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Assignor Name : WEHRMANN, ROLF
Total Assignments: 126
Assignment: 1
Reel/Frame:005121/0644   Pages: 1
Recorded: 08/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEHRMANN, ROLF
Exec Dt:
07/18/1989
2
SCHOPPER, HEINRICH-CHRISTIAN
Exec Dt:
07/18/1989
3
NERGER, DITTMAR K.
Exec Dt:
07/24/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4978732
NONE
07387748
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:005119/0887   Pages: 1
Recorded: 09/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEHRMANN, ROLF
Exec Dt:
08/14/1989
2
SCHOPPER, HEINRICH-CHRISTIAN
Exec Dt:
08/14/1989
3
NERGER, DITTMAR K.
Exec Dt:
08/21/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5030516
NONE
07404727
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:005174/0928   Pages: 1
Recorded: 11/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRICHELDORF, HANS-RYTGER
Exec Dt:
10/23/1989
2
DELIUS, ULRICH
Exec Dt:
10/23/1989
3
WEHRMANN, ROLF
Exec Dt:
10/18/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5004836
NONE
07435045
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 4
Reel/Frame:005623/0579   Pages: 2
Recorded: 03/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEHRMANN, ROLF
Exec Dt:
01/07/1991
2
NERGER, KITTMAR K.
Exec Dt:
12/14/1990
3
PIELARTZIK, HARALD
Exec Dt:
12/14/1990
Assignee
1
MOBAY CORPORATION, A CORP. OF NJ
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5169907
NONE
07614787
Correspondence name and address
LYNDANNE M. WHALEN
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:005618/0702   Pages: 2
Recorded: 02/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMPF, ROBERT
Exec Dt:
02/08/1991
2
WEHRMANN, ROLF
Exec Dt:
02/08/1991
3
PIELARTZIK, HARALD
Exec Dt:
02/08/1991
4
NERGER, DITTMAR
Exec Dt:
02/08/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5221727
NONE
07659626
Correspondence name and address
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 6
Reel/Frame:005880/0227   Pages: 2
Recorded: 10/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMPF, ROBERT J.
Exec Dt:
06/25/1991
2
WICKS, DOUGLAS A.
Exec Dt:
06/25/1991
3
NERGER, DITTMAR K.
Exec Dt:
06/10/1991
4
PIELARTZIK, HARALD
Exec Dt:
06/25/1991
5
WEHRMANN, ROLF
Exec Dt:
06/14/1991
Assignee
1
MOBAY CORPORATION A CORPORATION OF NJ
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5618889
NONE
07701425
Correspondence name and address
LYNDANNE M. WHALEN
MOBAY CORP.
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:005930/0041   Pages: 2
Recorded: 11/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEHRMANN, ROLF
Exec Dt:
09/26/1991
2
KOCHER, MATTHIAS
Exec Dt:
09/25/1991
3
PIELARTZIK, HARALD
Exec Dt:
11/11/1991
4
KLUG, GUNTER
Exec Dt:
09/25/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5368968
NONE
07800196
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:005999/0266   Pages: 2
Recorded: 01/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEHRMANN, ROLF
Exec Dt:
01/13/1992
2
HUGL, HERBERT
Exec Dt:
01/13/1992
3
NERGER, DITTMAR
Exec Dt:
01/16/1992
Assignee
1
AGFA-GEVAERT AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5273952
NONE
07825385
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 9
Reel/Frame:006151/0633   Pages: 3
Recorded: 06/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEHRMANN, ROLF
Exec Dt:
04/30/1992
2
DEFIEUW, GEERT
Exec Dt:
05/07/1992
3
VERDONCK, EMIL
Exec Dt:
05/08/1992
4
UYTTERHOEVEN, HERMAN
Exec Dt:
05/12/1992
5
SCHAFER, WALTER
Exec Dt:
05/14/1992
6
DHEIN, ROLF
Exec Dt:
05/04/1992
Assignee
1
AGFA-GEVAERT AKTIENGESELLSCHAFT A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5310719
NONE
07849948
Correspondence name and address
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 10
Reel/Frame:006178/0539   Pages: 2
Recorded: 07/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEHRMANN, ROLF
Exec Dt:
05/26/1992
2
BLOODWORTH, ROBERT
Exec Dt:
05/21/1992
3
DEFIEUW, GEERT
Exec Dt:
06/02/1992
4
UYTTERHOEVEN, HERMAN
Exec Dt:
