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Patent Assignment Assignee Details
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Assignee Name : KRATON POLYMERS US LLC
Total Assignments: 15
Assignment: 1
Reel/Frame:013005/0136   Pages: 5
Recorded: 06/11/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT ASSIGNMENT, PREVIOUSLY RECORDED AT REEL 012711, FRAME 0146.
Assignor
1
ST. CLAIR, DAVID J.
Exec Dt:
11/19/2001
Assignee
1
KRATON POLYMERS US LLC
3333 HIGHWAY 6 SOUTH
HOUSTON, TEXAS 77082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6388010
NONE
09491017
Correspondence name and address
DR. MICHAEL A. MASSE
3333 HIGHWAY 6 SOUTH
HOUSTON, TX 77082
Assignment: 2
Reel/Frame:012913/0456   Pages: 3
Recorded: 05/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE GROOT, ELEANOR MEYER
Exec Dt:
04/29/2002
2
YANG, BING
Exec Dt:
04/29/2002
Assignee
1
KRATON POLYMERS US LLC
3333 HIGHWAY 6 SOUTH
HOUSTON, TEXAS 77082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6414042
NONE
09959241
Correspondence name and address
DR. MICHAEL A. MASSE
3333 HIGHWAY 6 SOUTH
HOUSTON, TX 77082
Assignment: 3
Reel/Frame:020835/0928   Pages: 2
Recorded: 04/22/2008
Attorney Dkt #:W0051CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUBOIS, DONN A.
Exec Dt:
03/08/2006
Assignee
1
KRATON POLYMERS US LLC
3333 HIGHWAY 6 SOUTH
HOUSTON, TEXAS 77082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7560512
US20060205878
11371426
Correspondence name and address
MICHAEL A. MASSE
INTELLECTUAL PROPERTY
3333 HIGHWAY 6 SOUTH
HOUSTON, TX 77082
Assignment: 4
Reel/Frame:018302/0699   Pages: 2
Recorded: 09/11/2006
Attorney Dkt #:TS1028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE JONG, WOUTER
Exec Dt:
05/07/2006
2
BODT, DUCO
Exec Dt:
05/07/2006
3
TROMMELEN, ERIK A. T.
Exec Dt:
05/07/2006
Assignee
1
KRATON POLYMERS US LLC
15710 JOHN F. KENNEDY BOULEVARD, SUITE 300
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7148273
US20040048979
10433218
Correspondence name and address
DONNA B. HOLGUIN
KRATON POLYMER
3333 HIGHWAY 6 SOUTH, ROOM CA-108
HOUSTON, TX 77082
Assignment: 5
Reel/Frame:020533/0928   Pages: 6
Recorded: 02/20/2008
Attorney Dkt #:W0092/US/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENING, ROBERT C.
Exec Dt:
01/11/2008
2
HANDLIN, DALE LEE
Exec Dt:
01/17/2008
3
TRENOR, SCOTT C.
Exec Dt:
01/11/2008
4
WILLIS, CARL LESLEY
Exec Dt:
01/11/2008
Assignee
1
KRATON POLYMERS US LLC
3333 HIGHWAY 6 SOUTH
ROOM CA-110
HOUSTON, TEXAS 77082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7977432
US20080171828
11972701
Correspondence name and address
MICHAEL A. MASSE
3333 HIGHWAY 6 SOUTH
ROOM CA-110
HOUSTON, TX 77082
Assignment: 6
Reel/Frame:021045/0119   Pages: 5
Recorded: 06/04/2008
Attorney Dkt #:L0027/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN JOLE, EVERT
Exec Dt:
01/31/2008
Assignee
1
KRATON POLYMERS US LLC
3333 HIGHWAY 6 SOUTH
HOUSTON, TEXAS 77082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7700705
US20090118435
11997842
Correspondence name and address
KRATON POLYMERS U.S. LLC
WESTHOLLOW TECHNOLOGY CENTER
3333 HIGHWAY 6 SOUTH
HOUSTON, TX 77082
Assignment: 7
Reel/Frame:020887/0958   Pages: 5
Recorded: 05/01/2008
Attorney Dkt #:W0071/US/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLUTTZ, ROBERT Q.
Exec Dt:
04/24/2008
2
STEPHENS, KEITH E.
Exec Dt:
04/28/2008
Assignee
1
KRATON POLYMERS US LLC
WESTHOLLOW TECHNOLOGY CENTER
3333 HIGHWAY 6 SOUTH
HOUSTON, TEXAS 77082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7622519
US20080275183
12111249
Correspondence name and address
MICHAEL MASSE
WESTHOLLOW TECHNOLOGY CENTER
3333 HIGHWAY 6 SOUTH, CR-111
HOUSTON, TX 77082
Assignment: 8
Reel/Frame:021041/0670   Pages: 5
Recorded: 06/04/2008
Attorney Dkt #:L0014/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE KEYZER, NOEL N
Exec Dt:
05/19/2008
2
VAN DIJK, CORNELIS M
Exec Dt:
05/14/2008
Assignee
1
KRATON POLYMERS US LLC
15710 JOHN F. KENNEDY BOULEVARD
SUITE 300
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070249781
10589703
Correspondence name and address
MICHAEL A. MASSE
KRATON POLYMERS US LLC
3333 HIGHWAY 6 SOUTH
HOUSTON, TX 77082
Assignment: 9
Reel/Frame:021226/0314   Pages: 5
Recorded: 07/11/2008
Attorney Dkt #:W0109US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, RUIDONG
Exec Dt:
07/11/2008
2
SOUTHWICK, JEFFREY G.
