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Patent Assignment Assignor Details
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Assignor Name : KUCKERT, EBERHARD
Total Assignments: 18
Assignment: 1
Reel/Frame:005609/0676   Pages: 2
Recorded: 11/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUGL, HERBERT
Exec Dt:
09/20/1990
2
KUCKERT, EBERHARD
Exec Dt:
09/24/1990
3
MOBIUS, DIETMAR
Exec Dt:
10/19/1990
4
OHST, HOLGER
Exec Dt:
10/24/1990
5
ROLF, MEINHARD
Exec Dt:
10/31/1990
6
ROSENKRANZ, HANS J.
Exec Dt:
11/05/1990
7
SCHOPPER, HEINRICH C.
Exec Dt:
11/05/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5194393
NONE
07611197
Correspondence name and address
VINCENT J. VASTA, JR.
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:006111/0415   Pages: 2
Recorded: 04/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEILIGER, LUDGER
Exec Dt:
03/06/1992
2
SIEGMUND, HANS-ULRICH
Exec Dt:
04/07/1992
3
HUGL, HERBERT
Exec Dt:
04/07/1992
4
LOBBERDING, ANTONIUS
Exec Dt:
03/11/1992
5
KUCKERT, EBERHARD
Exec Dt:
03/11/1992
6
BOMER, BRUNO
Exec Dt:
03/06/1992
7
BOCKER, THOMAS
Exec Dt:
03/11/1992
8
FRANKE, GUNTER
Exec Dt:
03/20/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5298583
NONE
07875167
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
ATTN: LEONARD HORN
1140 AVENUE OF THE AMERICAS
NEW YORK,NY. 10036
Assignment: 3
Reel/Frame:006262/0497   Pages: 2
Recorded: 09/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEILIGER, LUDGER
Exec Dt:
07/22/1992
2
KUCKERT, EBERHARD
Exec Dt:
07/23/1992
Assignee
1
BAYER AG KONZERNVERWALTUNG RP
PATENTE KONZERN
5090 LEVERKUSEN BAYERWERK, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5409964
NONE
07946566
Correspondence name and address
CONNOLLY AND HUTZ
ATTN: ROBERT G. MCMORROW, JR.
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:006720/0908   Pages: 2
Recorded: 10/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEILIGER, LUDGER
Exec Dt:
08/26/1993
2
KUCKERT, EBERHARD
Exec Dt:
09/13/1993
3
LOBBERDING, ANTONIUS
Exec Dt:
08/30/1993
4
SPRINGER, WOLFGANG
Exec Dt:
08/27/1993
Assignee
1
BAYER AG
KONZERNVERWALTUNG RP
PATENTE KONZERN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5453461
NONE
08131368
Correspondence name and address
CONNOLLY AND HUTZ
ROBERT G. MCMORROW, JR.
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:006876/0919   Pages: 2
Recorded: 01/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCHER, JURGEN
Exec Dt:
11/09/1993
2
SPRINGER, WOLFGANG
Exec Dt:
11/09/1993
3
KUCKERT, EBERHARD
Exec Dt:
11/09/1993
4
BOCKER, THOMAS
Exec Dt:
11/09/1993
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5547860
NONE
08185548
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 6
Reel/Frame:009454/0530   Pages: 4
Recorded: 09/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZELMANOVIC, DAVID
Exec Dt:
07/14/1998
2
MOSKALSKI, WILLIAM
Exec Dt:
07/20/1998
3
LECLERCQ, RONNY
Exec Dt:
08/21/1998
4
LOUWET, FRANK
Exec Dt:
08/31/1998
5
KUCKERT, EBERHARD
Exec Dt:
07/31/1998
6
PODSZUN, WOLFGANG
Exec Dt:
08/07/1998
Assignee
1
BAYER CORPORATION
511 BENEDICT AVENUE
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6074879
NONE
09099233
Correspondence name and address
MORGAN & FINNEGAN, L.L.P.
LESLIE A. SERUNIAN
345 PARK AVENUE
NEW YORK, NY 10154-0053
Assignment: 7
Reel/Frame:024358/0827   Pages: 4
Recorded: 05/11/2010
Attorney Dkt #:2010R08697DE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZELMANOVIC, DAVID
Exec Dt:
07/14/1998
2
MOSKALSKI, WILLIAM
Exec Dt:
07/20/1998
3
LECLERCQ, RONNY
Exec Dt:
08/21/1998
4
LOUWET, FRANK
Exec Dt:
08/31/1998
5
KUCKERT, EBERHARD
Exec Dt:
07/31/1998
6
PODSZUN, WOLFGANG
Exec Dt:
08/07/1998
Assignee
1
BAYER CORPORATION
511 BENEDICT AVE.
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6521729
NONE
09432905
Correspondence name and address
SIEMENS HEALTHCARE DIAGNOSTICS INC.