06/03/1992
Assignee
1
AGFA-GEVAERT AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5298477
NONE
07907312
Correspondence name and address
CONNOLLY AND HUTZ
ALBERT F. BOWER
1220 MARKET BLDG.
WILMINGTON, DE 19899
Assignment: 11
Reel/Frame:006823/0252   Pages: 2
Recorded: 12/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFIEUW, GEERT HENRI
Exec Dt:
07/01/1992
2
UYTTERHOEVEN, HERMAN JOZEF
Exec Dt:
07/01/1992
3
WEHRMANN, ROLF
Exec Dt:
07/01/1992
4
EBERT, WOLFGANG
Exec Dt:
07/01/1992
Assignee
1
AGFA-GEVAERT, N.V.
SEPTESTRAAT 27
MORTSEL, BELGIUM B 2640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5308736
NONE
07928735
Correspondence name and address
A.W. BREINER
BREINER & BREINER
115 NORTH HENRY STREET
P.O. BOX 19290
ALEXANDRIA, VA 22320
Assignment: 12
Reel/Frame:007115/0999   Pages: 2
Recorded: 09/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFIEUW, GEERT
Exec Dt:
04/28/1993
2
WEHRMANN, ROLF
Exec Dt:
04/28/1993
3
DUJARDIN, RALF
Exec Dt:
04/28/1993
4
REUTER, KNUD
Exec Dt:
04/28/1993
Assignee
1
AGFA-GEVAERT, N.V.
SEPTESTRAAT 27
MORTSEL, BELGIUM B-2640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5372986
NONE
08061523
Correspondence name and address
BREINER & BREINER
A. W. BREINER
115 NORTH HENRY STREET
P.O. BOX 19290
ALEXANDRIA, VA 22320-2090
Assignment: 13
Reel/Frame:007384/0765   Pages: 3
Recorded: 03/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBERT, WOLFGANG
Exec Dt:
02/08/1995
2
KOHLER, BURKHARD
Exec Dt:
02/08/1995
3
HORN, KLAUS
Exec Dt:
02/10/1995
4
WEIDER, RICHARD
Exec Dt:
02/06/1995
5
SCHOLL, THOMAS
Exec Dt:
02/06/1995
6
DHEIN, ROLF
Exec Dt:
02/14/1995
7
KIRSCH, JURGEN
Exec Dt:
02/06/1995
8
WEHRMANN, ROLF
Exec Dt:
02/08/1995
Assignee
1
BAYER AG
KONZERNVERWALTUNG RP PATENTE KONZERN D-51368 LEVERKUSEN, GERMANY
D-51368, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5525674
NONE
08396763
Correspondence name and address
CONNOLLY AND HUTZ
ROBERT G. MCMORROW, JR.
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 14
Reel/Frame:007901/0790   Pages: 2
Recorded: 02/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YUN
Exec Dt:
12/21/1995
2
WEHRMANN, ROLF
Exec Dt:
12/22/1995
3
KOHLER, BURKHARD
Exec Dt:
12/21/1995
Assignee
1
BAYER AG
PATENTE KONZERN
KONZERNVERWALTUNG RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5650456
NONE
08599299
Correspondence name and address
CONNOLLY AND HUTZ
ROBERT G. MCMORROW, JR.
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 15
Reel/Frame:007895/0443   Pages: 2
Recorded: 02/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YUN
Exec Dt:
01/18/1996
2
WEHRMANN, ROLF
Exec Dt:
01/18/1996
3
ELSCHNER, ANDREAS
Exec Dt:
01/18/1996
4
DUJARDIN, RALF
Exec Dt:
01/18/1996
Assignee
1
BAYER AG
PATENTE KONZERN
KONZERNVERWALTUNG RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6248457
NONE
08599581
Correspondence name and address
CONNOLLY AND HUNTZ
ROBERT G. MCMORROW, JR.
