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Patent Assignment Assignor Details
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Assignor Name : WARTH, HOLGER
Total Assignments: 25
Assignment: 1
Reel/Frame:007112/0395   Pages: 2
Recorded: 09/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/1994
2
Exec Dt:
07/28/1994
3
Exec Dt:
07/28/1994
Assignee
1
ENGESSERSTRASSE 8, D-79108
FREIBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
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NONE
08281416
Correspondence name and address
BUCKNAM AND ARCHER
FERNANDA M. FIORDALISI
600 OLD COUNTRY ROAD
GARDEN CITY, NY 11430
Assignment: 2
Reel/Frame:010801/0876   Pages: 2
Recorded: 05/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2000
2
Exec Dt:
04/20/2000
3
Exec Dt:
05/02/2000
4
Exec Dt:
05/02/2000
5
Exec Dt:
04/27/2000
6
Exec Dt:
04/27/2000
Assignee
1
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09571226
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:011121/0160   Pages: 2
Recorded: 08/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2000
2
Exec Dt:
06/17/2000
3
Exec Dt:
06/26/2000
4
Exec Dt:
06/27/2000
Assignee
1
PATENTE UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09573710
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:012552/0562   Pages: 2
Recorded: 01/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2001
2
Exec Dt:
11/08/2001
3
Exec Dt:
11/08/2001
4
Exec Dt:
11/08/2001
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10054276
Correspondence name and address
BAYER CORPORATION
PATENT DEPARTMENT
DONNA J. VEATCH
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:012655/0081   Pages: 2
Recorded: 02/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2001
2
Exec Dt:
12/13/2001
3
Exec Dt:
12/17/2001
4
Exec Dt:
12/20/2001
Assignee
1
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09962289
Correspondence name and address
BAYER CORP.
ARON PREIS
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:012717/0793   Pages: 2
Recorded: 03/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2002
2
Exec Dt:
01/16/2002
3
Exec Dt:
01/21/2002
4
Exec Dt:
01/21/2002
Assignee
1
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10027870
Correspondence name and address
BAYER CORP.
ARON PREIS
100 BAYER ROAD, PATENT DEPT.
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:012642/0481   Pages: 2
Recorded: 02/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2002
2
Exec Dt:
01/21/2002
3
Exec Dt:
01/23/2002
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10080300
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:012724/0410   Pages: 2
Recorded: 03/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2002
2
Exec Dt:
02/09/2002
Assignee
1
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10033143
Correspondence name and address
BAYER CORP.
ARON PRES
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:012992/0976   Pages: 2
Recorded: 06/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2002
2
Exec Dt:
05/03/2002
3
Exec Dt:
04/18/2002
4
Exec Dt:
04/19/2002
5
Exec Dt:
04/29/2002
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10164128
Correspondence name and address
BAYER CORP.
DONNA J. VEATCH
100 BAYER RD., PATENT DEPT.
PITTSBURGH, PA 15205-9741
Assignment: 10
Reel/Frame:013213/0030   Pages: 2
Recorded: 06/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2002
2
Exec Dt:
05/22/2002
3
Exec Dt:
05/22/2002
4
Exec Dt:
05/22/2002
5
Exec Dt:
05/22/2002
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10168418
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 11
Reel/Frame:013437/0641   Pages: 2
Recorded: 09/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2002
2
Exec Dt:
07/29/2002
3
Exec Dt:
07/29/2002
4
Exec Dt:
07/29/2002
Assignee
1
PATENTE UND LIZENZEN
D-51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10220769
Correspondence name and address
BAYER CORPORATION
ARON PREIS
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 12
Reel/Frame:013924/0233   Pages: 2
Recorded: 11/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2002
2
Exec Dt:
09/04/2002
3
Exec Dt:
09/06/2002
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10276578
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 13
Reel/Frame:014132/0628   Pages: 2
Recorded: 11/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2002
2
Exec Dt:
09/16/2002
3
Exec Dt:
09/20/2002
4
Exec Dt:
