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Patent Assignment Assignor Details
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Assignor Name : HARTZ, OLIVER
Total Assignments: 16
Assignment: 1
Reel/Frame:009337/0947   Pages: 3
Recorded: 07/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILDBURG, GERALD
Exec Dt:
04/30/1998
2
URBAN, DIETER
Exec Dt:
04/30/1998
3
LANGHAUSER, GEORG
Exec Dt:
04/30/1998
4
SCHUMACHER, KARL-HEINZ
Exec Dt:
04/30/1998
5
HARTZ, OLIVER
Exec Dt:
04/30/1998
6
WISTUBA, ECKEHARDT
Exec Dt:
04/30/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6538057
NONE
09082187
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
JOHN K. PIKE, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:011779/0528   Pages: 3
Recorded: 05/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STALLER, CHRISTELLE
Exec Dt:
01/05/2001
2
SCHUMACHER, KARL-HEINZ
Exec Dt:
01/05/2001
3
HARTZ, OLIVER
Exec Dt:
01/05/2001
4
ROECKEL, HARALD
Exec Dt:
01/05/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6838143
US20010041238
09799620
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
WILLIAM E. BEAUMONT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:012763/0572   Pages: 3
Recorded: 04/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STALLER, CHRISTELLE
Exec Dt:
11/23/2001
2
SCHUMACHER, KARL-HEINZ
Exec Dt:
11/23/2001
3
SCHLARB, BERNHARD
Exec Dt:
11/23/2001
4
CENTNER, ALEXANDER
Exec Dt:
11/23/2001
5
HARTZ, OLIVER
Exec Dt:
11/23/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6734240
US20020161079
10036508
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN R. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:014576/0433   Pages: 3
Recorded: 10/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CENTNER, ALEXANDER
Exec Dt:
03/03/2003
2
SCHUMACHER, KARL-HEINZ
Exec Dt:
03/03/2003
3
HARTZ, OLIVER
Exec Dt:
03/03/2003
4
JUNG, MARTIN
Exec Dt:
03/03/2003
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7279541
US20040097638
10610570
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
NORMAN F. OBLON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:019673/0184   Pages: 4
Recorded: 08/09/2007
Attorney Dkt #:312257US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURGHARDT, ANDRE
Exec Dt:
03/14/2006
2
FRICKE, HANS-JOACHIM
Exec Dt:
03/14/2006
3
HAEBERLE, KARL
Exec Dt:
03/14/2006
4
HARTZ, OLIVER
Exec Dt:
03/14/2006
5
SEIBERT, HORST
Exec Dt:
03/14/2006
6
SCHUMACHER, KARL-HEINZ
Exec Dt:
03/14/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080145671
11815901
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:019638/0515   Pages: 4
Recorded: 08/02/2007
Attorney Dkt #:312260US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURGHARDT, ANDRE
Exec Dt:
03/16/2006
2
FRICKE, HANS-JOACHIM
Exec Dt:
03/16/2006
3
HAEBERLE, KARL
Exec Dt:
03/16/2006
4
HARTZ, OLIVER
Exec Dt:
03/16/2006
5
SEIBERT, HORST
Exec Dt:
03/16/2006
6
SCHUMACHER, KARL-HEINZ
Exec Dt:
03/16/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080154016
11815335
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:021486/0281   Pages: 4
Recorded: 09/05/2008
Attorney Dkt #:330846US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUCHMANN, BERND
Exec Dt:
08/20/2007
2
MALZ, HAUKE
Exec Dt:
06/19/2007
3
LICHT, ULRIKE
Exec Dt:
08/20/2007
4
HARTZ, OLIVER
Exec Dt:
08/29/2007
5
SCHUMACHER, KARL-HEINZ
Exec Dt:
08/29/2007
6
BURGHARDT, ANDRE
Exec Dt:
08/06/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090170392
12281347
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:022114/0051   Pages: 3
Recorded: 01/15/2009
Attorney Dkt #:336521US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KARL-HEINZ
Exec Dt:
10/02/2007
2
HARTZ, OLIVER
Exec Dt:
10/08/2007
3
BURGHARDT, ANDRE
Exec Dt:
09/21/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8123899
