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Patent Assignment Assignor Details
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Assignor Name : HALLE, OLAF
Total Assignments: 22
Assignment: 1
Reel/Frame:008682/0849   Pages: 3
Recorded: 08/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLOODWORTH, ROBERT
Exec Dt:
06/04/1997
2
STRUVER, WERNER
Exec Dt:
06/05/1997
3
LUTJENS, HOLGER
Exec Dt:
06/06/1997
4
HALLE, OLAF
Exec Dt:
06/04/1997
5
PODSZUN, WOLFGANG
Exec Dt:
06/04/1997
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5834524
NONE
08918617
Correspondence name and address
SPRUNG KRAMER SCHAEFFER & BRISCOE
MR. WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 2
Reel/Frame:008735/0829   Pages: 3
Recorded: 08/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WENDT, ECKHARD
Exec Dt:
07/10/1997
2
BLOODWORTH, ROBERT
Exec Dt:
07/14/1997
3
MECHTEL, MARKUS
Exec Dt:
07/15/1997
4
KLINKSIEK, BERND
Exec Dt:
07/21/1997
5
HALLE, OLAF
Exec Dt:
07/17/1997
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5948852
NONE
08908216
Correspondence name and address
SPRUNG KAMER SCHAEFER & BRISCOE
MR. WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 3
Reel/Frame:008883/0012   Pages: 3
Recorded: 11/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALLE, OLAF
Exec Dt:
10/17/1997
2
PODSZUN, WOLFGANG
Exec Dt:
10/21/1997
3
BLOODWORTH, ROBERT
Exec Dt:
10/23/1997
4
STRUVER, WERNER
Exec Dt:
10/24/1997
5
INGENDOH, AXEL
Exec Dt:
10/30/1997
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6020385
NONE
08967689
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
PAUL J. JUETTNER
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 4
Reel/Frame:008836/0431   Pages: 3
Recorded: 11/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PODSZUN, WOLFGANG
Exec Dt:
11/05/1997
2
HALLE, OLAF
Exec Dt:
11/05/1997
3
KIJLSTRA, JOHAN
Exec Dt:
11/05/1997
4
BLOODWORTH, ROBERT
Exec Dt:
11/07/1997
5
WENDT, ECKHARD
Exec Dt:
11/12/1997
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5989447
NONE
08976555
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
MR. WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 5
Reel/Frame:009062/0399   Pages: 3
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLIPPER, REINHOLD MARIA
Exec Dt:
02/10/1998
2
WAGNER, RUDOLF
Exec Dt:
02/11/1998
3
HALLE, OLAF
Exec Dt:
02/10/1998
4
RALL, KLAUS
Exec Dt:
02/10/1998
5
LUTJENS, HOLGER
Exec Dt:
02/10/1998
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6646017
NONE
08955125
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
PAUL J. JUETTNER
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 6
Reel/Frame:009088/0829   Pages: 3
Recorded: 04/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PODSZUN, WOLFGANG
Exec Dt:
03/20/1998
2
HALLE, OLAF
Exec Dt:
03/20/1998
3
STRUVER, WERNER
Exec Dt:
03/23/1998
4
BLOODWORTH, ROBERT
Exec Dt:
03/23/1998
5
LUTJENS, HOLGER
Exec Dt:
03/24/1998
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5932152
NONE
09055657
Correspondence name and address
SPRUNG, KRAMER SCHAEFER & BRISCOE
PAUL J. JUETTNER
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 7
Reel/Frame:009385/0507   Pages: 2
Recorded: 08/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PODSZUN, WOLFGANG
Exec Dt:
06/02/1998
2
KRUGER, JOACHIM
Exec Dt:
06/02/1998
3
HALLE, OLAF
Exec Dt:
06/03/1998
4
LOUWET, FRANK
Exec Dt:
06/10/1998
Assignee
1
AGFA-GEVAERT AG
KAISER-WILHELM-ALLEE
D-51373 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6025443
NONE
09133257
Correspondence name and address
CONNOLLY AND HUTZ
RICHARD M. BECK
P.O. BOX 2207
WILMINGTON, DELAWARE 19899
Assignment: 8
Reel/Frame:010017/0395   Pages: 2
