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Patent Assignment Assignor Details
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Assignor Name : DE WIT, FRANK
Total Assignments: 10
Assignment: 1
Reel/Frame:026881/0226   Pages: 3
Recorded: 09/09/2011
Attorney Dkt #:NL08065US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE WIT, FRANK
Exec Dt:
08/29/2011
2
TATAR, FLORIN
Exec Dt:
08/31/2011
Assignee
1
AKTIEBOLAGET SKF
415 50
GOTEBORG, SWEDEN 41550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9214681
US20110316484
13255678
Correspondence name and address
MARK USSAI SKF USA INC.
890 FORTY FOOT ROAD
PO BOX 352
LANSDALE, PA 19446
Assignment: 2
Reel/Frame:027020/0212   Pages: 5
Recorded: 10/05/2011
Attorney Dkt #:DE10031US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STUBENRAUCH, ARNO
Exec Dt:
09/22/2011
2
OLSCHEWSKI, ARMIN
Exec Dt:
09/22/2011
3
DE VRIES, ALEXANDER
Exec Dt:
09/21/2011
4
ZIEGLER, SEBASTIAN
Exec Dt:
09/01/2011
5
CHRISTIANSSON, GORAN
Exec Dt:
09/23/2011
6
SIGAL, EUGENE
Exec Dt:
09/01/2011
7
DE WIT, FRANK
Exec Dt:
09/01/2011
8
MOL, HENDRIK
Exec Dt:
09/01/2011
Assignee
1
AKTIEBOLAGET SKF
415 50
GOTEBORG, SWEDEN 41550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8961021
US20120020603
13189824
Correspondence name and address
MARK USSAI, SKF USA INC.
890 FORTY FOOT ROAD
PO BOX 352
LANSDALE, PA 19446
Assignment: 3
Reel/Frame:028445/0729   Pages: 3
Recorded: 06/26/2012
Attorney Dkt #:2008P00038WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATAR, FLORIN
Exec Dt:
05/08/2012
2
DE WIT, FRANK
Exec Dt:
05/08/2012
Assignee
1
AKTIEBOLAGET SKF
415 50
GOTEBORG, SWEDEN 41550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9407112
US20120261991
13501488
Correspondence name and address
MARK A. USSAI, SKF USA INC.
890 FORTY FOOT ROAD
PO BOX 352
LANSDALE, PA 19446
Assignment: 4
Reel/Frame:028469/0983   Pages: 3
Recorded: 06/29/2012
Attorney Dkt #:2007P00094WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE WIT, FRANK
Exec Dt:
05/16/2012
2
TATAR, FLORIN
Exec Dt:
05/16/2012
Assignee
1
AKTIEBOLAGET SKF
415 50
GOTEBORG, SWEDEN 41550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9176562
US20120271478
13501767
Correspondence name and address
MARK USSAI SKF USA INC.
890 FORTY FOOT ROAD
PO BOX 352
LANSDALE, PA 19446
Assignment: 5
Reel/Frame:039993/0718   Pages: 3
Recorded: 10/12/2016
Attorney Dkt #:2015P00136US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, DEFENG
Exec Dt:
09/23/2016
2
DE WIT, FRANK
Exec Dt:
09/23/2016
Assignee
1
AKTIEBOLAGET SKF
SE 415 50
GOTEBORG, SWEDEN 41550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9964465
US20170030804
15215907
Correspondence name and address
MARK USSAI SKF USA INC.
890 FORTY FOOT ROAD
PO BOX 352
LANSDALE, PA 19446
Assignment: 6
Reel/Frame:040836/0623   Pages: 9
Recorded: 01/04/2017
Attorney Dkt #:2016P00034US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEBRARD, YOANN
Exec Dt:
11/16/2016
2
KARLSSON, ANDREAS
Exec Dt:
10/18/2016
3
LANG, DEFENG
Exec Dt:
10/20/2016
4
MARTINEZ, VICTOR
Exec Dt:
10/15/2016
5
DE WIT, FRANK
Exec Dt:
12/08/2016
Assignee
1
AKTIEBOLAGET SKF
SE 415 50
GOTEBORG, SWEDEN 41550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9989097
US20170102036
15278082
Correspondence name and address
MARK USSAI SKF USA INC.
890 FORTY FOOT ROAD
LANSDALE, PA 19446
Assignment: 7
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
DING, RUIDONG
Exec Dt:
05/02/2019
2
DE WIT, FRANK
Exec Dt:
04/29/2019
3
YANG, BING
Exec Dt:
05/01/2019
4
MUYLDERMANS, XAVIER
Exec Dt:
03/30/2020
5
NIU, YAMING
Exec Dt:
03/30/2020
6
YANG, HUIXIAN
Exec Dt:
03/30/2020
Assignee
1
KRATON POLYMERS LLC
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11401410
US20200347219
16864406
Correspondence name and address
KRATON POLYMERS LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 8
Reel/Frame:049441/0179   Pages: 8
Recorded: 06/12/2019
Attorney Dkt #:2014P00573WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHMER, MUHAMMAD
Exec Dt:
05/16/2019
2
HOLSNIJDERS, JOS
Exec Dt:
06/07/2019
3
LANG, DEFENG
Exec Dt:
05/20/2019
4
ZIEGLER, SEBASTIAN
Exec Dt:
05/19/2019
5
DE WIT, FRANK
Exec Dt:
05/31/2019
Assignee
1
AKTIEBOLAGET SKF
SE 41550
GOTEBORG, SWEDEN 41550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10465799
US20170321808
15531056
Correspondence name and address
MARK USSAI SKF USA INC.
890 FORTY FOOT ROAD
LANSDALE, PA 19446
Assignment: 9
Reel/Frame:049454/0401   Pages: 9
Recorded: 06/13/2019
Attorney Dkt #:2014P00395WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHMER, MUHAMMAD
Exec Dt:
05/16/2019
2
HOLSNIJDERS, JOS
Exec Dt:
06/07/2019
3
LANG, DEFENG
Exec Dt:
05/20/2019
4
ZIEGLER, SEBASTIAN
Exec Dt:
03/15/2019
5
DE WIT, FRANK
Exec Dt:
05/31/2019
6
VOM STEIN, HANS-JOACHIM
Exec Dt:
06/12/2019
Assignee
1
AKTIEBOLAGET SKF
SE 41550
GOTEBORG, SWEDEN 41550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10458551
US20180283557
15531161
Correspondence name and address
MARK USSAI SKF USA INC.
890 FORTY FOOT ROAD
LANSDALE, PA 19446
Assignment: 10
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
MUYLDERMANS, XAVIER
Exec Dt:
03/30/2020
2
DING, RUIDONG
Exec Dt:
03/31/2020
3
DE WIT, FRANK
Exec Dt:
03/30/2020
4
VAN DUIN, KOEN
Exec Dt:
03/30/2020
Assignee
1
KRATON POLYMERS LLC
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11555085
US20200347168
16864449
Correspondence name and address
KRATON POLYMERS LLC
16400 PARK ROW
HOUSTON, TX 77084

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