skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : MACKENROTH, WOLFGANG
Total Assignments: 23
Assignment: 1
Reel/Frame:006535/0465   Pages: 2
Recorded: 05/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECKER, RAINER
Exec Dt:
09/25/1987
2
MACKENROTH, WOLFGANG
Exec Dt:
09/25/1987
3
SUEFERT, WALTER
Exec Dt:
09/25/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
PATENTABTEILUNG
CARL-BOSCH STRASSE
LUDWIGSHAFEN, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5237113
NONE
07973553
Correspondence name and address
JOHN H. SHURTLEFF
SUITE 411
140 S DEARBORN STREET
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:005216/0679   Pages: 1
Recorded: 01/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MACKENROTH, WOLFGANG
Exec Dt:
08/09/1988
2
HOELDERICH, WOLFGANG
Exec Dt:
08/09/1988
3
BECKER, RAINER
Exec Dt:
08/09/1988
4
SEUFERT, WALTER
Exec Dt:
08/09/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4925991
NONE
07235478
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005559/0326   Pages: 2
Recorded: 01/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BECKER, RAINER
Exec Dt:
02/06/1989
2
BUSCHMANN, ERNST
Exec Dt:
02/06/1989
3
MACKENROTH, WOLFGANG
Exec Dt:
02/06/1989
4
SCHUERMANN, GREGOR
Exec Dt:
02/06/1989
5
SEUFERT, WALTER
Exec Dt:
02/06/1989
6
SEPPELT, WOLFGANG
Exec Dt:
02/06/1989
7
KRIEG, WOLFGANG
Exec Dt:
02/06/1989
8
NEUMANN, ULRICH
Exec Dt:
02/06/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5002971
NONE
07310901
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005919/0461   Pages: 2
Recorded: 11/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRUECKNER, CHRISTIANE
Exec Dt:
04/25/1989
2
BUSCHMANN, ERNST
Exec Dt:
04/25/1989
3
MACKENROTH, WOLFGANG
Exec Dt:
04/25/1989
4
HIMMELE, WALTER
Exec Dt:
04/25/1989
5
ECKHARDT, HEINZ
Exec Dt:
04/25/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5089659
NONE
07354203
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:016028/0383   Pages: 3
Recorded: 11/29/2004
Attorney Dkt #:255576US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VANOPPEN, DOMINIC
Exec Dt:
02/17/2003
2
VAN LAAR, FREDERIK
Exec Dt:
02/17/2003
3
OEHLENSCHLAEGER, STEFFEN
Exec Dt:
02/17/2003
4
MORGENSCHWEIS, KONRAD
Exec Dt:
02/17/2003
5
WEIDNER, BERND
Exec Dt:
02/17/2003
6
SCHWAB, EKKEHARD
Exec Dt:
02/17/2003
7
VOSS, HARTWIG
Exec Dt:
02/17/2003
8
MACKENROTH, WOLFGANG
Exec Dt:
02/17/2003
9
PENZEL, ULRICH
Exec Dt:
02/17/2003
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7091383
US20050177003
10500862
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:018614/0006   Pages: 4
Recorded: 11/20/2006
Conveyance: RE-RECORD TO CORRECT ASSIGNOR'S 1-9 ON A DOCUMENT PREVIOUSLY RECORDED AT REEL 018456, FRAME 0151. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
SOHN, MARTIN
Exec Dt:
01/05/2004
2
STROEFER, ECKHARD
Exec Dt:
01/05/2004
3
NEVEJANS, FILIP
Exec Dt:
01/08/2004
4
PENZEL, ULRICH
Exec Dt:
01/05/2004
5
PALLASCH, HANS-JUERGEN
Exec Dt:
01/05/2004
6
VAN DEN ABEEL, PETER
Exec Dt:
01/11/2004
7
DEBERDT, FILIP
Exec Dt:
01/13/2004
8
JACOBS, JAN D.