Recorded: 06/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALLE, OLAF
Exec Dt:
04/12/1999
2
STRUVER, WERNER
Exec Dt:
04/19/1999
3
HARRISON, DAVID BRYAN
Exec Dt:
04/13/1999
4
PODSZUN, WOLFGANG
Exec Dt:
04/10/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP,
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6251314
NONE
09326745
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:010030/0384   Pages: 2
Recorded: 06/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PODSZUN, WOLFGANG
Exec Dt:
04/12/1999
2
HALLE, OLAF
Exec Dt:
04/12/1999
3
STRUVER, WERNER
Exec Dt:
04/19/1999
4
BLOODWORTH, ROBERT
Exec Dt:
04/22/1999
5
LUTJENS, HOLGER
Exec Dt:
04/22/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6221287
NONE
09326047
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 10
Reel/Frame:011025/0811   Pages: 2
Recorded: 08/17/2000
Conveyance: MORTGAGE (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHLER, BURKHARD
Exec Dt:
06/05/2000
2
SEIDEL, RUDIGER
Exec Dt:
06/20/2000
3
HALLE, OLAF
Exec Dt:
06/26/2000
4
WENZ, ECKHARD
Exec Dt:
06/13/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6472479
NONE
09641272
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 11
Reel/Frame:011388/0021   Pages: 2
Recorded: 12/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PODSZUN, WOLFGANG
Exec Dt:
10/05/2000
2
FEISTEL, LOTHAR
Exec Dt:
10/10/2000
3
HALLE, OLAF
Exec Dt:
10/09/2000
4
SCHMID, CLAUDIA
Exec Dt:
10/05/2000
5
MITSCHKER, ALFRED
Exec Dt:
10/06/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6365683
US20010009928
09737270
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 12
Reel/Frame:011791/0247   Pages: 2
Recorded: 04/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, CLAUDIA
Exec Dt:
01/30/2001
2
PODSZUN, WOLFGANG
Exec Dt:
01/30/2001
3
SEIDEL, RUDIGER
Exec Dt:
02/05/2001
4
HALLE, OLAF
Exec Dt:
02/08/2001
5
BORN, RALF-JURGEN
Exec Dt:
02/08/2001
6
KLIPPER, REINHOLD
Exec Dt:
01/31/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010036968
09836772
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 13
Reel/Frame:013829/0112   Pages: 4
Recorded: 03/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, CLAUDIA
Exec Dt:
06/11/2002
2
PODSZUM, WOLFGANG
Exec Dt:
06/13/2002
3
SEIDEL, RUDIGER
Exec Dt:
07/02/2002
4
KLIPPER, REINHOLD
Exec Dt:
07/09/2002
5
BORN, RALF-JURGEN
Exec Dt:
07/10/2002
6
HALLE, OLAF
Exec Dt:
07/11/2002
7
SCHNEGG, ULRICH
Exec Dt:
07/11/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020195392
10135798
Correspondence name and address
NORRIS MCLAUGHLIN & MARCUS
WILLIAM C. GERSTENZANG
220 EAST 42ND STREET - 30TH FLOOR
NEW YORK, NY 10017
Assignment: 14
Reel/Frame:017193/0437   Pages: 3
Recorded: 02/18/2006
Attorney Dkt #:CH8399/CHS041048 ION
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PODSZUN, WOLFGANG
Exec Dt:
11/14/2005
2
KLIPPER, REINHOLD
Exec Dt:
11/30/2005
3
HALLE, OLAF
Exec Dt:
12/02/2005
4
WAGNER, RUDOLF
Exec Dt:
12/05/2005
5
DE RUITER, ERNEST HENRI
Exec Dt:
12/16/2005
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060094812
11249533
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 15
Reel/Frame:018470/0325   Pages: 4
Recorded: 11/02/2006
Attorney Dkt #:CH8437/LEA 36855
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALLE, OLAF
Exec Dt:
03/02/2006
2
PODSZUN, WOLFGANG
Exec Dt:
03/09/2006
3
HEES, BRUNO
Exec Dt:
03/25/2006
4
KLIPPER, RHEINHOLD
Exec Dt:
03/09/2006
5
VESSELLE, JEAN-MARC
Exec Dt:
03/20/2006
6
ROSSONI, DUILIO
Exec Dt:
03/02/2006
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080229882
10570455
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 16
Reel/Frame:018141/0165   Pages: 13
