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Patent Assignment Assignor Details
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Assignor Name : BIRKEN, ISABELLE
Total Assignments: 5
Assignment: 1
Reel/Frame:031025/0001   Pages: 3
Recorded: 08/16/2013
Attorney Dkt #:EANF-173US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRKEN, ISABELLE
Exec Dt:
07/15/2013
2
SPINNHIRNY, MATHIEU
Exec Dt:
07/10/2013
Assignee
1
CECA S.A.
89 BOULEVARD NATIONAL
LA GARENNE COLOMBES, FRANCE 92250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140048453
13967893
Correspondence name and address
BRIAN L. MUTSCHLER
1235 WESTLAKES DRIVE, SUITE 301
RATNERPRESTIA
BERWYN, PA 19312
Assignment: 2
Reel/Frame:031025/0032   Pages: 3
Recorded: 08/16/2013
Attorney Dkt #:EANF-174US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRKEN, ISABELLE
Exec Dt:
07/15/2013
2
SPINNHIRNY, MATHIEU
Exec Dt:
07/10/2013
Assignee
1
CECA S. A.
89 BOULEVARD NATIONAL
LA GARENNE COLOMBES, FRANCE 92250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140048454
13967907
Correspondence name and address
BRIAN L. MUTSCHLER
1235 WESTLAKES DRIVE, SUITE 301
RATNERPRESTIA
BERWYN, PA 19312
Assignment: 3
Reel/Frame:049792/0211   Pages: 8
Recorded: 07/18/2019
Attorney Dkt #:EANF-330US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JORDA, ERIC
Exec Dt:
07/26/2018
2
BALOCHE, ALAIN
Exec Dt:
07/30/2018
3
GIBERT, NATHALIE
Exec Dt:
08/09/2018
4
BIRKEN, ISABELLE
Exec Dt:
08/08/2018
5
BARRETO, GILLES
Exec Dt:
08/03/2018
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES CEDEX, FRANCE 92705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10744517
US20190046995
16077308
Correspondence name and address
RATNERPRESTIA
1090 VERMONT AVENUE, SUITE 1200
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:049792/0283   Pages: 8
Recorded: 07/18/2019
Attorney Dkt #:EANF-329US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JORDA, ERIC
Exec Dt:
07/26/2018
2
BALOCHE, ALAIN
Exec Dt:
07/30/2018
3
GIBERT, NATHALIE
Exec Dt:
08/08/2018
4
BIRKEN, ISABELLE
Exec Dt:
08/08/2018
5
BARRETO, GILLES
Exec Dt:
08/03/2018
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES CEDEX, FRANCE 92705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11648569
US20190046994
16076778
Correspondence name and address
RATNERPRESTIA
1090 VERMONT AVENUE, SUITE 1200
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:048672/0005   Pages: 10
Recorded: 03/22/2019
Attorney Dkt #:EANF-343US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JORDA, ERIC
Exec Dt:
03/08/2019
2
LIGIER, SANDRINE
Exec Dt:
03/06/2019
3
LUCA, VINCENT
Exec Dt:
03/04/2019
4
BIRKEN, ISABELLE
Exec Dt:
03/04/2019
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES CEDEX, FRANCE F-92705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11225576
US20190249010
16335023
Correspondence name and address
RATNERPRESTIA
1090 VERMONT AVENUE, NW
SUITE 1200
WASHINGTON, DC 20005

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