P.O. BOX 2207
WILMIMGTON, DELAWARE 19899
Assignment: 16
Reel/Frame:008125/0858   Pages: 2
Recorded: 03/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YUN
Exec Dt:
01/19/1996
2
KOHLER, BURKHARD
Exec Dt:
01/26/1996
3
WEHRMANN, ROLF
Exec Dt:
01/19/1996
4
ELSCHNER, ANDREAS
Exec Dt:
01/19/1996
5
DUJARDIN, RALF
Exec Dt:
01/24/1996
Assignee
1
BAYER AG
PATENT KONZERN
KONZERNVERWALTUNG RP
LEVERKUSEN, GERMANY D-513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5891975
NONE
08618773
Correspondence name and address
CONNOLLY AND HUTZ
WILLIAM E. MCSHANE
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 17
Reel/Frame:008008/0791   Pages: 2
Recorded: 04/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUDLEINER, HEINZ
Exec Dt:
02/28/1996
2
DUJARDIN, RALF
Exec Dt:
03/04/1996
3
WEHRMANN, ROLF
Exec Dt:
02/28/1996
4
REUTER, KNUD
Exec Dt:
02/28/1996
5
MEIER, HELMUT-MARTIN
Exec Dt:
03/05/1996
Assignee
1
BAYER AG
KONZERNVERWALTUNG RP, PATENTE KONZERN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5861471
NONE
08632659
Correspondence name and address
CONNOLLY AND HUTZ
WILLIAM E. MCSHANE
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 18
Reel/Frame:008202/0878   Pages: 2
Recorded: 09/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YUN
Exec Dt:
08/20/1996
2
WEHRMANN, ROLF
Exec Dt:
08/30/1996
3
ELSCHNER, ANDREAS
Exec Dt:
09/09/1996
4
DUJARDIN, RALF
Exec Dt:
09/02/1996
Assignee
1
BAYER AG
PATENTE KONZERN
KONZERNVERWALTUNG
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5807945
NONE
08716727
Correspondence name and address
CONNOLLY AND HUTZ
WILLIAM E. MCSHANE
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 19
Reel/Frame:008311/0089   Pages: 2
Recorded: 11/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELSCHNER, ANDREAS
Exec Dt:
09/27/1996
2
WEHRMANN, ROLF
Exec Dt:
09/27/1996
3
BUTJE, KAI
Exec Dt:
09/30/1996
Assignee
1
BAYER AG
PATENTE KONZERN
KONZERNVERWALTUNG RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5917279
NONE
08745999
Correspondence name and address
CONNOLLY AND HUTZ
RICHARD M. BECK
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 20
Reel/Frame:008252/0152   Pages: 2
Recorded: 12/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YUN
Exec Dt:
11/21/1996
2
KOHLER, BURKHARD
Exec Dt:
11/20/1996
3
WEHRMANN, ROLF
Exec Dt:
11/21/1996
4
ELSCHNER, ANDREAS
Exec Dt:
11/28/1996
5
DUJARDIN, RALF
Exec Dt:
11/26/1996
Assignee
1
BAYER AG
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6075106
NONE
08703797
Correspondence name and address
CONNOLLY AND HUTZ
WILLIAM E. MCSHANE
1220 MARKET STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 21
Reel/Frame:008671/0073   Pages: 2
Recorded: 08/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YUN
Exec Dt:
07/16/1997
2
KOHLER, BURKHARD
Exec Dt:
07/15/1997
3
WEHRMANN, ROLF
Exec Dt:
07/17/1997
4
ELSCHNER, ANDREAS
Exec Dt:
07/17/1997
5
DUJARDIN, RALF
Exec Dt:
08/04/1997
Assignee
1
BAYER AG
PATENTE UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6114463
NONE
08909278
Correspondence name and address
CONNOLLY AND HUTZ
ALLAN N. KUTZENCO
1220 MARKET STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 22
Reel/Frame:009265/0165   Pages: 10
Recorded: 05/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FINK, RALPH
Exec Dt:
04/23/1998
2
JONDA, CHRISTOPH
Exec Dt:
03/31/1998
3
SCHMIDT, HANS-WERNER
Exec Dt:
04/20/1998
4
THELAKKAT, MUKUNDAN
Exec Dt:
04/20/1998
5
WEHRMANN, ROLF
Exec Dt:
04/29/1998
6
HUEPPAUFF, MARTIN
Exec Dt:
03/25/1998
Assignees
1
ROBERT BOSCH GMBH
