023
Attorney Dkt #:FR-AM4502-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEAUDRAIS, SYLVAIN
Exec Dt:
12/06/2022
2
DUQUENNE, CHRISTOPHE
Exec Dt:
12/06/2022
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230167227
17921190
Correspondence name and address
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406

Search Results as of: 05/25/2024 10:55 PM
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