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Patent Assignment Assignor Details
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Assignor Name : BRUENING, STEFAN
Total Assignments: 21
Assignment: 1
Reel/Frame:011529/0536   Pages: 3
Recorded: 02/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUENING, STEFAN
Exec Dt:
01/10/2001
2
ANSMANN, ACHIM
Exec Dt:
01/10/2001
3
STRAUSS, GABRIELE
Exec Dt:
01/10/2001
Assignee
1
COGNIS DEUTSCHLAND GMBH (COGNIS)
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6576678
NONE
09719929
Correspondence name and address
COGNIS CORPORATION
JOHN E. DRACH
LAW DEPARTMENT
2500 RENAISSANCE BLVD, SUITE 200
GULPH MILLS, PA 19406
Assignment: 2
Reel/Frame:013078/0020   Pages: 3
Recorded: 09/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANSMANN, ACHIM
Exec Dt:
06/13/2002
2
EGGERS, ANKE
Exec Dt:
06/12/2002
3
BRUENING, STEFAN
Exec Dt:
06/13/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030059385
10168222
Correspondence name and address
COGNIC CORPORATION
STEVEN J. TRZASKA
LAW DEPARTMENT
2500 RENAISSANCE BLVD., SUITE 200
GULPH MILLS, PA 19406
Assignment: 3
Reel/Frame:013253/0197   Pages: 3
Recorded: 11/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUENING, STEFAN
Exec Dt:
07/08/2002
2
GONDEK, HELGA
Exec Dt:
07/09/2002
3
ANSMANN, ACHIM
Exec Dt:
07/10/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030053970
10181641
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
2500 RENAISSANCE BLVD., SUITE 200
GULPH MILLS, PA 19406
Assignment: 4
Reel/Frame:013299/0937   Pages: 3
Recorded: 12/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUENING, STEFAN
Exec Dt:
08/12/2002
2
ANSMANN, ACHIM
Exec Dt:
08/27/2002
3
LANG, SUSAN
Exec Dt:
08/12/2002
4
GUCKENBIEHL, BERNHARD
Exec Dt:
08/20/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6942871
US20030118534
10204866
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
2500 RENAISSANCE BLVD
SUITE 200, LAW DEPARTMENT
GULPH MILLS, PA 19406
Assignment: 5
Reel/Frame:013838/0105   Pages: 3
Recorded: 11/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANSMANN, ACHIM
Exec Dt:
11/07/2002
2
BRUENING, STEFAN
Exec Dt:
11/07/2002
3
CAPITO, MARCO
Exec Dt:
11/06/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6927241
US20030181602
10276910
Correspondence name and address
COGNIS CORPORATION
JOHN E. DRACH
2500 RENAISSANCE BLVD.-SUITE 200
PATENT DEPARTMENT
GULPH MILLS, PA 19406
Assignment: 6
Reel/Frame:014426/0508   Pages: 4
Recorded: 03/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEE, GARY J.
Exec Dt:
11/14/2003
2
MILSTEIN, NORMAN
Exec Dt:
10/24/2003
3
SALKA, BARRY A.
Exec Dt:
11/14/2003
4
ZHUANG, JUDY
Exec Dt:
11/14/2003
5
BRUENING, STEFAN
Exec Dt:
11/14/2003
Assignee
1
COGNIS CORPORATION
300 BROOKSIDE AVENUE
LAW DEPARTMENT
AMBLER, PENNSYLVANIA 19002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7220432
US20040161484
10686478
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
LAW DEPARTMENT
300 BROOKSIDE AVENUE
AMBLER, PA 19002
Assignment: 7
Reel/Frame:014778/0624   Pages: 3
Recorded: 06/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUENING, STEFAN
Exec Dt:
12/03/2003
2
ANSMANN, ACHIM
Exec Dt:
11/26/2003
3
GONDEK, HELGA
Exec Dt:
11/24/2003
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7799333
US20040234563
10484925
Correspondence name and address
COGNIS CORPORATION
LAW DEPARTMENT
STEVEN J. TRZASKA
300 BROOKSIDE AVENUE
AMBLER, PA 19002
Assignment: 8
Reel/Frame:025558/0732   Pages: 3
Recorded: 12/30/2010
