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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DING, RUIDONG
Total Assignments: 29
Assignment: 1
Reel/Frame:007992/0075   Pages: 3
Recorded: 06/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/1995
2
Exec Dt:
12/11/1995
3
Exec Dt:
12/11/1995
Assignee
1
451 FLORIDA STREET
BATON ROUGE, LOUISIANA 70801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08572224
Correspondence name and address
AMOCO CORPORATION
STEPHEN L. HENSLEY
LAW DEPT., MAIL CODE 1907A
200 EAST RANDOLPH DRIVE, P.O. BOX 87703
CHICAGO, IL 60680-0703
Assignment: 2
Reel/Frame:008810/0851   Pages: 3
Recorded: 11/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/1997
2
Exec Dt:
11/05/1997
Assignee
1
200 INNOVATION BOULEVARD
113 TECHNOLOGY CENTER
UNIVERSITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08572278
Correspondence name and address
AMOCO CORPORATION
JAMES R. HENES
200 EAST RANDOLPH DRIVE
P.O. BOX 87703
CHICAGO, ILLINOIS 60680-0703
Assignment: 3
Reel/Frame:010791/0540   Pages: 2
Recorded: 05/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2000
2
Exec Dt:
05/04/2000
Assignee
1
1205 AVENUE H EAST
GRAND PRAIRIE, TEXAS 75050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09566119
Correspondence name and address
PENNIE & EDMONDS LLP
ALLAN A. FANUCCI
1667 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:010938/0726   Pages: 3
Recorded: 06/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2000
2
Exec Dt:
06/01/2000
3
Exec Dt:
05/31/2000
Assignee
1
1201 AVNUE H EAST
GRAND PRAIRIE, TEXAS 75050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09575660
Correspondence name and address
PENNIE & EDMONDS LLP
ALLAN A. FANUCCI
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:011200/0096   Pages: 3
Recorded: 09/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2000
2
Exec Dt:
09/28/2000
3
Exec Dt:
09/28/2000
Assignee
1
1205 AVENUE H EAST
GRAND PRAIRIE, TEXAS 75050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09672063
Correspondence name and address
PENNIE & EDMONDS LLP
ALLAN A. FANUCCI
1667 K STREET, NW
WASHINGTON, D.C. 20006
Assignment: 6
Reel/Frame:012174/0314   Pages: 4
Recorded: 09/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2001
2
Exec Dt:
08/31/2001
3
Exec Dt:
08/31/2001
Assignee
1
1201 AVENUE H EAST
GRAND PRAIRIE, TEXAS 75050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09566119
Correspondence name and address
WINSTON & STRAWN
ALLAN A. FANUCCI
200 PARK AVENUE
NEW YORK, NEW YORK 10166-4193
Assignment: 7
Reel/Frame:012182/0540   Pages: 4
Recorded: 09/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2001
2
Exec Dt:
09/06/2001
3
Exec Dt:
09/06/2001
Assignee
1
1201 AVENUE H EAST
GRAND PRAIRIE, TEXAS 75050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09954718
Correspondence name and address
WINSTON & STRAWN
JEFFREY A. WOLFSON
200 PARK AVENUE
NEW YORK, NY 10166-4193
Assignment: 8
Reel/Frame:012374/0216   Pages: 9
Recorded: 11/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2001
2
Exec Dt:
11/08/2001
3
Exec Dt:
11/08/2001
4
Exec Dt:
11/08/2001
Assignee
1
1201 AVENUE H EAST
GRAND PRAIRIE, TEXAS 75050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10008866
Correspondence name and address
WINSTON & STRAWN
JEFFREY A. WOLFSON
200 PARK AVENUE
NEW YORK, NEW YORK 10166-4193
Assignment: 9
Reel/Frame:012617/0222   Pages: 4
Recorded: 02/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2002
2
Exec Dt:
02/11/2002
3
Exec Dt:
02/11/2002
Assignee
1
1201 AVENUE H EAST
GRAND PRAIRIE, TEXAS 75050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10074950
Correspondence name and address
WINSTON & STRAWN
JEFFREY A. WOLFSON
200 PARK AVENUE
NEW YORK, NY 10166-4193
Assignment: 10
Reel/Frame:013092/0469   Pages: 4
Recorded: 07/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2002
2
Exec Dt:
06/18/2002
3
Exec Dt:
06/13/2002
Assignee
1
1201 AVENUE H EAST
GRAND PRAIRIE, TEXAS 75050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10187911
Correspondence name and address
WINSTON & STRAWN
JEFFREY A. WOLFSON
200 PARK AVENUE
NEW YORK, NEW YORK 10166-4193
Assignment: 11
Reel/Frame:013401/0514   Pages: 3
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2002
2
Exec Dt:
10/09/2002
Assignee
1
1201 AVENUE H EAST
GRAND PRAIRIE, TEXAS 75050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10269888