Exec Dt:
01/16/2004
9
MACKENROTH, WOLFGANG
Exec Dt:
01/05/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7584629
US20060123842
10538759
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:016788/0307   Pages: 3
Recorded: 07/18/2005
Attorney Dkt #:272999US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOHN, MARTIN
Exec Dt:
01/22/2004
2
STROEFER, ECKHARD
Exec Dt:
01/22/2004
3
NEVEJANS, FILIP
Exec Dt:
01/22/2004
4
PENZEL, ULRICH
Exec Dt:
01/22/2004
5
PALLASCH, HANS-JUERGEN
Exec Dt:
01/22/2004
6
LEUTHOLD, RENE
Exec Dt:
01/22/2004
7
BRODHAGEN, ANDREAS
Exec Dt:
01/22/2004
8
WOELFERT, ANDREAS
Exec Dt:
01/22/2004
9
MACKENROTH, WOLFGANG
Exec Dt:
01/22/2004
10
MAURER, MARKUS
Exec Dt:
01/22/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7851648
US20060252960
10539802
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:019586/0652   Pages: 4
Recorded: 07/23/2007
Attorney Dkt #:272997US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOHN, MARTIN
Exec Dt:
01/22/2004
2
STROEFER, ECKHARD
Exec Dt:
01/22/2004
3
NEVEJANS, FILIP
Exec Dt:
01/22/2004
4
PENZEL, ULRICH
Exec Dt:
01/22/2004
5
PALLASCH, HANS-JUERGEN
Exec Dt:
01/22/2004
6
ABEEL, PETER VAN DEN
Exec Dt:
01/22/2004
7
DEBERDT, FILIP
Exec Dt:
01/22/2004
8
JACOBS, JAN D.
Exec Dt:
01/22/2004
9
MACKENROTH, WOLFGANG
Exec Dt:
01/22/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7524405
US20060011463
10539610
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:019611/0927   Pages: 4
Recorded: 07/26/2007
Attorney Dkt #:272976US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOHN, MARTIN
Exec Dt:
01/22/2004
2
STROEFER, ECKHARD
Exec Dt:
01/22/2004
3
NEVEJANS, FILIP
Exec Dt:
01/24/2004
4
PENZEL, ULRICH
Exec Dt:
01/22/2004
5
PALLASCH, HANS-JUERGEN
Exec Dt:
01/22/2004
6
SANDER, MICHAEL
Exec Dt:
01/22/2004
7
SCHWARZ, HANS VOLKMAR
Exec Dt:
01/26/2004
8
MACKENROTH, WOLFGANG
Exec Dt:
01/22/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060089507
10538119
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:020434/0025   Pages: 4
Recorded: 01/29/2008
Attorney Dkt #:288568US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN LAAR, FREDERIK
Exec Dt:
10/29/2004
2
SCHWAB, EKKEHARD
Exec Dt:
10/29/2004
3
OEHLENSCHLAEGER, STEFFEN
Exec Dt:
10/29/2004
4
VOSS, HARTWIG
Exec Dt:
10/29/2004
5
MACKENROTH, WOLFGANG
Exec Dt:
10/29/2004
6
MORGENSCHWEIS, KONRAD
Exec Dt:
11/05/2004
7
PENZEL, ULRICH
Exec Dt:
11/05/2004
8
WEIDNER, BERND
Exec Dt:
11/05/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070149814
10575924
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:021323/0776   Pages: 4
Recorded: 07/31/2008
Attorney Dkt #:293524US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUETTNER, JOHANNES
Exec Dt:
02/11/2005
2
MACKENROTH, WOLFGANG
Exec Dt:
02/18/2005
3
HERMANN, HEINRICH
Exec Dt:
03/01/2005
4
KONIECZNY, PETER
Exec Dt:
03/01/2005
5
GEBAUER, JUERGEN
Exec Dt:
03/01/2005
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7851661
US20080242900
10586683
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:018456/0151   Pages: 3
Recorded: 10/20/2006
Attorney Dkt #:272996us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOHN, MARTIN
Exec Dt:
01/05/2006
2
STROEFER, ECKHARD
Exec Dt:
01/05/2006
3
NEVEJANS, FILIP
Exec Dt:
01/08/2006
4
PENZEL, ULRICH
Exec Dt:
01/05/2006
5
PALLASCH, HANS-JUERGEN
Exec Dt:
01/05/2006
6
VAN DEN ABEEL, PETER
Exec Dt:
01/11/2006
7
DEBERDT, FILIP
Exec Dt:
01/13/2006
8
JACOBS, JAN D.