Attorney Dkt #:P40029-A USA 37664/00717
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUENING, STEFAN
Exec Dt:
12/03/2003
2
ANSMANN, ACHIM
Exec Dt:
11/26/2003
3
GONDEK, HELGA
Exec Dt:
11/24/2003
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100297044
12849244
Correspondence name and address
KATHY HIGGINS
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:014790/0328   Pages: 3
Recorded: 06/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANSMANN, ACHIM
Exec Dt:
12/10/2003
2
ISSBERNER, ULRICH
Exec Dt:
12/11/2003
3
BRUENING, STEFAN
Exec Dt:
01/14/2004
4
JACKWERTH, BETTINA
Exec Dt:
12/12/2003
5
HOFFMANN, DANIELE
Exec Dt:
01/06/2004
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040234561
10483534
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
LAW DEPARTMENT
300 BROOKSIDE AVENUE
AMBLER, PA 19002
Assignment: 10
Reel/Frame:015278/0294   Pages: 3
Recorded: 10/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUENING, STEFAN
Exec Dt:
05/18/2004
2
ANSMANN, ACHIM
Exec Dt:
05/05/2004
3
GONDEK, HELGA
Exec Dt:
05/06/2004
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050152861
10495697
Correspondence name and address
COGNIS CORPORATION
DANIEL S. ORTIZ
300 BROOKSIDE AVENUE
AMBLER, PA 19002
Assignment: 11
Reel/Frame:016191/0209   Pages: 3
Recorded: 05/05/2005
Attorney Dkt #:C2600PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUENING, STEFAN
Exec Dt:
06/10/2004
2
ANSMANN, ACHIM
Exec Dt:
06/01/2004
3
GONDEK, HELGA
Exec Dt:
05/26/2004
4
JACKWERTH, BETTINA
Exec Dt:
05/27/2004
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050255064
10498773
Correspondence name and address
COGNIS CORPORATION
LAW DEPARTMENT
ATTN: DANIEL S. ORTIZ
300 BROOKSIDE AVENUE
AMBLER, PA 19002
Assignment: 12
Reel/Frame:016637/0575   Pages: 3
Recorded: 08/15/2005
Attorney Dkt #:C 2595 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEUSS, MICHAEL
Exec Dt:
07/04/2005
2
ALBERS, THOMAS
Exec Dt:
07/06/2005
3
BRUENING, STEFAN
Exec Dt:
07/04/2005
4
ANSMANN, ACHIM
Exec Dt:
07/06/2005
5
GONDEK, HELGA
Exec Dt:
07/07/2005
6
SCHMID, KARL HEINZ
Exec Dt:
07/05/2005
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7776317
US20050271610
11121392
Correspondence name and address
COGNIS CORPORATION
LAW DEPARTMENT
ARTHUR G. SEIFERT
300 BROOKSIDE AVENUE
AMBLER, PA 19002
Assignment: 13
Reel/Frame:016866/0557   Pages: 3
Recorded: 10/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUENING, STEFAN
Exec Dt:
08/07/2005
2
ANSMANN, ACHIM
Exec Dt:
07/21/2005
3
TAPPE, KATHRIN
Exec Dt:
07/21/2005
4
JACKWERTH, BETTINA
Exec Dt:
07/26/2005
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060182773
10546282
Correspondence name and address
COGNIS CORPORATION
PATENT DEPARTMENT
ARTHUR G. SEIFERT
300 BROOKSIDE AVENUE
AMBLER, PA 19002
Assignment: 14
Reel/Frame:016866/0578   Pages: 3
Recorded: 10/11/2005
Attorney Dkt #:C-2347 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUENING, STEFAN
Exec Dt:
08/10/2005
2
CAPITO, MARCO
Exec Dt:
08/21/2005
3
SPOERER, ROLAND
Exec Dt:
08/25/2005
4
ANSMANN, ACHIM
Exec Dt:
07/22/2005
5
LEONARD, MARK
Exec Dt:
07/15/2005
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8658812
US20060116524
10541111
Correspondence name and address
COGNIS CORPORATION
PATENT DEPARTMENT
ARTHUR G. SEIFERT
300 BROOKSIDE AVENUE
AMBLER, PA 19002
Assignment: 15
Reel/Frame:018045/0805   Pages: 3
Recorded: 08/03/2006
Attorney Dkt #:C2809 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRUENING, STEFAN
Exec Dt:
10/04/2005
