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Patent Assignment Assignor Details
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Assignor Name : JESKE, WINFRIED
Total Assignments: 12
Assignment: 1
Reel/Frame:008962/0310   Pages: 2
Recorded: 01/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
11/13/1997
2
SCHOLL, THOMAS
Exec Dt:
11/14/1997
3
EISELE, ULRICH
Exec Dt:
11/14/1997
4
JESKE, WINFRIED
Exec Dt:
11/17/1997
Assignee
1
BAYER AG
PATENTE UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6184296
NONE
09007337
Correspondence name and address
CONNOLLY AND HUTZ
ALLAN N. KUTZENCO
1220 MARKET STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:008961/0631   Pages: 2
Recorded: 01/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
12/02/1997
2
SCHOLL, THOMAS
Exec Dt:
12/03/1997
3
EISELE, ULRICH
Exec Dt:
12/08/1997
4
JESKE, WINFRIED
Exec Dt:
12/09/1997
5
WENDLING, PETER
Exec Dt:
12/11/1997
6
SCHMIDT, ADOLF
Exec Dt:
12/04/1997
Assignee
1
BAYER AG
PATENTE UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6127488
NONE
09005966
Correspondence name and address
CONNOLLY AND HUTZ
ROBERT G. MCMORROW, JR.
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:010398/0286   Pages: 2
Recorded: 11/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JESKE, WINFRIED
Exec Dt:
10/08/1999
2
BUDING, HARTMUTH
Exec Dt:
10/12/1999
3
WEIDENHAUPT, HERMANN-JOSEF
Exec Dt:
10/08/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6359045
NONE
09437651
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:010930/0263   Pages: 2
Recorded: 06/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
04/25/2000
2
JESKE, WINFRIED
Exec Dt:
04/26/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6399706
NONE
09597045
Correspondence name and address
BAYER CORPORATION
NOLAN J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:010819/0422   Pages: 2
Recorded: 05/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JESKE, WINFRIED
Exec Dt:
04/27/2000
2
BUDING, HARTMUTH
Exec Dt:
05/03/2000
3
WEIDENHAUPT, HERMANN-JOSEF
Exec Dt:
04/27/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LUZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6825282
US20020058760
09575051
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:011150/0636   Pages: 2
Recorded: 08/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
06/16/2000
2
JESKE, WINFRIED
Exec Dt:
06/26/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6620866
NONE
09639688
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 7
Reel/Frame:011069/0873   Pages: 2
Recorded: 09/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
07/06/2000
2
JESKE, WINFRIED
Exec Dt:
07/07/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6372857
NONE
09653013
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:012441/0641   Pages: 2
Recorded: 10/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
10/05/2001
2
JESKE, WINFRIED
Exec Dt:
10/08/2001
3
FRUH, THOMAS
Exec Dt:
10/12/2001
4
HEILIGER, LUDGER
Exec Dt:
10/12/2001
Assignee
1
RHEIN CHEMIE RHEINAU GMBH
DUSSELDORFER STR. 23-27
68219 MANNHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6797780
US20020082364
10033247
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:014996/0966   Pages: 2
Recorded: 02/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
01/19/2004
2
KOEHLER, BURKHARD
Exec Dt:
01/21/2003
3
JESKE, WINFRIED
Exec Dt:
01/23/2004
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7134466
US20040166317
10778434
Correspondence name and address
BAYER POLYMERS LLC
DONNA J. VEATCH
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 10
Reel/Frame:016635/0430   Pages: 2
Recorded: 08/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUDING, HARTMUTH
Exec Dt:
07/11/2005
2
WEIDENHAUPT, HERMANN-JOSEF
Exec Dt:
07/13/2005
3
JESKE, WINFRIED
Exec Dt:
07/14/2005
4
KLEINER, THOMAS
Exec Dt:
07/28/2005
Assignee
1
LANXESS DEUTSCHLAND GMBH
D 51369 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7553910
US20050272933
11136013
Correspondence name and address
JENNIFER R. SENG
LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 11
Reel/Frame:021618/0001   Pages: 4
Recorded: 10/01/2008
Attorney Dkt #:14069-00214-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHTEN, DIRK
Exec Dt:
09/16/2008
2
KUEKER, PETER
Exec Dt:
09/17/2008
3
KEMPKES, JUERGEN
Exec Dt:
09/17/2008
4
LORENZ, BIANKA
Exec Dt:
09/17/2008
5
REICHERT, PETER
Exec Dt:
09/17/2008
6
JESKE, WINFRIED
Exec Dt:
09/17/2008
7
COLINAS-MARTINEZ, JOSE
Exec Dt:
09/17/2008
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9040438
US20090053949
12193832
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ, LLP
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 12
Reel/Frame:026407/0064   Pages: 4
Recorded: 06/08/2011
Attorney Dkt #:14069-00265-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHTEN, DIRK, DR.
Exec Dt:
02/02/2011
2
KUEKER, PETER
Exec Dt:
01/19/2011
3
KEMPKES, JUERGEN
Exec Dt:
01/19/2011
4
LORENZ, BIANKA
Exec Dt:
03/18/2011
5
MATNER, MATHIAS, DR.
Exec Dt:
02/02/2011
6
JESKE, WINFRIED
Exec Dt:
01/19/2011
7
COLINAS-MARTINEZ, JOSE
Exec Dt:
02/16/2011
Assignee
1
BAYER MATERIALSCIENCE AG
LAW AND PATENTS
PATENTS AND LICENSING; BUILDING Q 18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8658760
US20110237696
13062538
Correspondence name and address
AARON R. ETTELMAN
1007 NORTH ORANGE STREET
CONNOLLY BOVE LODGE & HUTZ LLP
WILMINGTON, DE 19801

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