Exec Dt:
07/10/2008
Assignee
1
KRATON POLYMERS US LLC
15710 JOHN F. KENNEDY BOULEVARD
SUITE 300
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100010171
12171645
Correspondence name and address
KRATON POLYMERS U.S. LLC
WESTHOLLOW TECHNOLOGY CENTER
3333 HIGHWAY 6 SOUTH
HOUSTON, TX 77082
Assignment: 10
Reel/Frame:021439/0155   Pages: 5
Recorded: 08/26/2008
Attorney Dkt #:A0005US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROMMELEN, ERIK A.T.
Exec Dt:
08/16/2008
2
BODT, DUCO
Exec Dt:
08/13/2008
3
KORENSTRA, JAN
Exec Dt:
08/13/2008
4
PLANTINGA, JOHAN
Exec Dt:
08/15/2008
Assignee
1
KRATON POLYMERS US LLC
15710 JOHN F. KENNEDY BOULEVARD
SUITE 300
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7230041
US20060052489
10537686
Correspondence name and address
MICHAEL A. MASSE
WESTHOLLOW TECHNOLOGY CENTER
3333 HIGHWAY 6 SOUTH, SUITE 300
HOUSTON, TX 77082
Assignment: 11
Reel/Frame:021978/0067   Pages: 6
Recorded: 12/15/2008
Attorney Dkt #:A0009/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KORENSTRA, JAN
Exec Dt:
12/15/2008
2
VONK, WILLEM
Exec Dt:
12/15/2008
3
VAN DIJK, CORNELIS MARTINUS
Exec Dt:
12/11/2008
4
TROMMELEN, ERIK
Exec Dt:
12/12/2008
5
BODT, DUCO
Exec Dt:
12/15/2008
6
MASSE, MICHAEL A.
Exec Dt:
12/15/2008
Assignee
1
KRATON POLYMERS US LLC
15710 JOHN F. KENNEDY BOULEVARD
SUITE 300
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090105376
11578260
Correspondence name and address
KRATON POLYMERS U.S.
3333 HIGHWAY 6 SOUTH
RM. CA-108
HOUSTON, TX 77082
Assignment: 12
Reel/Frame:029384/0859   Pages: 3
Recorded: 11/30/2012
Attorney Dkt #:W0113/US/3/DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANDLIN, JR., DALE LEE
Exec Dt:
11/14/2012
2
PASMAN, PETER
Exec Dt:
11/20/2012
3
FREDRICKSON, GLENN H.
Exec Dt:
10/30/2012
4
WILLIS, CARL L.
Exec Dt:
11/26/2012
5
BENING, ROBERT C.
Exec Dt:
11/27/2012
Assignee
1
KRATON POLYMERS US LLC
16400 PARK ROW
HOUSTON, TEXAS 77084-5015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8552114
US20130096265
13690533
Correspondence name and address
KRATON POLYMERS U.S. LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 13
Reel/Frame:031981/0313   Pages: 4
Recorded: 01/16/2014
Attorney Dkt #:H0044/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIS, CARL LESLEY
Exec Dt:
01/15/2014
2
HIDAJAT, IRWAN
Exec Dt:
01/15/2014
3
HENIFF, MIKE
Exec Dt:
01/15/2014
Assignee
1
KRATON POLYMERS US LLC
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10022680
US20140197032
14154146
Correspondence name and address
KRATON POLYMERS US LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 14
Reel/Frame:032537/0527   Pages: 4
Recorded: 03/27/2014
Attorney Dkt #:H0069/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENING, ROBERT
Exec Dt:
03/26/2014
2
MURPHY, ERIN
Exec Dt:
03/26/2014
Assignee
1
KRATON POLYMERS US LLC
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9394472
US20150275065
14226890
Correspondence name and address
KRATON POLYMERS U.S. LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 15
Reel/Frame:033156/0107   Pages: 7
Recorded: 06/23/2014
Attorney Dkt #:H0063/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLACKWELL, RICHARD IVEY
Exec Dt:
04/01/2014
2
CEGUERA, JACEY
Exec Dt:
04/01/2014
3
PHAM, HOA
Exec Dt:
04/07/2014
4
TAN, KUITIAN
Exec Dt:
04/01/2014
5
SONDERMAN, MARC S
Exec Dt:
04/02/2014
Assignee
1
KRATON POLYMERS US LLC
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10047477
US20150284901
14243046
Correspondence name and address
KRATON POLYMERS U.S. LLC
16400 PARK ROW
HOUSTON, TX 77084

Search Results as of: 05/16/2024 08:56 PM
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