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060280709
10549953
Correspondence name and address
COGNIS CORPORATION
300 BROOKSIDE AVENUE
ATTN: MARLENE CAPRERI
AMBLER, PA 19002
Assignment: 16
Reel/Frame:018054/0186   Pages: 4
Recorded: 08/04/2006
Attorney Dkt #:C2869 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, KARL HEINZ
Exec Dt:
12/07/2005
2
WESTFECHTEL, ALFRED
Exec Dt:
11/11/2005
3
ANSMANN, ACHIM
Exec Dt:
11/15/2005
4
DIERKER, MARKUS
Exec Dt:
11/15/2005
5
BRUENING, STEFAN
Exec Dt:
11/23/2005
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8715629
US20070081959
10553165
Correspondence name and address
COGNIS CORPORATION
300 BROOKSIDE AVENUE
ATTN: MARLENE CAPRERI
AMBLER, PA 19002
Assignment: 17
Reel/Frame:019621/0041   Pages: 4
Recorded: 07/30/2007
Attorney Dkt #:C 2906 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISSBERNER, ULRICH
Exec Dt:
10/09/2006
2
WEICHOLD, CATHERINE
Exec Dt:
10/04/2006
3
ANSMANN, ACHIM
Exec Dt:
09/29/2006
4
BRUENING, STEFAN
Exec Dt:
10/10/2006
5
GONDEK, HELGA
Exec Dt:
09/29/2006
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8183298
US20080051470
10599682
Correspondence name and address
COGNIS CORPORATION
300 BROOKSIDE AVENUE
ATTN: MARLENE CAPRERI
AMBLER, PA 19002
Assignment: 18
Reel/Frame:026800/0991   Pages: 7
Recorded: 08/24/2011
Attorney Dkt #:52461-216116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WUTTKE, ULRICH
Exec Dt:
08/24/2011
2
HUEGER, PHILIPPE
Exec Dt:
07/21/2011
3
TERKES, MEHMET
Exec Dt:
07/22/2011
4
BRUENING, STEFAN
Exec Dt:
07/21/2011
Assignee
1
VOLKSWAGEN AG
BRIEFFACH 1770
WOLFSBURG, GERMANY 38436
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8712642
US20110301814
13100108
Correspondence name and address
BARNES & THORNBURG LLP - LUANN MILLER
3475 PIEDMONT ROAD, N.E.
SUITE 1700
ATLANTA, GA 30305-2954
Assignment: 19
Reel/Frame:027209/0709   Pages: 9
Recorded: 11/10/2011
Attorney Dkt #:P40483
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URBAN, MICHAEL
Exec Dt:
10/07/2011
2
MIERTSCH, HEIKE
Exec Dt:
10/12/2011
3
BIEL, STEFAN
Exec Dt:
10/14/2011
4
KUEHNE, SABINE
Exec Dt:
10/17/2011
5
BRUENING, STEFAN
Exec Dt:
10/14/2011
6
KAWA, ROLF
Exec Dt:
10/13/2011
Assignee
1
BEIERSDORF AG
UNNASTRASSE 48
HAMBURG, GERMANY D-20253
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8691250
US20120058064
13203588
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 20
Reel/Frame:046428/0111   Pages: 9
Recorded: 07/23/2018
Attorney Dkt #:3321-P50048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URBAN, MICHAEL
Exec Dt:
10/07/2011
2
MIERTSCH, HEIKE
Exec Dt:
10/12/2011
3
BIEL, STEFAN
Exec Dt:
10/14/2011
4
KUEHNE, SABINE
Exec Dt:
10/17/2011
5
BRUENING, STEFAN
Exec Dt:
10/14/2011
6
KAWA, ROLF
Exec Dt:
10/13/2011
Assignee
1
BEIERSDORF AG
UNNASTRASSE 48
HAMBURG, GERMANY 20253
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10172773
US20140093463
14073308
Correspondence name and address
ABEL LAW GROUP LLP
8911 N. CAPITAL OF TEXAS HWY
BLDG 4, STE 4200
AUSTIN, TX 78759
Assignment: 21
Reel/Frame:027860/0559   Pages: 5
Recorded: 03/14/2012
Attorney Dkt #:CGG0245-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWA, ROLF
Exec Dt:
02/09/2012
2
BRUENING, STEFAN
Exec Dt:
02/09/2012
3
MAURER, STEFANIE
Exec Dt:
02/13/2012
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9072917
US20120100197
13380552
Correspondence name and address
DIEHL SERVILLA LLC
33 WOOD AVENUE SOUTH
SECOND FLOOR, SUITE 210
ISELIN, NJ 08830

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