Correspondence name and address
WINSTON & STRAWN
JEFFREY A. WOLFSON
PATENT DEPARTMENT
1400 L STREET, N.W.
WASHINGTON, DC 20005-3502
Assignment: 12
Reel/Frame:014168/0285   Pages: 4
Recorded: 06/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2003
2
Exec Dt:
06/09/2003
Assignee
1
1201 AVENUE H EAST
GRAND PRAIRIE, TEXAS 75050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10269888
Correspondence name and address
WINSTON & STRAWN
PATENT DEPARTMENT
1400 L STREET, N.W.
WASHINGTON, DC 20005-3502
Assignment: 13
Reel/Frame:021226/0314   Pages: 5
Recorded: 07/11/2008
Attorney Dkt #:W0109US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2008
2
Exec Dt:
07/10/2008
Assignee
1
15710 JOHN F. KENNEDY BOULEVARD
SUITE 300
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12171645
Correspondence name and address
KRATON POLYMERS U.S. LLC
WESTHOLLOW TECHNOLOGY CENTER
3333 HIGHWAY 6 SOUTH
HOUSTON, TX 77082
Assignment: 14
Reel/Frame:021872/0142   Pages: 5
Recorded: 11/21/2008
Attorney Dkt #:W0115/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2008
2
Exec Dt:
11/19/2008
3
Exec Dt:
11/20/2008
Assignee
1
15710 JOHN F. KENNEDY BOULEVARD
SUITE 300
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12275353
Correspondence name and address
KRATON POLYMERS U.S. LLC
WESTHOLLOW TECHNOLOGY CENTER
3333 HIGHWAY 6 SOUTH
HOUSTON, TX 77082
Assignment: 15
Reel/Frame:025349/0675   Pages: 3
Recorded: 11/11/2010
Attorney Dkt #:W0117/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/22/2010
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12944220
Correspondence name and address
KRATON POLYMERS U.S. LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 16
Reel/Frame:026800/0725   Pages: 6
Recorded: 08/24/2011
Attorney Dkt #:W0063/US/3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2011
2
Exec Dt:
06/20/2011
3
Exec Dt:
08/05/2011
4
Exec Dt:
08/12/2011
Assignees
1
16400 PARK ROW
HOUSTON, TEXAS 77084
2
920 MILLIKEN ROAD
SPARTANBURG, SOUTH CAROLINA 29303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13133556
Correspondence name and address
KRATON POLYMERS U.S. LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 17
Reel/Frame:043262/0767   Pages: 4
Recorded: 08/10/2017
Attorney Dkt #:S0008/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/2017
2
Exec Dt:
07/21/2017
3
Exec Dt:
06/30/2017
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15638110
Correspondence name and address
KRATON POLYMERS U.S. LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 18
Reel/Frame:052285/0805   Pages: 6
Recorded: 04/01/2020
Attorney Dkt #:S0009-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/2017
2
Exec Dt:
07/21/2017
3
Exec Dt:
07/12/2017
4
Exec Dt:
07/12/2017
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15649495
Correspondence name and address
KRATON POLYMERS LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 19
Reel/Frame:057241/0103   Pages: 9
Recorded: 08/20/2021
Attorney Dkt #:KRA000069-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2019
2
Exec Dt:
04/29/2019
3
Exec Dt:
05/01/2019
4
Exec Dt:
03/30/2020
5
Exec Dt:
03/30/2020
6
Exec Dt:
03/30/2020
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16864406
Correspondence name and address
KRATON POLYMERS LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 20
Reel/Frame:058315/0148   Pages: 3
Recorded: 12/07/2021
Attorney Dkt #:KRA000079-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/16/2019
2
Exec Dt:
04/29/2019
3
Exec Dt:
05/16/2019