US20090194232
12373296
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:021768/0996   Pages: 3
Recorded: 10/31/2008
Attorney Dkt #:332951US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURGHARDT, ANDRE
Exec Dt:
12/21/2007
2
HARTZ, OLIVER
Exec Dt:
01/08/2008
3
SCHUMACHER, KARL-HEINZ
Exec Dt:
01/08/2008
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090104453
12298771
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:026718/0348   Pages: 5
Recorded: 08/09/2011
Attorney Dkt #:342365US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURGHARDT, ANDRE
Exec Dt:
07/14/2009
2
FONSECA, MARIA TERESA HECHAVARRIA
Exec Dt:
07/20/2009
3
HAEBERLE, KARL
Exec Dt:
07/20/2009
4
HARTZ, OLIVER
Exec Dt:
07/20/2009
5
JUNG, MARC RUDOLF
Exec Dt:
07/20/2009
6
SCHUMACHER, KARL-HEINZ
Exec Dt:
08/09/2009
7
DU FRESNE VON HOHENESCHE, DENISE
Exec Dt:
06/25/2009
8
HENTZE, HANS-PETER
Exec Dt:
06/11/2009
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8017047
US20100065209
12517481
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:026975/0096   Pages: 3
Recorded: 09/27/2011
Attorney Dkt #:387005US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTZ, OLIVER
Exec Dt:
02/16/2010
2
WEISS, AXEL
Exec Dt:
04/19/2010
3
SCHUMACHER, KARL-HEINZ
Exec Dt:
04/19/2010
4
MEYER, AXEL
Exec Dt:
05/08/2010
5
AYDIN, ORAL
Exec Dt:
04/19/2010
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9051409
US20120015193
13259005
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:026974/0716   Pages: 3
Recorded: 09/27/2011
Attorney Dkt #:386442US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTZ, OLIVER
Exec Dt:
04/20/2010
2
WEISS, AXEL
Exec Dt:
04/20/2010
3
SCHUMACHER, KARL-HEINZ
Exec Dt:
08/09/2010
4
MEYER, AXEL
Exec Dt:
07/07/2010
5
AYDIN, ORAL
Exec Dt:
08/10/2010
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8916641
US20120021213
13258479
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:026503/0663   Pages: 5
Recorded: 06/20/2011
Attorney Dkt #:379109US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KARL-HEINZ
Exec Dt:
04/13/2011
2
FONSECA, GLEDISON
Exec Dt:
04/19/2011
3
AL-HELLANI, RABIE
Exec Dt:
04/19/2011
4
GASCHLER, WOLFGANG
Exec Dt:
04/11/2011
5
KRUEGER, ELLEN
Exec Dt:
05/02/2011
6
HEROLD, ANDREA
Exec Dt:
05/13/2011
7
STEIN, HILDEGARD
Exec Dt:
03/23/2011
8
HARTZ, OLIVER
Exec Dt:
04/13/2011
9
KROENER, HUBERTUS
Exec Dt:
05/02/2011
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8992708
US20110247746
13083028
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:035263/0182   Pages: 4
Recorded: 03/26/2015
Attorney Dkt #:448945US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, AXEL
Exec Dt:
11/18/2013
2
SCHUMACHER, KARL-HEINZ
Exec Dt:
12/03/2013
3
HARTZ, OLIVER
Exec Dt:
12/03/2013
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9669610
US20150239222
14431439
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:042711/0512   Pages: 6
Recorded: 06/14/2017
Attorney Dkt #:503783US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KARL-HEINZ
Exec Dt:
01/22/2016
2
SANDERS, GEMMA
Exec Dt:
01/04/2016
3
SIMANCAS, KIMBERLY
Exec Dt:
01/22/2016
4
HARTZ, OLIVER
Exec Dt:
01/26/2016
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10240071
US20170355887
15529177
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:061991/0870   Pages: 11
Recorded: 12/06/2022
Attorney Dkt #:074008-US-000494
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LICHT, ULRIKE
Exec Dt:
10/22/2020
2
AHLERS, JUERGEN
Exec Dt:
11/12/2020
3
HARTZ, OLIVER
Exec Dt:
11/02/2020
4
GEHRINGER, LIONEL
Exec Dt:
11/11/2020
5
BOCIEK, SABINE
Exec Dt:
10/23/2020
6
RIES, ERICH
Exec Dt:
10/26/2020
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230211598
18008509
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103

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