POSTFACH 30 02 20
70442 STUTTGART, GERMANY
2
BAYER AG
POSTFACH 30 02 20
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6352791
NONE
09043392
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 23
Reel/Frame:009824/0920   Pages: 2
Recorded: 12/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONAS, FRIEDRICH
Exec Dt:
11/05/1998
2
ELSCHNER, ANDREAS
Exec Dt:
11/09/1998
3
WEHRMANN, ROLF
Exec Dt:
11/06/1998
4
QUINTENS, DIRK
Exec Dt:
11/25/1998
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY D5136
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6376105
NONE
09147425
Correspondence name and address
FOLEY & LARDNER
COLIN G. SANDERCOCK
3000 K STREET, N.W., SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 24
Reel/Frame:009757/0246   Pages: 2
Recorded: 02/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEHRMANN, ROLF
Exec Dt:
12/09/1998
2
ELSCHNER, ANDREAS
Exec Dt:
12/07/1998
3
HUEPPAUFF, MARTIN
Exec Dt:
01/07/1999
4
JONDA, CHRISTOPH
Exec Dt:
01/07/1999
5
TERRELL, DAVID
Exec Dt:
12/16/1998
6
QUINTENS, DIRK
Exec Dt:
12/17/1998
7
ANDRIES, HARTWIG
Exec Dt:
12/16/1998
Assignee
1
BAYER AG
PATENTE UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6541128
US20020136921
09214316
Correspondence name and address
CONNOLLY AND HUTZ
ASHLEY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 25
Reel/Frame:013311/0227   Pages: 5
Recorded: 12/19/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE PREVIOUS ASSIGNMENT COVERSHEET WAS FILLED OUT INCORRECTLY AND ONLY INDICATED THAT THE INVENTORS ASSIGNED THIER RIGHTS TO BAYER AG AND NOT BOTH BAYER AG AND ROBERT BOSCH GMBH.
Assignors
1
WEHRMANN, ROLF
Exec Dt:
12/09/1998
2
JONDA, CHRISTOPH
Exec Dt:
12/07/1998
3
TERRELL, DAVID
Exec Dt:
01/09/1999
4
QUINTENS, DIRK
Exec Dt:
01/07/1999
5
ELSCHNER, ANDREAS
Exec Dt:
12/16/1998
6
HUEPPAUFF, MARTIN
Exec Dt:
12/19/1998
7
ANDRIES, HARTWIG
Exec Dt:
12/16/1998
Assignees
1
BAYER AG
KONZERNBEREICH RP
PATENT UND LIZENZEN
LEVERKUSEN, GERMANY D-51368
2
ROBERT BOSCH GMBH
WERNERSTRASSE 51
70469 STUTTGART DE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6541128
US20020136921
09214316
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
ASHLEY I. PEZZNER
1220 MARKET STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 26
Reel/Frame:009890/0319   Pages: 2
Recorded: 04/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
02/11/1999
2
WEHRMANN, ROLF
Exec Dt:
02/11/1999
3
DEUSSEN, MARTIN
Exec Dt:
02/20/1999
4
ELSCHNER, ANDREAS
Exec Dt:
02/12/1999
5
HUPPAUFF, MARTIN
Exec Dt:
03/08/1999
Assignees
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
2
ROBERT BOSCH GMBH
WERNERSTR. 51
70469 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6376107
NONE
09236937
Correspondence name and address
CONNOLLY AND HUTZ
ASHLEY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 27
Reel/Frame:009818/0641   Pages: 3
Recorded: 03/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELSCHNER, ANDREAS
Exec Dt:
02/11/1999
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
02/12/1999
3
WEHRMANN, ROLF
Exec Dt:
02/15/1999
4
MART, RAINER FRIEDBERT
Exec Dt:
02/25/1999
5
SCHERF, ULLRICH
Exec Dt:
02/19/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6577657
NONE
09261655
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
MR. WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 28
Reel/Frame:009821/0831   Pages: 2
Recorded: 03/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT WERNER
Exec Dt:
02/23/1999
2
WEHRMANN, ROLF
Exec Dt:
02/23/1999
3
JONAS, FRIEDRICH
