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Patent Assignment Assignor Details
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Assignor Name : WIRTH, WOLFGANG
Total Assignments: 22
Assignment: 1
Reel/Frame:004526/0380   Pages: 1
Recorded: 03/07/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WIRTH, WOLFGANG
Exec Dt:
02/12/1986
2
NIESSEN, HEINZ J.
Exec Dt:
02/12/1986
3
GOOSSENS, JOHN W. S.
Exec Dt:
02/12/1986
4
SCHULZE, HANS
Exec Dt:
02/12/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4824663
NONE
06837465
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004526/0381   Pages: 1
Recorded: 03/07/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WIRTH, WOLFGANG
Exec Dt:
02/12/1986
2
NIESSEN, HEINZ J.
Exec Dt:
02/12/1986
3
KLINKSIEK, BERND
Exec Dt:
02/12/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4814167
NONE
06837466
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:005299/0938   Pages: 2
Recorded: 03/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REIZLEIN, KARL
Exec Dt:
03/12/1990
2
ENGELHARDT, ULRICH
Exec Dt:
03/12/1990
3
HORSTMANN, HEINZ-OTTO
Exec Dt:
03/12/1990
4
SINGER, ROLF-JURGEN
Exec Dt:
03/12/1990
5
WANGERMANN, KLAUS
Exec Dt:
03/12/1990
6
WIRTH, WOLFGANG
Exec Dt:
03/12/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5369118
NONE
07502369
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:005260/0903   Pages: 1
Recorded: 03/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HORSTMANN, HEINZ-OTTO
Exec Dt:
03/12/1990
2
ENGELHARDT, ULRICH
Exec Dt:
03/12/1990
3
REIZLEIN, KARL
Exec Dt:
03/12/1990
4
SINGER, ROLF-JURGEN
Exec Dt:
03/12/1990
5
WANGERMANN, KLAUS
Exec Dt:
03/12/1990
6
WIRTH, WOLFGANG
Exec Dt:
03/15/1990
7
BARTKOWIAK, FRANK
Exec Dt:
03/15/1990
8
BOEHMKE, GUNTHER
Exec Dt:
03/15/1990
9
SCHULZE, HANS
Exec Dt:
03/15/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5053421
NONE
07501692
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:007224/0928   Pages: 2
Recorded: 11/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REIZLEIN, KARL
Exec Dt:
10/12/1994
2
WANGERMANN, KLAUS
Exec Dt:
10/12/1994
3
WIRTH, WOLFGANG
Exec Dt:
11/02/1994
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5476845
NONE
08336635
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
FOURTH FLOOR
TARRYTOWN, NY 10591-5144
Assignment: 6
Reel/Frame:008580/0819   Pages: 3
Recorded: 04/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KROGER, UWE
Exec Dt:
04/14/1997
2
GRAUTSTUCK, HEINRICH
Exec Dt:
04/14/1997
3
WIRTH, WOLFGANG
Exec Dt:
04/14/1997
Assignee
1
KNORR BREMSE SYSTEME FUR SCHEINENFAHRZEUGE GMBH
MOOSACHER STR. 80
8000 MUNICH 40, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5862891
NONE
08836064
Correspondence name and address
BARNES & THORNBURG
PERRY PALAN
FRANKLIN TOWER BLDG., 1401 EYE ST., N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:011618/0435   Pages: 2
Recorded: 02/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIRTH, WOLFGANG
Exec Dt:
12/18/2000
2
SCHNORBACH, HANS-JURGEN
Exec Dt:
01/02/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP
PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6384082
NONE
09763649
Correspondence name and address
BAYER CORPORATION
JACKIE ANN ZURCHER
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:014278/0720   Pages: 2
Recorded: 07/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROTH, TORSTEN
Exec Dt:
05/27/2003
2
MITSCHKER, ALFRED
Exec Dt:
06/02/2003
3
MORITZ, RALF-JOHANN
Exec Dt:
06/16/2003
4
KLEIN, THOMAS
Exec Dt:
06/16/2003
5
MENZEL, THOMAS
Exec Dt:
06/25/2003
6
WIRTH, WOLFGANG
Exec Dt:
06/27/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7183429
US20030220522
10423326
Correspondence name and address
BAYER CHEMICALS CORPORATION
GODFRIED AKORLI
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:021447/0348   Pages: 3
Recorded: 08/27/2008
Attorney Dkt #:CH7570N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROTH, TORSTEN
Exec Dt:
05/27/2003
2
MITSCHKER, ALFRED
Exec Dt:
06/02/2003
3
MORITZ, RALF-JOHANN
Exec Dt:
06/16/2003
4
KLEIN, THOMAS
Exec Dt:
06/16/2003
5
MENZEL, THOMAS
Exec Dt:
06/25/2003
6
WIRTH, WOLFGANG
Exec Dt:
06/27/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070118000
11652837
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275
Assignment: 10
Reel/Frame:015633/0674   Pages: 2
Recorded: 02/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUR, PETER
Exec Dt:
02/04/2004
2
BENZ, WOLFGANG
Exec Dt:
02/04/2004
3
FUERSCH, HELMUT
Exec Dt:
02/04/2004
4
PITTA, LEONARDO
Exec Dt:
02/04/2004
5
WIRTH, WOLFGANG
Exec Dt:
02/04/2004
Assignee
1
BAYER CROPSCIENCE AG
ALFRED-NOBEL-STR. 50
D 40789 MONHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8826587
US20040242425
10487979
Correspondence name and address
BAYER CROPSCIENCE LP
DONNA J. VEATCH
100 BAYER ROAD
PATENT DEPT.