Recorded: 08/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLIPPER, REINHOLD
Exec Dt:
04/06/2006
2
HEES, BRUNO
Exec Dt:
04/05/2006
3
HALLE, OLAF
Exec Dt:
04/24/2006
4
PODSZUN, WOLFGANG
Exec Dt:
04/24/2006
5
VANHOORNE, PIERRE
Exec Dt:
04/18/2006
6
MITTAG, HUBERTUS
Exec Dt:
04/18/2006
7
ZARGES, WOLFGANG
Exec Dt:
04/07/2006
Assignee
1
LANXESS DEUTSCHLAND GMBH
LEVERKUSEN, GERMANY D-51369
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7462286
US20070062878
10578728
Correspondence name and address
NICANOR A. KOHNCKE, LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 17
Reel/Frame:018078/0269   Pages: 3
Recorded: 07/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VANHOORNE, PIERRE
Exec Dt:
07/04/2006
2
PODSZUN, WOLFGANG
Exec Dt:
07/03/2006
3
KLIPPER, REINHOLD
Exec Dt:
07/06/2006
4
HALLE, OLAF
Exec Dt:
07/07/2006
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070027222
11489084
Correspondence name and address
NICANOR A. KOHNCKE, LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 18
Reel/Frame:018219/0152   Pages: 6
Recorded: 08/25/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PODSZUN, WOLFGANG
Exec Dt:
08/04/2006
2
HALLE, OLAF
Exec Dt:
08/03/2006
3
WAGNER, RUDOLF
Exec Dt:
08/03/2006
4
ZARGES, WOLFGANG
Exec Dt:
08/03/2006
5
KLIPPER, REINHOLD
Exec Dt:
08/07/2006
6
VANHOORNE, PIERRE
Exec Dt:
08/08/2006
Assignee
1
LANXESS DEUTSCHLAND GMBH
LEVERKUSEN, GERMANY D-51369
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7238762
US20070045193
11509984
Correspondence name and address
NICANOR A. KOHNCKE
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15222-1112
Assignment: 19
Reel/Frame:021782/0629   Pages: 4
Recorded: 11/04/2008
Attorney Dkt #:P001 00143
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSSONI, DUILIO
Exec Dt:
07/04/2008
2
KLIPPER, REINHOLD
Exec Dt:
07/21/2008
3
HEES, BRUNO
Exec Dt:
10/06/2008
4
WAGNER, RUDOLF
Exec Dt:
08/04/2008
5
NEUMANN, STEFAN
Exec Dt:
07/10/2008
6
HALLE, OLAF
Exec Dt:
07/24/2008
7
PODSZUN, WOLFGANG
Exec Dt:
09/17/2008
8
SCHELHAAS, MICHAEL
Exec Dt:
07/16/2008
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090158896
12087632
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 20
Reel/Frame:022021/0589   Pages: 2
Recorded: 12/23/2008
Attorney Dkt #:P001 00180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHELHAAS, MICHAEL
Exec Dt:
10/08/2008
2
VANHOORNE, PIERRE
Exec Dt:
10/09/2008
3
HALLE, OLAF
Exec Dt:
10/08/2008
4
NEUMANN, STEFAN
Exec Dt:
10/13/2008
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090057231
12193218
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 21
Reel/Frame:037954/0711   Pages: 7
Recorded: 02/29/2016
Attorney Dkt #:P001 00767USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLIPPER, REINHOLD
Exec Dt:
02/06/2016
2
ZARGES, WOLFGANG
Exec Dt:
01/26/2016
3
HALLE, OLAF
Exec Dt:
01/26/2016
4
SCHELHAAS, MICHAEL
Exec Dt:
01/26/2016
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9834653
US20160200887
14906308
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 22
Reel/Frame:046021/0924   Pages: 7
Recorded: 04/26/2018
Attorney Dkt #:P001 00946USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROSS, THOMAS
Exec Dt:
04/16/2018
2
KLOPPENBURG, HEIKE
Exec Dt:
04/13/2018
3
LUCASSEN, ALEX
Exec Dt:
04/17/2018
4
RUENZI, THOMAS
Exec Dt:
04/13/2018
5
STEINHAUSER, NORBERT
Exec Dt:
04/09/2018
6
HALLE, OLAF
Exec Dt:
04/05/2018
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTRASSE 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180244865
15753563
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

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