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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 : BOYXEN, NORBERT
Total Assignments: 9
Assignment: 1
Reel/Frame:010427/0791   Pages: 3
Recorded: 12/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOYXEN, NORBERT
Exec Dt:
09/24/1999
2
BEHLER, ANSGAR
Exec Dt:
09/24/1999
3
HENSEN, HARMANN
Exec Dt:
09/24/1999
4
SEIPEL, WERNER
Exec Dt:
09/24/1999
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
TFP/PATENTABTEILUNG
DUESSELDORF, GERMANY D-401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6333040
NONE
09381406
Correspondence name and address
HENKEL CORPORATION
WAYNE C. JAESCHKE
LAW DEPARTMENT
2500 RENAISSANCE BLVD., SUITE 200
GULPH MILLS, PA 19406
Assignment: 2
Reel/Frame:011183/0441   Pages: 3
Recorded: 12/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAHRE JOERG
Exec Dt:
12/06/2000
2
BOYXEN, NORBERT
Exec Dt:
12/06/2000
3
KOSBOTH, CELIA
Exec Dt:
12/06/2000
4
GOEBELS, DAGMAR
Exec Dt:
12/06/2000
5
SEIPEL, WERNER
Exec Dt:
12/06/2000
Assignee
1
COGNIS DEUTSCHLAND GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6641803
NONE
09601672
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
LAW DEPARTMENT
2500 RENAISSANCE BLVD, SUITE 200
GULPH MILLS, PA 19406
Assignment: 3
Reel/Frame:012467/0177   Pages: 3
Recorded: 01/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEIPEL, WERNER
Exec Dt:
06/19/2001
2
HENSEN, HERMANN
Exec Dt:
06/19/2001
3
BOYXEN, NORBERT
Exec Dt:
06/19/2001
4
KOSBOTH, CELIA
Exec Dt:
06/19/2001
5
STAMMEN, CLAUDIA
Exec Dt:
06/19/2001
Assignee
1
COGNIS DEUTSCHLAND GMBH (COGNIS)
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6723311
NONE
09857529
Correspondence name and address
COGNIS CORPORATION
AARON R. ETTELMAN
LAW DEPARTMENT
2500 RENAISSANCE BLVD-SUITE 200
GULPH MILLS, PA 19406
Assignment: 4
Reel/Frame:017965/0369   Pages: 3
Recorded: 07/20/2006
Attorney Dkt #:C 2356 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEIPEL, WERNER
Exec Dt:
03/17/2003
2
BOYXEN, NORBERT
Exec Dt:
03/18/2003
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040043045
10415162
Correspondence name and address
COGNIS CORPORATION
300 BROOKSIDE AVENUE
DANIEL S. ORTIZ
AMBLER, PA 19002
Assignment: 5
Reel/Frame:018760/0979   Pages: 4
Recorded: 01/16/2007
Attorney Dkt #:C 2803 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEHLER, ANSGAR
Exec Dt:
09/28/2005
2
SEIPEL, WERNER
Exec Dt:
10/19/2005
3
BOYXEN, NORBERT
Exec Dt:
11/22/2005
4
PRINZ, DANIELA
Exec Dt:
11/30/2005
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070098666
10554968
Correspondence name and address
ROSE A. STOWE, PATENT DEPT.
COGNIS CORPORATION
300 BROOKSIDE AVENUE
AMBLER, PA 19002
Assignment: 6
Reel/Frame:029400/0055   Pages: 15
Recorded: 12/04/2012
Attorney Dkt #:CGG0133-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HLOUCHA, MATTHIAS
Exec Dt:
10/16/2012
2
KUSTERS, ESTHER
Exec Dt:
10/23/2012
3
MENZER, JASMIN
Exec Dt:
10/23/2012
4
PRINZ, DANIELA
Exec Dt:
10/16/2012
5
HOLZ, MARTINA
Exec Dt:
10/22/2012
6
ALBERS, THOMAS
Exec Dt:
10/16/2012
7
SEIPEL, WERNER
Exec Dt:
10/19/2012
8
ERASMY, JESSICA
Exec Dt:
11/20/2012
9
HENSEN, HERMANN
Exec Dt:
10/19/2012
10
PELLON, GUADALUPE
Exec Dt:
10/16/2012
11
CORNELSEN, SYBILLE
Exec Dt:
11/20/2012
12
BOYXEN, NORBERT
Exec Dt:
10/16/2012
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9102907
US20130012423
13636271
Correspondence name and address
DIEHL SERVILLA LLC
33 WOOD AVENUE SOUTH
SECOND FLOOR, SUITE 210
ISELIN, NJ 08830
Assignment: 7
Reel/Frame:042471/0632   Pages: 13
Recorded: 05/23/2017
Attorney Dkt #:32471/77425
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOER, CLAUDIA
Exec Dt:
12/01/2016
2
NIEENDICK, CLAUS
Exec Dt:
12/01/2016
3
WEISSENEGGER, MARKUS
Exec Dt:
12/01/2016
4
PRINZ, DANIELA
Exec Dt:
12/01/2016
5
WINZEK, MIRELLA
Exec Dt:
12/08/2016
6
SCHOSS, JENNIFER
Exec Dt:
01/13/2017
7
DIERKER, MARKUS
Exec Dt:
11/30/2016
8
BOYXEN, NORBERT
Exec Dt:
01/04/2017
9
GRIESBACH, UTE
Exec Dt:
12/01/2016
10
SEIPEL, WERNER
Exec Dt:
12/02/2016
11
MAUER, WERNER
Exec Dt:
12/01/2016
Assignee
1
BASF PERSONAL CARE AND NUTRITION GMBH
RHEINPROMENADE 1
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170157012
15325463
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:042472/0358   Pages: 13
Recorded: 05/23/2017
Attorney Dkt #:32471/77358
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOER, CLAUDIA
Exec Dt:
12/01/2016
2
NIEENDICK, CLAUS
Exec Dt:
12/01/2016
3
WEISSENEGGER, MARKUS
Exec Dt:
12/01/2016
4
PRINZ, DANIELA
Exec Dt:
12/01/2016
5
WINZEK, MIRELLA
Exec Dt:
12/08/2016
6
SCHOSS, JENNIFER
Exec Dt:
01/13/2017
7
DIERKER, MARKUS
Exec Dt:
11/30/2016
8
BOYXEN, NORBERT
Exec Dt:
01/04/2017
9
GRIESBACH, UTE
Exec Dt:
12/01/2016
10
SEIPEL, WERNER
Exec Dt:
12/02/2016
11
MAUER, WERNER
Exec Dt:
12/01/2016
Assignee
1
BASF PERSONAL CARE AND NUTRITION GMBH
RHEINPROMENADE 1
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10052272
US20170135931
15323750
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:059022/0527   Pages: 9
Recorded: 02/16/2022
Attorney Dkt #:32471/190768
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEENDICK, CLAUS
Exec Dt:
11/15/2019
2
MAUER, WERNER
Exec Dt:
11/15/2019
3
BECKER, ANKE
Exec Dt:
11/15/2019
4
BOYXEN, NORBERT
Exec Dt:
11/20/2019
Assignee
1
BASF PERSONAL CARE AND NUTRITION GMBH
RHEINPROMENADE 1
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220280415
17635734
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606

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Web interface last modified: August 25, 2017 v.2.6
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