PITTSBURGH, PA 15205-9741
Assignment: 11
Reel/Frame:016298/0182   Pages: 4
Recorded: 02/22/2005
Conveyance: CORRECTED COVER SHEET TO ADD INVENTOR'S NAME PREVIOUSLY OMITTED. PREVIOUSLY RECORDED AT REEL/FRAME 015633/0674 (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
BAUR, PETER
Exec Dt:
02/04/2004
2
BENZ, WOLFGANG
Exec Dt:
02/04/2004
3
PITTA, LEONARDO
Exec Dt:
02/04/2004
4
FUERSCH, HELMUT
Exec Dt:
02/04/2004
5
WIRTH, WOLFGANG
Exec Dt:
02/04/2004
6
SCHRODER, MICHAEL
Exec Dt:
02/16/2004
Assignee
1
BAYER CROPSCIENCE AG
ALFRED-NOBEL-STR. 50
D 40789 MONHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8826587
US20040242425
10487979
Correspondence name and address
RAYMOND J. HARMUTH
BAYER CROPSCIENCE LP
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 12
Reel/Frame:035850/0176   Pages: 3
Recorded: 06/17/2015
Attorney Dkt #:2903925-184001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUR, PETER
Exec Dt:
02/04/2004
2
BENZ, WOLFGANG
Exec Dt:
02/04/2004
3
FUERSCH, HELMUT
Exec Dt:
02/04/2004
4
PITTA, LEONARDO
Exec Dt:
02/04/2004
5
WIRTH, WOLFGANG
Exec Dt:
02/04/2004
6
SCHROEDER, MICHAEL
Exec Dt:
02/04/2004
Assignee
1
BAYER CROPSCIENCE AG
ALFRED-NOBEL-STRASSE 50
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9232802
US20140373438
14336867
Correspondence name and address
MILES & STOCKBRIDGE P.C.
1500 K. STREET, NW
SUITE 800
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:016336/0003   Pages: 2
Recorded: 03/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIRTH, WOLFGANG
Exec Dt:
07/26/2004
2
BARON, GERHARD
Exec Dt:
07/27/2004
3
RECKMANN, UDO
Exec Dt:
07/29/2004
Assignee
1
BAYER CROPSCIENCE AG
ALFRED-NOBEL-STR. 50
D 40789 MONHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050118225
10504100
Correspondence name and address
BAYER CROPSCIENCE LP
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 14
Reel/Frame:017516/0757   Pages: 3
Recorded: 02/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIRTH, WOLFGANG
Exec Dt:
09/07/2005
2
BARON, GERHARD
Exec Dt:
10/14/2005
3
KILIAN, MICHAEL
Exec Dt:
09/21/2005
4
RECKMANN, UDO
Exec Dt:
09/21/2005
Assignee
1
BAYER CROPSCIENCE AG
ALFRED-NOBEL-STR. 50
D 40789 MONHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060198862
10546767
Correspondence name and address
RICHARD E.L. HENDERSON
BAYER CROPSCIENCE LP
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 15
Reel/Frame:027965/0649   Pages: 3
Recorded: 03/30/2012
Attorney Dkt #:072121-0902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUHRER, GERHARD
Exec Dt:
09/11/2006
2
SCHNEEBERGER, RICARDO
Exec Dt:
09/11/2006
3
WIRTH, WOLFGANG
Exec Dt:
09/12/2006
4
BAUMBERGER, ANTON
Exec Dt:
09/12/2006
Assignee
1
NOVARTIS AG
LICHTSTRASSE 35
BASEL, SWITZERLAND 4056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8182792
US20080026981
10593401
Correspondence name and address
JOSEPH P. MEARA
FOLEY & LARDNER LLP
150 EAST GILMAN STREET
MADISON, WI 53703
Assignment: 16
Reel/Frame:020199/0035   Pages: 2
Recorded: 12/05/2007
Attorney Dkt #:2400.1570000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIRTH, WOLFGANG
Exec Dt:
04/18/2007
2
HENRIET, MICHEL
Exec Dt:
05/16/2007
3
KRAUSE, HANS-PETER
Exec Dt:
06/03/2007
Assignee
1
BAYER CROPSCIENCE GMBH
BRUNINGSTRASSE 50
FRANKFURT, GERMANY 65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080200561
11575287
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:025166/0331   Pages: 10
Recorded: 10/20/2010
Attorney Dkt #:50286-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAEBERLIN, BARBARA
Exec Dt:
04/18/2007
