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Patent Assignment Assignor Details
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Assignor Name : STEINIGER, MICHAEL
Total Assignments: 20
Assignment: 1
Reel/Frame:004644/0861   Pages: 1
Recorded: 12/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEGNER, DIETER
Exec Dt:
07/31/1986
2
HANNEBAUM, HEINZ
Exec Dt:
07/31/1986
3
STEINIGER, MICHAEL
Exec Dt:
07/31/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4661217
NONE
06895173
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:004724/0394   Pages: 1
Recorded: 06/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEINIGER, MICHAEL
Exec Dt:
01/16/1987
2
STROEFER, ECKHARD
Exec Dt:
01/16/1987
Assignee
1
MITCHAEL STEINIGER AND ECKHARD STROEFER,
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4702803
NONE
07004971
Correspondence name and address
JOHN H. SHURTLEFF
140, S. DEARBORN ST.
STE. 411
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:005446/0688   Pages: 2
Recorded: 09/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEINIGER, MICHAEL
Exec Dt:
03/22/1989
2
HANNEBAUM, HEINZ
Exec Dt:
03/22/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4990227
NONE
07331943
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:005511/0043   Pages: 2
Recorded: 11/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEINIGER, MICHAEL
Exec Dt:
12/06/1989
2
VOSS, HARTWIG
Exec Dt:
12/06/1989
3
HUPFER, LEOPOLD
Exec Dt:
12/06/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5000832
NONE
07448215
Correspondence name and address
JOHN H. SHURTLEFF
140, S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:020373/0380   Pages: 4
Recorded: 01/16/2008
Attorney Dkt #:304687US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINDECKER, GUNTHER
Exec Dt:
10/19/2005
2
WECK, ALEXANDER
Exec Dt:
10/19/2005
3
ROESCH, MARKUS
Exec Dt:
10/19/2005
4
STEINIGER, MICHAEL
Exec Dt:
10/19/2005
5
PINKOS, ROLF
Exec Dt:
10/19/2005
6
HAUTTE, DANY VANDEN
Exec Dt:
10/11/2005
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7598405
US20080058539
11575668
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:018200/0766   Pages: 3
Recorded: 08/14/2006
Attorney Dkt #:292373US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAAS, STEFFEN
Exec Dt:
06/22/2006
2
JOHANN, THORSTEN
Exec Dt:
06/26/2006
3
KOCH, MICHAEL
Exec Dt:
06/30/2006
4
SIRCH, TILMAN
Exec Dt:
07/04/2006
5
SCHLITTER, STEPHAN
Exec Dt:
07/05/2006
6
RITTINGER, STEFAN
Exec Dt:
07/05/2006
7
STEINIGER, MICHAEL
Exec Dt:
07/10/2006
8
SPENGEMAN, TODD C
Exec Dt:
06/09/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7388116
US20070282135
11447020
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:018287/0773   Pages: 3
Recorded: 09/07/2006
Attorney Dkt #:293194US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIRCH, TILMAN
Exec Dt:
07/24/2006
2
STEINIGER, MICHAEL
Exec Dt:
07/28/2006
3
MAAS, STEFFEN
Exec Dt:
08/02/2006
4
RITTINGER, STEFAN
Exec Dt:
07/26/2006
5
SCHLITTER, STEPHAN
Exec Dt:
07/26/2006
6
HECK, LUDWIG E.
Exec Dt:
08/03/2006
7
SPENGEMAN, TODD C.
Exec Dt:
07/05/2006
8
ANDRESS, JEFFREY T.