Exec Dt:
02/25/1999
4
OSENBERG, FRANK
Exec Dt:
03/03/1999
Assignee
1
BAYER AG
PATENTE-UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6175441
NONE
09266372
Correspondence name and address
CONNOLLY AND HUTZ
FRANK Z. YANG
P.O. BOX 2207
WILMINGTON, DE 19801
Assignment: 29
Reel/Frame:009844/0940   Pages: 2
Recorded: 03/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCH, FRIEDRICH
Exec Dt:
03/03/1999
2
HEUER, HELMUT WERNER
Exec Dt:
02/23/1999
3
WEHRMANN, ROLF
Exec Dt:
02/23/1999
4
DEUSSEN, MARTIN
Exec Dt:
03/10/1999
5
ELSCHNER, ANDREAS
Exec Dt:
02/25/1999
Assignee
1
BAYER AG
PATENTE UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6277504
NONE
09272983
Correspondence name and address
CONNOLLY AND HUTZ
ALLAN N. KUTZENCO
1220 MARKET ST.
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 30
Reel/Frame:009995/0959   Pages: 2
Recorded: 05/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
04/19/1999
2
WEHRMANN, ROLF
Exec Dt:
04/20/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6403741
NONE
09320988
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 31
Reel/Frame:009997/0005   Pages: 2
Recorded: 05/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
05/05/1999
2
WEHRMANN, ROLF
Exec Dt:
05/06/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6157479
NONE
09321380
Correspondence name and address
BAYER CORPORATION
RICHARD E. L. HENDERSON
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 32
Reel/Frame:010001/0480   Pages: 2
Recorded: 05/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
05/05/1999
2
WEHRMANN, ROLF
Exec Dt:
05/06/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6327070
NONE
09321014
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 33
Reel/Frame:009997/0042   Pages: 2
Recorded: 05/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
05/07/1999
2
WEHRMANN, ROLF
Exec Dt:
05/07/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZE
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6323988
NONE
09320987
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 34
Reel/Frame:010000/0902   Pages: 2
Recorded: 05/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
05/07/1999
2
WEHRMANN, ROLF
Exec Dt:
05/07/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6452711
NONE
09321773
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 35
Reel/Frame:010035/0200   Pages: 2
Recorded: 06/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
05/31/1999
2
WEHRMANN, ROLF
Exec Dt:
05/31/1999
3
ELSCHNER, ANDREAS
Exec Dt:
06/01/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENSEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6294273
NONE
09327607
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 36
Reel/Frame:010075/0486   Pages: 2
Recorded: 06/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT WERNER
Exec Dt:
05/31/1999
2
WEHRMANN, ROLF
Exec Dt:
06/01/1999
3
ELSCHNER, ANDREAS
Exec Dt:
06/01/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6287713
NONE
09342952
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 37
Reel/Frame:010082/0633   Pages: 2
Recorded: 06/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
06/10/1999
2
WEHRMANN, ROLF
Exec Dt:
06/10/1999
3
ELSCHNER, ANDREAS
Exec Dt:
06/10/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6368731
US20020006528
09345253
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 38
Reel/Frame:010259/0329   Pages: 3
Recorded: 10/04/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY'S NAME, PREVIOUSLY RECORDED AT REEL 010087, FRAME 0970.