2
STOWASSER, FRANK
Exec Dt:
04/19/2007
3
WIRTH, WOLFGANG
Exec Dt:
04/26/2007
4
BAUMBERGER, ANTON
Exec Dt:
05/02/2007
5
ABEL, STEPHAN
Exec Dt:
05/09/2007
6
KAERGER, SEBASTIAN
Exec Dt:
05/10/2007
7
KIECKBUSCH, THOMAS
Exec Dt:
05/10/2007
Assignee
1
NOVARTIS AG
LICHSTRASSE 35
BASEL, SWITZERLAND 4056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090209502
12305263
Correspondence name and address
CINDY KLEPACKY
ONE HEALTH PLAZA
EAST HANOVER, NJ 07936
Assignment: 18
Reel/Frame:048567/0647   Pages: 10
Recorded: 03/12/2019
Attorney Dkt #:PAT050286-US-CNT03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAEBERLIN, BARBARA
Exec Dt:
04/18/2007
2
STOWASSER, FRANK
Exec Dt:
04/19/2007
3
WIRTH, WOLFGANG
Exec Dt:
04/26/2007
4
BAUMBERGER, ANTON
Exec Dt:
05/02/2007
5
ABEL, STEPHAN
Exec Dt:
05/09/2007
6
KAERGER, SEBASTIAN
Exec Dt:
05/10/2007
7
KIECKBUSCH, THOMAS
Exec Dt:
05/10/2007
Assignee
1
NOVARTIS AG
LICHTSTRASSE 35
BASEL, SWITZERLAND 4056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10314784
US20160081934
14960472
Correspondence name and address
CINDY KLEPACKY
ONE HEALTH PLAZA
EAST HANOVER, NJ 07936
Assignment: 19
Reel/Frame:023698/0251   Pages: 11
Recorded: 12/22/2009
Attorney Dkt #:52136-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GONCALVES, ELISABETE
Exec Dt:
07/08/2008
2
KALB, OSKAR
Exec Dt:
07/12/2008
3
MUTZ, MICHAEL
Exec Dt:
07/23/2008
4
WIRTH, WOLFGANG
Exec Dt:
07/28/2008
5
LAKSHMAN, JAY PARTHIBAN
Exec Dt:
05/30/2008
Assignee
1
NOVARTIS AG
LICHTSTRASSE 35
BASEL, SWITZERLAND 4056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100178336
12602501
Correspondence name and address
LINDA ADAMS
NOVARTIS PHARMACEUTICALS CORP.
ONE HEALTH PLAZA
EAST HANOVER, NJ 07936
Assignment: 20
Reel/Frame:030224/0637   Pages: 11
Recorded: 04/16/2013
Attorney Dkt #:52136-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GONCALVES, ELISABETE
Exec Dt:
07/08/2008
2
KALB, OSKAR
Exec Dt:
07/12/2008
3
MUTZ, MICHAEL
Exec Dt:
07/23/2008
4
WIRTH, WOLFGANG
Exec Dt:
07/28/2008
5
LAKSHMAN, JAY PARTHIBAN
Exec Dt:
05/30/2008
Assignee
1
NOVARTIS AG
LICHTSTRASSE 35
BASEL, SWITZERLAND 4056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130022672
13625345
Correspondence name and address
ANDREA JACQUIN
ONE HEALTH PLAZA
EAST HANOVER, NJ 07936
Assignment: 21
Reel/Frame:030242/0177   Pages: 11
Recorded: 04/18/2013
Attorney Dkt #:52136-US-CNT02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GONCALVES, ELISABETE
Exec Dt:
07/08/2008
2
KALB, OSKAR
Exec Dt:
07/12/2008
3
MUTZ, MICHAEL
Exec Dt:
07/23/2008
4
WIRTH, WOLFGANG
Exec Dt:
07/28/2008
5
LAKSHMAN, JAY PARTHIBAN
Exec Dt:
05/30/2008
Assignee
1
NOVARTIS AG
LICHTSTRASSE 35
BASEL, SWITZERLAND 4056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130225598
13864888
Correspondence name and address
ANDREA JACQUIN
ONE HEALTH PLAZA
EAST HANOVER, NJ 07936
Assignment: 22
Reel/Frame:025801/0028   Pages: 4
Recorded: 02/14/2011
Attorney Dkt #:2903925-288000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLENIK, BRITTA
Exec Dt:
11/25/2010
2
VELTEN, ROBERT
Exec Dt:
12/06/2010
3
JESCHKE, PETER
Exec Dt:
12/17/2010
4
LUI, NORBERT
Exec Dt:
11/10/2010
5
FUNKE, CHRISTIAN
Exec Dt:
12/10/2010
6
WIRTH, WOLFGANG
Exec Dt:
01/19/2011
Assignee
1
BAYER CROPSCIENCE AG
ALFRED-NOBEL-STR. 50
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8324392
US20110130288
12910201
Correspondence name and address
BAKER DONELSON BEARMAN, CALDWELL & BERKO
920 MASSACHUSETTS AVE, NW
SUITE 900
WASHINGTON, DC 20001

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