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15929779
Correspondence name and address
KRATON POLYMERS LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 21
Reel/Frame:057241/0390   Pages: 6
Recorded: 08/20/2021
Attorney Dkt #:KRA000117-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2020
2
Exec Dt:
03/31/2020
3
Exec Dt:
03/30/2020
4
Exec Dt:
03/30/2020
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16864449
Correspondence name and address
KRATON POLYMERS LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 22
Reel/Frame:057956/0737   Pages: 8
Recorded: 10/29/2021
Attorney Dkt #:KRA000099AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2020
2
Exec Dt:
04/02/2020
3
Exec Dt:
04/02/2020
4
Exec Dt:
04/02/2020
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17301488
Correspondence name and address
KRATON POLYMERS LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 23
Reel/Frame:057956/0833   Pages: 8
Recorded: 10/29/2021
Attorney Dkt #:KRA000099BUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2020
2
Exec Dt:
04/02/2020
3
Exec Dt:
04/02/2020
4
Exec Dt:
04/02/2020
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17301490
Correspondence name and address
KRATON POLYMERS LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 24
Reel/Frame:058316/0716   Pages: 5
Recorded: 12/07/2021
Attorney Dkt #:KRA000100-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2020
2
Exec Dt:
05/21/2020
3
Exec Dt:
05/21/2020
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15929780
Correspondence name and address
KRATON POLYMERS LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 25
Reel/Frame:058884/0435   Pages: 4
Recorded: 02/04/2022
Attorney Dkt #:KRA000153-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2021
2
Exec Dt:
01/04/2021
3
Exec Dt:
01/08/2021
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17644146
Correspondence name and address
KRATON POLYMERS LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 26
Reel/Frame:065814/0900   Pages: 10
Recorded: 12/08/2023
Attorney Dkt #:KRA000210P-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2022
2
Exec Dt:
03/24/2022
3
Exec Dt:
03/18/2022
4
Exec Dt:
03/15/2022
5
Exec Dt:
03/15/2022
6
Exec Dt:
03/22/2022
7
Exec Dt:
03/22/2022
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18191102
Correspondence name and address
NOTARK LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 27
Reel/Frame:065637/0458   Pages: 8
Recorded: 11/21/2023
Attorney Dkt #:KRA000212-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/04/2022
2
Exec Dt:
07/26/2022
3
Exec Dt:
07/11/2022
4
Exec Dt:
07/11/2022
5
Exec Dt:
06/21/2023
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18344988
Correspondence name and address
NOTARK LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 28
Reel/Frame:065641/0169   Pages: 5
Recorded: 11/21/2023
Attorney Dkt #:KRA000226DLC-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2022
2
Exec Dt:
08/26/2022
3
Exec Dt:
09/07/2022
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18468814
Correspondence name and address
NOTARK LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 29
Reel/Frame:065641/0115   Pages: 5
Recorded: 11/21/2023
Attorney Dkt #:KRA000225DLC-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2022
2
Exec Dt:
09/23/2022
3
Exec Dt:
09/15/2022
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18468830
Correspondence name and address
NOTARK LLC
16400 PARK ROW
HOUSTON, TX 77084

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