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
06/17/1999
2
WEHRMANN, ROLF
Exec Dt:
06/17/1999
3
ELSCHNER, ANDREAS
Exec Dt:
06/18/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6316130
NONE
09346575
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 39
Reel/Frame:011423/0719   Pages: 2
Recorded: 01/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEHRMANN, ROLF
Exec Dt:
07/26/1999
2
ELSCHNER, ANDREAS
Exec Dt:
07/27/1999
3
THORN-CSANYI, EMMA
Exec Dt:
08/13/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6395410
US20020045060
09328069
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSVBURGH, PA 15205-9741
Assignment: 40
Reel/Frame:012661/0169   Pages: 2
Recorded: 02/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONAS, FRIEDRICH
Exec Dt:
09/28/1999
2
WEHRMANN, ROLF
Exec Dt:
09/29/1999
3
ELSCHNER, ANDREAS
Exec Dt:
10/11/1999
4
HEUER, HELMUT-WERNER
Exec Dt:
09/29/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6391481
NONE
09391926
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 41
Reel/Frame:011635/0543   Pages: 2
Recorded: 02/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
01/23/2001
2
WEHRMANN, ROLF
Exec Dt:
01/23/2001
3
ELSCHNER, ANDREAS
Exec Dt:
01/29/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6503643
NONE
09786089
Correspondence name and address
BAYER CORPORATION, PATENT DEPARTMENT
DIDERICO VAN EYL
DONA J. VEATCH
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 42
Reel/Frame:011646/0711   Pages: 2
Recorded: 02/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
01/26/2001
2
WEHRMANN, ROLF
Exec Dt:
01/26/2001
3
ELSCHNER, ANDREAS
Exec Dt:
01/29/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6534200
NONE
09763893
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 43
Reel/Frame:011736/0903   Pages: 2
Recorded: 04/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
03/14/2001
2
WEHRMANN, ROLF
Exec Dt:
03/14/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6507428
NONE
09806692
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 44
Reel/Frame:011886/0903   Pages: 2
Recorded: 05/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEHRMANN, ROLF
Exec Dt:
04/27/2001
2
HEUER, HELMUT-WERNER
Exec Dt:
04/27/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6584714
NONE
09831852
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 45
Reel/Frame:012655/0712   Pages: 2
Recorded: 02/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRATSCHMER, SILKE
Exec Dt:
12/13/2001
2
HORN, KLAUS
Exec Dt:
01/07/2002
3
KONIG, ANNETT
Exec Dt:
12/03/2001
4
WEHRMANN, ROLF
Exec Dt:
12/10/2001
5
KUHLING, STEFFEN
Exec Dt:
12/05/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6586556
US20020120092
09962168
Correspondence name and address
BAYER CORP
ARON PREIS
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 46
Reel/Frame:012845/0060   Pages: 2
Recorded: 04/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONAS, FRIEDRICH
Exec Dt:
03/20/2002
2
ELSCHNER, ANDREAS
Exec Dt:
03/22/2002
3
WUSSOW, KLAUS
Exec Dt:
03/20/2002
4
WEHRMANN, ROLF
Exec Dt:
03/25/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7923475
US20020136923
10057027
Correspondence name and address
BAYER CORP.
DIDERICO VAN EYL
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 47
Reel/Frame:012911/0638   Pages: 2
Recorded: 05/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEHRMANN, ROLF
Exec Dt:
04/12/2002
2
HEUER, HELMUT-WERNER
Exec Dt:
04/15/2002
3
KARBACH, ALEXANDER
Exec Dt:
04/15/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6940626
US20020159127
10090321
Correspondence name and address
BAYER CORP.
DIDERICO VAN EYL
100 BAYER ROAD
PATENT DEPT.
PITTSBURGH, PA 15205-9741
Assignment: 48
Reel/Frame:013210/0734   Pages: 3
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
07/10/2002
2
WEHRMANN, ROLF
Exec Dt:
07/10/2002
3
MEYER, ALEXANDER
Exec Dt:
07/11/2002
4
PIELARTZIK, HARALD
Exec Dt:
07/11/2002
5
BRUDER, FRIEDRICH-KARL
Exec Dt:
07/15/2002
6
PAULUSSE, JOS M. J.