Exec Dt:
01/16/2006
9
MACKENROTH, WOLFGANG
Exec Dt:
01/05/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7584629
US20060123842
10538759
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:019487/0143   Pages: 4
Recorded: 06/27/2007
Attorney Dkt #:310084US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIALER, HARALD
Exec Dt:
01/11/2006
2
FRAUENKRON, MATTHIAS
Exec Dt:
01/11/2006
3
EVERS, HOLGER
Exec Dt:
01/11/2006
4
SCHWAB, EKKEHARD
Exec Dt:
01/11/2006
5
MELDER, JOHANN-PETER
Exec Dt:
01/11/2006
6
ROSOWSKI, FRANK
Exec Dt:
01/11/2006
7
LAAR, FREDERIK VAN
Exec Dt:
01/11/2006
8
ANDERS, JOACHIM-THIERRY
Exec Dt:
01/19/2006
9
CRONE, SVEN
Exec Dt:
01/11/2006
10
MACKENROTH, WOLFGANG
Exec Dt:
02/13/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080146846
11722774
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:020368/0923   Pages: 4
Recorded: 01/16/2008
Attorney Dkt #:293049US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNOESCHE, CARSTEN
Exec Dt:
06/06/2006
2
SOHN, MARTIN
Exec Dt:
06/06/2006
3
PENZEL, ULRICH
Exec Dt:
06/06/2006
4
PALLASCH, HANS-JUERGEN
Exec Dt:
06/06/2006
5
GEORGI, GUNTER
Exec Dt:
06/06/2006
6
MACKENROTH, WOLFGANG
Exec Dt:
06/06/2006
7
SCHWARZ, HANS VOLKMAR
Exec Dt:
06/06/2006
8
MAIXNER, STEFAN
Exec Dt:
06/06/2006
9
MOLZ, GERALD
Exec Dt:
06/06/2006
10
STROEFER, ECKHARD
Exec Dt:
06/06/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7342134
US20070083065
10585648
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:020551/0793   Pages: 4
Recorded: 02/25/2008
Attorney Dkt #:321742US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAR, FREDERIK VAN
Exec Dt:
09/09/2006
2
SCHWAB, EKKEHARD
Exec Dt:
09/15/2006
3
VOSS, HARTWIG
Exec Dt:
10/04/2006
4
ANDERS, JOACHIM-THIERRY
Exec Dt:
10/12/2006
5
CRONE, SVEN
Exec Dt:
10/09/2006
6
MACKENROTH, WOLFGANG
Exec Dt:
09/22/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090203941
12064635
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:020579/0324   Pages: 4
Recorded: 02/29/2008
Attorney Dkt #:322085US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBANEK, PETR
Exec Dt:
10/10/2006
2
SCHWAB, EKKEHARD
Exec Dt:
09/15/2006
3
LAAR, FREDERIK VAN
Exec Dt:
09/09/2006
4
MACKENROTH, WOLFGANG
Exec Dt:
09/25/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9505705
US20080242537
12065285
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:021430/0344   Pages: 4
Recorded: 08/22/2008
Attorney Dkt #:329819US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN LAAR, FREDERIK
Exec Dt:
03/04/2007
2
SCHWAB, EKKEHARD
Exec Dt:
03/21/2007
3
ANDERS, JOACHIM-THIERRY
Exec Dt:
03/23/2007
4
CRONE, SVEN
Exec Dt:
04/02/2007
5
HOELEMANN, KARL
Exec Dt:
03/22/2007
6
MACKENROTH, WOLFGANG
Exec Dt:
03/16/2007
7
KUBANEK, PETR
Exec Dt:
03/22/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7838702
US20090030234
12280070
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:021448/0338   Pages: 4
Recorded: 08/27/2008
Attorney Dkt #:329796US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN LAAR, FREDERIK
Exec Dt:
03/04/2007
2
SCHWAB, EKKEHARD
Exec Dt:
03/21/2007
3
ANDERS, JOACHIM-THIERRY
Exec Dt:
03/23/2007
4