Exec Dt:
07/05/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN,
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080004475
11476161
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:020580/0383   Pages: 4
Recorded: 02/29/2008
Attorney Dkt #:322441US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORENZ, RUDOLF ERICH
Exec Dt:
09/20/2006
2
PINKOS, ROLF
Exec Dt:
09/20/2006
3
STEINIGER, MICHAEL
Exec Dt:
09/26/2006
4
SCHAEFER, GERD
Exec Dt:
09/20/2006
5
DANNER, THOMAS
Exec Dt:
10/16/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7538254
US20080221371
12065311
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:020604/0141   Pages: 4
Recorded: 03/05/2008
Attorney Dkt #:322437US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORENZ, RUDOLF ERICH
Exec Dt:
09/20/2006
2
PINKOS, ROLF
Exec Dt:
09/20/2006
3
STEINIGER, MICHAEL
Exec Dt:
09/26/2006
4
SCHAEFER, GERD
Exec Dt:
09/20/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7524996
US20080242897
12065815
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:020030/0795   Pages: 11
Recorded: 10/29/2007
Attorney Dkt #:302163US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINDECKER, GUNTHER
Exec Dt:
02/08/2007
2
WECK, ALEXANDER
Exec Dt:
02/09/2007
3
STEINIGER, MICHAEL
Exec Dt:
02/27/2007
4
BREDEHOEFT, JAN PETER
Exec Dt:
02/15/2007
5
BENDER, BIANCA
Exec Dt:
02/09/2007
6
KNAPPIK, PETER
Exec Dt:
03/02/2007
7
VANDEN HAUTTE, DANY
Exec Dt:
02/16/2007
8
PIERRE, BERNARD
Exec Dt:
02/14/2007
9
HAFFNER, BEATRIX
Exec Dt:
02/09/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080182996
11572711
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:024851/0626   Pages: 3
Recorded: 08/17/2010
Attorney Dkt #:12810-00743-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAAS, STEFFEN
Exec Dt:
03/14/2007
2
JOHANN, THORSTEN
Exec Dt:
03/16/2007
3
KOCH, MICHAEL
Exec Dt:
03/21/2007
4
SIRCH, TILMAN
Exec Dt:
03/26/2007
5
SCHLITTER, STEPHAN
Exec Dt:
03/27/2007
6
RITTINGER, STEFAN
Exec Dt:
03/30/2007
7
STEINIGER, MICHAEL
Exec Dt:
03/29/2007
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090069604
12279792
Correspondence name and address
EAMONN P. MORRISON
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 12
Reel/Frame:019866/0821   Pages: 4
Recorded: 09/24/2007
Attorney Dkt #:306582US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIRCH, TIMAN
Exec Dt:
07/27/2007
2
STEINIGER, MICHAEL
Exec Dt:
08/30/2007
3
MAAS, STEFFEN
Exec Dt:
08/24/2007
4
RITTINGER, STEFAN
Exec Dt:
08/03/2007
5
SCHLITTER, STEPHAN
Exec Dt:
08/02/2007
6
GUIXA, MARIA
Exec Dt:
07/31/2007
7
SPENGEMAN, TODD C.
Exec Dt:
06/26/2007
8
ANDRESS, JEFFREY T.