09/16/2002
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10276527
Correspondence name and address
BAYER CORPORATION - DONNA J. VEATCH
100 BAYER ROAD, PATENT DEPT.
PITTSBURGH, PA 15205-9741
Assignment: 14
Reel/Frame:014155/0548   Pages: 2
Recorded: 11/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2002
2
Exec Dt:
10/14/2002
3
Exec Dt:
10/22/2002
Assignee
1
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10276234
Correspondence name and address
BAYER CORPORATION
AARON PRIES
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 15
Reel/Frame:013981/0038   Pages: 2
Recorded: 04/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2003
2
Exec Dt:
02/24/2003
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10413159
Correspondence name and address
BAYER POLYMERS LLC
DONNA J. VEATCH
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 16
Reel/Frame:015540/0464   Pages: 3
Recorded: 12/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/2003
2
Exec Dt:
09/15/2003
3
Exec Dt:
09/16/2003
Assignee
1
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10725210
Correspondence name and address
BAYER POLYMERS LLC
ARON PREIS
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 17
Reel/Frame:014808/0820   Pages: 2
Recorded: 12/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2003
2
Exec Dt:
11/27/2003
3
Exec Dt:
11/24/2003
Assignee
1
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10736357
Correspondence name and address
BAYER POLYMERS LLC
ARON PREIS
100 BAYER ROAD
PATENT DEPT.
PITTSBURGH, PA 15205-9741
Assignment: 18
Reel/Frame:015220/0791   Pages: 2
Recorded: 04/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2004
2
Exec Dt:
02/06/2004
3
Exec Dt:
02/11/2004
Assignee
1
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10751746
Correspondence name and address
BAYER POLYMERS LLC
DONNA J. VEATCH
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 19
Reel/Frame:015061/0343   Pages: 2
Recorded: 03/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2004
2
Exec Dt:
02/09/2004
3
Exec Dt:
02/25/2004
4
Exec Dt:
02/27/2004
5
Exec Dt:
02/12/2004
Assignee
1
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10796525
Correspondence name and address
BAYER POLYMERS, LLC
ARON PREIS
100 BAYER ROAD - PATENT DEPT.
PITTSBURGH, PA 15205-9741
Assignment: 20
Reel/Frame:016109/0510   Pages: 2
Recorded: 12/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2004
2
Exec Dt:
10/26/2004
3
Exec Dt:
11/10/2004
Assignee
1
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11013749
Correspondence name and address
BAYER MATERIALSCIENCE LLC
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 21
Reel/Frame:017499/0218   Pages: 4
Recorded: 05/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2005
2
Exec Dt:
04/29/2005
3
Exec Dt:
05/03/2005
4
Exec Dt:
05/09/2005
5
Exec Dt:
05/09/2005
6
Exec Dt:
05/12/2005
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10536710
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 22
Reel/Frame:017371/0089   Pages: 3
Recorded: 12/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2005
2
Exec Dt:
11/18/2005
3
Exec Dt:
11/07/2005
Assignees
1
51368 LEVERKUSEN, GERMANY
2
HERTELSBRUNNENRING 9
67657 KAISERSLAUTERN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11245414
Correspondence name and address
ARON PREIS, BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 23
Reel/Frame:017784/0208   Pages: 3
Recorded: 04/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2006
2
Exec Dt:
02/15/2006
3
Exec Dt:
03/03/2006
4
Exec Dt:
02/21/2006
5
Exec Dt:
02/16/2006
6
Exec Dt:
02/16/2006
Assignee
1
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11405652
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 24
Reel/Frame:017843/0511   Pages: 3
Recorded: 05/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2006
2
Exec Dt:
02/23/2006
3
Exec Dt:
03/15/2006
4
Exec Dt:
04/25/2006
5
Exec Dt:
02/27/2006
Assignee
1
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11342739
Correspondence name and address
ARON PREIS, BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 25
Reel/Frame:023650/0130   Pages: 6
Recorded: 12/14/2009
Attorney Dkt #:2901664-033000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2009
2
Exec Dt:
12/02/2009
3
Exec Dt:
12/02/2009
4
Exec Dt:
12/02/2009
5
Exec Dt:
11/24/2009
Assignee
1
LEVERKUSEN
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12555264
Correspondence name and address
BAKER DONELSON BEARMAN, CALDWELL & BERKO
555 ELEVENTH STREET, NW, SIXTH FLOOR
WASHINGTON, DC 20004

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