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Patent Assignment Assignor Details
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Assignor Name : KLANG, JEFFREY
Total Assignments: 6
Assignment: 1
Reel/Frame:021118/0070   Pages: 7
Recorded: 06/19/2008
Attorney Dkt #:109801 SAR 44
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2001
2
Exec Dt:
01/08/2001
3
Exec Dt:
01/08/2001
4
Exec Dt:
01/08/2001
5
Exec Dt:
01/08/2001
Assignee
1
502 THOMAS JONES WAY
EXTON, PENNSYLVANIA 19341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09932560
Correspondence name and address
MICHAEL B. FEIN
1900 MARKET STREET
COZEN O'CONNOR
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:018963/0815   Pages: 4
Recorded: 02/23/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2007
2
Exec Dt:
02/09/2007
3
Exec Dt:
02/09/2007
Assignee
1
103 FOULK ROAD
SUITE 200
WILMINGTON, DELAWARE 19803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11673081
Correspondence name and address
MICHAEL B. FEIN
COZEN OCONNOR
1900 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:047492/0704   Pages: 4
Recorded: 11/14/2018
Attorney Dkt #:IR4276NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2018
2
Exec Dt:
11/06/2018
Assignee
1
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16098176
Correspondence name and address
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 4
Reel/Frame:057474/0108   Pages: 3
Recorded: 09/14/2021
Attorney Dkt #:FR-AM4198-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2021
2
Exec Dt:
05/18/2021
Assignee
1
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17299364
Correspondence name and address
LIZ GIILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 5
Reel/Frame:059835/0083   Pages: 3
Recorded: 05/06/2022
Attorney Dkt #:FR-AM4226NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/2022
2
Exec Dt:
05/06/2022
3
Exec Dt:
05/06/2022
4
Exec Dt:
05/06/2022
Assignee
1
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17418903
Correspondence name and address
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 6
Reel/Frame:064509/0059   Pages: 3
Recorded: 08/07/2023
Attorney Dkt #:FR-AM4617-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2023
2
Exec Dt:
06/14/2023
Assignee
1
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18267487
Correspondence name and address
ARKEMA INC.
900 FIRST AVE.
KING OF PRUSSIA, PA 19406

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