Exec Dt:
07/20/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7462747
US20080167506
11797007
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:023283/0301   Pages: 6
Recorded: 09/25/2009
Attorney Dkt #:13111-00132-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINDECKER, GUNTHER
Exec Dt:
05/29/2008
2
KAIBEL, GERD
Exec Dt:
05/30/2008
3
STEINIGER, MICHAEL
Exec Dt:
06/10/2008
4
BUNTROCK, THILO
Exec Dt:
06/03/2008
5
WEIGUNY, JENS
Exec Dt:
06/10/2008
6
HAUTTE, DANY VANDEN
Exec Dt:
05/16/2008
7
LURQUIN, THIERRY
Exec Dt:
05/22/2008
Assignee
1
BASF SE
PATENTS, TRADEMARKS AND LICENSES
CARL-BOSCH-STRASSE, GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8461356
US20100113805
12532660
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
1875 EYE STREET, SUITE 1100
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:030658/0209   Pages: 4
Recorded: 06/21/2013
Attorney Dkt #:12810-01197
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIRCH, TILMAN
Exec Dt:
01/13/2010
2
STEINIGER, MICHAEL
Exec Dt:
01/20/2010
3
MAAS, STEFFEN
Exec Dt:
01/18/2010
4
RITTINGER, STEFAN
Exec Dt:
01/21/2010
Assignee
1
BASF SE
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8575401
US20110313203
13133499
Correspondence name and address
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 15
Reel/Frame:030549/0908   Pages: 4
Recorded: 06/05/2013
Attorney Dkt #:12810-01203
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIRCH, TILMAN
Exec Dt:
02/04/2010
2
STEINIGER, MICHAEL
Exec Dt:
02/08/2010
3
MAAS, STEFFEN
Exec Dt:
03/12/2010
4
RITTINGER, STEFAN
Exec Dt:
03/08/2010
5
SCHLITTER, STEPHAN
Exec Dt:
01/14/2010
Assignee
1
BASF SE
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8884076
US20120004472
13133861
Correspondence name and address
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 16
Reel/Frame:026582/0873   Pages: 3
Recorded: 07/13/2011
Attorney Dkt #:12810*1232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLITTER, STEPHAN
Exec Dt:
02/22/2010
2
STEINIGER, MICHAEL
Exec Dt:
03/03/2010
3
RITTINGER, STEFAN
Exec Dt:
03/08/2010
4
SIRCH, TILMAN
Exec Dt:
03/15/2010
5
MAAS, STEFFEN
Exec Dt:
03/18/2010
Assignee
1
BASF SE
CARL-BOSCH-STRASSE; GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8933277
US20110272270
13144124
Correspondence name and address
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 17
Reel/Frame:025676/0431   Pages: 4
Recorded: 01/21/2011
Attorney Dkt #:17951-00030-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLBERT, GERHARD
Exec Dt:
07/08/2010
2
BASSLER, HANS-JURGEN
Exec Dt:
07/13/2010
3
STEINIGER, MICHAEL
Exec Dt:
07/19/2010
Assignee
1
BASF SE
PATENTS, TRADEMARKS AND LICENSES
CARL-BOSCH-STRASSE, GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9522374
US20110110830
12942715
Correspondence name and address
GEORG M. HASSELMANN
CONNOLLY BOVE LODGE & HUTZ LLP
1875 EYE STREET, NW, SUITE 1100
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:026320/0118   Pages: 3
Recorded: 05/20/2011
Attorney Dkt #:12810-01180-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINIGER, MICHAEL
Exec Dt:
01/24/2011
2
GUARDIA, MARIA GUIXA
Exec Dt:
01/26/2011
3
STEHMEIER, KAI
Exec Dt:
01/28/2011
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8853465
US20110282106
13105271
Correspondence name and address
EAMONN P. MORRISON
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 19
Reel/Frame:028095/0153   Pages: 4
Recorded: 04/24/2012
Attorney Dkt #:12810-01373-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRONEMAYER, HELMUT
Exec Dt:
02/06/2012
2
STEINIGER, MICHAEL
Exec Dt:
02/09/2012
3
KRETZSCHMAR, EVA
Exec Dt:
02/06/2012
4
ASPRION, NORBERT
Exec Dt:
02/07/2012
5
BECHTEL, MARCUS
Exec Dt:
02/14/2012
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120271029
13446631
Correspondence name and address
EAMONN P. MORRISON
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 20
Reel/Frame:028811/0947   Pages: 4
Recorded: 08/20/2012
Attorney Dkt #:12810-01440
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRONEMAYER, HELMUT
Exec Dt:
06/21/2012
2
STEHMEIER, KAI
Exec Dt:
06/14/2012
3
EDINGER, RALF
Exec Dt:
06/14/2012
4
RITTINGER, STEFAN
Exec Dt:
06/28/2012
5
STEINIGER, MICHAEL
Exec Dt:
06/28/2012
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130053534
13588661
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801

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