CRONE, SVEN
Exec Dt:
04/02/2007
5
HOELEMANN, KARL
Exec Dt:
03/27/2007
6
MACKENROTH, WOLFGANG
Exec Dt:
03/16/2007
7
KUBANEK, PETR
Exec Dt:
03/22/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7741522
US20090023956
12280634
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:023476/0329   Pages: 4
Recorded: 11/05/2009
Attorney Dkt #:349884US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COELHO TSOU, JOANA
Exec Dt:
05/27/2008
2
SCHWAB, EKKEHARD
Exec Dt:
05/27/2008
3
KUBANEK, PETR
Exec Dt:
05/27/2008
4
MACKENROTH, WOLFGANG
Exec Dt:
05/13/2008
5
OEHLENSCHLAEGER, STEFFEN
Exec Dt:
06/16/2008
6
VOSS, HARTWIG
Exec Dt:
06/19/2008
7
NETO, SAMUEL
Exec Dt:
05/22/2008
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100130788
12598436
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:026584/0067   Pages: 5
Recorded: 07/13/2011
Attorney Dkt #:374761US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENZEL, ULRICH
Exec Dt:
09/03/2009
2
MATTKE, TORSTEN
Exec Dt:
09/28/2009
3
WOELFERT, ANDREAS
Exec Dt:
10/20/2009
4
JACOBS, JOHANNES
Exec Dt:
09/01/2009
5
CHENG, TSUNG-CHIEH
Exec Dt:
10/26/2009
6
HEINEN, KERSTIN
Exec Dt:
10/05/2009
7
STROEFER, ECKHARD
Exec Dt:
09/28/2009
8
MAIXNER, STEFAN
Exec Dt:
09/30/2009
9
MACKENROTH, WOLFGANG
Exec Dt:
09/17/2009
10
TRAGUT, CHRISTIAN
Exec Dt:
09/09/2009
11
THIELE, KAI
Exec Dt:
09/01/2009
12
WON, MYUNG UN
Exec Dt:
08/12/2009
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8829232
US20110251425
13057869
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:026541/0634   Pages: 5
Recorded: 07/05/2011
Attorney Dkt #:382525US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COELHO TSOU, JOANA
Exec Dt:
02/09/2010
2
OEHLENSCHLAEGER, STEFFEN
Exec Dt:
01/21/2010
3
SCHWAB, EKKEHARD
Exec Dt:
02/10/2010
4
MACKENROTH, WOLFGANG
Exec Dt:
02/17/2010
5
VOSS, HARTWIG
Exec Dt:
02/17/2010
6
MAIXNER, STEFAN
Exec Dt:
02/19/2010
7
NETO, SAMUEL
Exec Dt:
03/02/2010
8
BOEHMEKE, SVEN
Exec Dt:
01/29/2010
9
VAN LAAR, FREDERIK
Exec Dt:
03/05/2010
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8614356
US20110275858
13142718
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:026837/0383   Pages: 3
Recorded: 08/31/2011
Attorney Dkt #:385172US-99-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACKENROTH, WOLFGANG
Exec Dt:
04/13/2010
2
BUETTNER, JOHANNES
Exec Dt:
03/19/2010
3
STROEFER, ECKHARD
Exec Dt:
04/26/2010
4
VOIGT, WOLFGANG
Exec Dt:
03/12/2010
5
BOK, FRANK
Exec Dt:
03/12/2010
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9079822
US20110306795
13203360
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:031895/0172   Pages: 8
Recorded: 01/06/2014
Attorney Dkt #:426831US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEY, OLIVER
Exec Dt:
10/15/2013
2
RAICHLE, ANDREAS
Exec Dt:
11/07/2013
3
RIECHERS, HARTMUT
Exec Dt:
10/15/2013
4
MUELLER, ROLAND
Exec Dt:
10/23/2013
5
MACKENROTH, WOLFGANG
Exec Dt:
10/21/2013
6
ZEHNER, PETER
Exec Dt:
10/13/2013
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9295971
US20140200370
14147805
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/23/2024 11:36 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT