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Patent Assignment Assignor Details
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Assignor Name : DUPONT, MARTINE
Total Assignments: 6
Assignment: 1
Reel/Frame:032580/0511   Pages: 4
Recorded: 04/02/2014
Attorney Dkt #:A0054/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2014
2
Exec Dt:
04/02/2014
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14243066
Correspondence name and address
KRATON POLYMERS U.S. LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 2
Reel/Frame:032580/0637   Pages: 4
Recorded: 04/02/2014
Attorney Dkt #:A0054A/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2014
2
Exec Dt:
03/27/2014
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14243083
Correspondence name and address
KRATON POLYMERS U.S. LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 3
Reel/Frame:052345/0761   Pages: 7
Recorded: 04/08/2020
Attorney Dkt #:KRA000047-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2018
2
Exec Dt:
05/31/2018
3
Exec Dt:
05/30/2018
4
Exec Dt:
05/31/2018
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16004354
Correspondence name and address
KRATON POLYMERS LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 4
Reel/Frame:057240/0263   Pages: 7
Recorded: 08/20/2021
Attorney Dkt #:KRA000053-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2018
2
Exec Dt:
11/29/2018
3
Exec Dt:
11/27/2018
4
Exec Dt:
11/29/2018
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16714188
Correspondence name and address
KRATON POLYMERS LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 5
Reel/Frame:057240/0756   Pages: 9
Recorded: 08/20/2021
Attorney Dkt #:KRA000054-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2019
2
Exec Dt:
01/14/2020
3
Exec Dt:
11/29/2019
4
Exec Dt:
11/19/2019
5
Exec Dt:
12/10/2019
6
Exec Dt:
12/23/2019
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16714228
Correspondence name and address
KRATON POLYMERS LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 6
Reel/Frame:058380/0217   Pages: 8
Recorded: 12/14/2021
Attorney Dkt #:KRA000135-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2020
2
Exec Dt:
10/29/2020
3
Exec Dt:
10/28/2020
4
Exec Dt:
10/28/2020
5
Exec Dt:
10/08/2021
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17450501
Correspondence name and address
KRATON POLYMERS LLC
16400 PARK ROW
HOUSTON, TX 77084

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