511 BENEDICT AVE.
TARRYTOWN, NY 10591
Assignment: 8
Reel/Frame:017368/0665   Pages: 2
Recorded: 03/27/2006
Attorney Dkt #:CH8414/CHS041034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEL, JAN-GERD
Exec Dt:
01/06/2006
2
KUCKERT, EBERHARD
Exec Dt:
01/17/2006
3
KAULEN, JOHANNES
Exec Dt:
01/13/2006
4
FACKLAM, THOMAS
Exec Dt:
01/17/2006
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060135665
11301772
Correspondence name and address
JILL DENESVICH
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 9
Reel/Frame:017368/0593   Pages: 2
Recorded: 03/27/2006
Attorney Dkt #:CH8418/CHS041070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEL, JAN-GERD
Exec Dt:
01/23/2006
2
KUCKERT, EBERHARD
Exec Dt:
01/26/2006
3
FELDHUES, ULRICH
Exec Dt:
01/24/2006
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060135685
11301681
Correspondence name and address
JILL DENESVICH
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 10
Reel/Frame:018468/0774   Pages: 2
Recorded: 11/02/2006
Attorney Dkt #:CH8467/LEA36906
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMON, JOACHIM
Exec Dt:
06/23/2006
2
BRAHM, MARTIN
Exec Dt:
06/27/2006
3
AUGUSTIN, THOMAS
Exec Dt:
07/10/2006
4
KUCKERT, EBERHARD
Exec Dt:
07/10/2006
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080287613
10586596
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 11
Reel/Frame:018222/0912   Pages: 3
Recorded: 08/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEL, JAN-GERD
Exec Dt:
07/28/2006
2
KUCKERT, EBERHARD
Exec Dt:
07/31/2006
3
WIEDEMEIER, MELANIE
Exec Dt:
07/31/2006
Assignee
1
LANXES DEUTSCHLAND GMBH
LEVERKUSEN, GERMANY D-51369
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070049685
11506724
Correspondence name and address
NICANOR A. KOHNCKE
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 12
Reel/Frame:019808/0205   Pages: 2
Recorded: 09/11/2007
Attorney Dkt #:P001 00175
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIB, THOMAS
Exec Dt:
08/06/2007
2
KUCKERT, EBERHARD
Exec Dt:
08/06/2007
3
WIEDEMEIER, MELANIE
Exec Dt:
08/08/2007
4
HANSEL, JAN-GERD
Exec Dt:
08/06/2007
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080004387
11820624
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 13
Reel/Frame:021441/0470   Pages: 2
Recorded: 08/26/2008
Attorney Dkt #:P001 00243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIB, THOMAS
Exec Dt:
07/12/2008
2
KUCKERT, EBERHARD
Exec Dt:
04/17/2008
3
WIEDEMEIER, MELANIE
Exec Dt:
06/10/2008
4
HANSEL, JAN-GERD
Exec Dt:
06/04/2008
Assignee
1
LANXESS DEUTSCHLAND GMBH
CHEMIEPARK LEVERKUSEN
LEVERKUSEN, GERMANY D-51369
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080306190
12148206
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPT.
PITTSBURGH, PA 15275
Assignment: 14
Reel/Frame:021577/0201   Pages: 2
Recorded: 09/24/2008
Attorney Dkt #:P001 00250
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICHAELIS, STEPHAN
Exec Dt:
09/03/2008
2
BERNETH, HORST
Exec Dt:
09/03/2008
3
KUCKERT, EBERHARD
Exec Dt:
09/05/2008
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090076199
12208418
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPT.
PITTSBURGH, PA 15275-1112
Assignment: 15
Reel/Frame:035007/0159   Pages: 5
Recorded: 02/23/2015
Attorney Dkt #:P001 00664USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLL, MATTHIAS
Exec Dt:
08/08/2014
2
EBENBECK, WOLFGANG
Exec Dt:
08/07/2014
3
KUCKERT, EBERHARD
Exec Dt:
08/12/2014
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150044118
14372080
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LANXESS CORPORATION
PITTSBURGH, PA 15275-1112
Assignment: 16
Reel/Frame:034936/0042   Pages: 3
Recorded: 02/11/2015
Attorney Dkt #:P001 00668USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLL, MATTHIAS
Exec Dt:
01/07/2015
2
EBENBECK, WOLFGANG
Exec Dt:
01/08/2015
3
KUCKERT, EBERHARD
Exec Dt:
01/07/2015
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9923232
US20150140332
14402141
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LANXESS CORPORATION
PITTSBURGH, PA 15275-1112
Assignment: 17
Reel/Frame:035242/0597   Pages: 3
Recorded: 03/24/2015
Attorney Dkt #:P001 00713USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLL, MATTHIAS
Exec Dt:
01/07/2015
2
EBENBECK, WOLFGANG
Exec Dt:
01/08/2015
3
KUCKERT, EBERHARD
Exec Dt:
01/07/2015
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150155599
14402766
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 18
Reel/Frame:037592/0155   Pages: 5
Recorded: 01/26/2016
Attorney Dkt #:P001 00778USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINDER, THOMAS
Exec Dt:
11/04/2015
2
BOLL, MATTHIAS
Exec Dt:
11/04/2015
3
KUCKERT, EBERHARD
Exec Dt:
11/04/2015
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160090310
14782701
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

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