Exec Dt:
07/20/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6784278
US20030096941
10167203
Correspondence name and address
BAYER CORPORATION
ARON PREIS
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 49
Reel/Frame:013468/0576   Pages: 3
Recorded: 09/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUDER, FRIEDRICH-KARL
Exec Dt:
07/18/2002
2
HAESE, WILFRIED
Exec Dt:
07/16/2002
3
WEHRMANN, ROLF
Exec Dt:
07/18/2002
4
FISCHER, PETER
Exec Dt:
07/18/2002
5
ROELOFS, MARCO
Exec Dt:
07/18/2002
6
KRATSCHMER, SILKE
Exec Dt:
07/22/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368, LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030104234
10239034
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 50
Reel/Frame:013225/0306   Pages: 2
Recorded: 08/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEHRMANN, ROLF
Exec Dt:
08/12/2002
2
HEUER, HELMUT-WERNER
Exec Dt:
08/12/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6696543
US20030120024
10224004
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 51
Reel/Frame:013321/0828   Pages: 2
Recorded: 09/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
08/26/2002
2
WEHRMANN, ROLF
Exec Dt:
08/26/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6869697
US20030108769
10251597
Correspondence name and address
BAYER CORPORATION
RICHARD E. L. HENDERSON
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 52
Reel/Frame:013738/0123   Pages: 4
Recorded: 02/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRATSCHMER, SILKE
Exec Dt:
11/22/2002
2
ALEWELT, WOLFGANG
Exec Dt:
12/01/2002
3
BRUDER, FRIEDRICH-KARL
Exec Dt:
11/12/2002
4
HAESE, WILFRIED
Exec Dt:
11/07/2002
5
WEHRMANN, ROLF
Exec Dt:
11/14/2002
6
FISCHER, PETER
Exec Dt:
11/11/2002
7
ROELOFS, MARCO
Exec Dt:
11/14/2002
8
BUNZEL, LOTHAR
Exec Dt:
11/14/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6734278
US20030139564
10263221
Correspondence name and address
BAYER CORPORATION
JAMES R. FRANKS
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 53
Reel/Frame:014413/0517   Pages: 2
Recorded: 08/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, ALEXANDER
Exec Dt:
05/28/2003
2
MOETHRATH, MELANIE
Exec Dt:
05/28/2003
3
HEUER, HELMUT WERNER
Exec Dt:
05/28/2003
4
WEHRMANN, ROLF
Exec Dt:
05/30/2003
5
BRUDER, FRIEDRICH-KARL
Exec Dt:
06/02/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6825312
US20040030090
10420670
Correspondence name and address
BAYER POLYMERS LLC
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 54
Reel/Frame:014904/0728   Pages: 2
Recorded: 01/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
07/09/2003
2
WEHRMANN, ROLF
Exec Dt:
07/09/2003
3
SAUTTER, ARMIN
Exec Dt:
07/26/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040026663
10635842
Correspondence name and address
BAYER CHEMICALS CORPORATION
GODFRIED R. AKORLI
100 BAYER ROAD
PATENT DEPT.
PITTSBURGH, PA 15205-9741
Assignment: 55
Reel/Frame:014947/0478   Pages: 2
Recorded: 02/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUDER, FRIEDERICH-KARL
Exec Dt:
11/10/2003
2
HEUER, HELMLUT-WERNER
Exec Dt:
11/12/2003
3
MEYER, ALEXANDER
Exec Dt:
11/12/2003
4
WEHRMANN, ROLF
Exec Dt:
11/12/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040127677
10687862
Correspondence name and address
BAYER POLYMERS LLC
ARON PREIS
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 56
Reel/Frame:014967/0445   Pages: 3
Recorded: 02/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUDER, FRIEDRICH-KARL
Exec Dt:
12/08/2003
2
HEUER, HELMUT-WERNER
Exec Dt:
12/10/2003
3
MEYER, ALEXANDER
Exec Dt:
12/10/2003
4
WEHRMANN, ROLF
Exec Dt:
12/12/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6916899
US20040158025
10772785
Correspondence name and address
BAYER POLYMER LLC
ARON PREIS
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 57
Reel/Frame:015601/0785   Pages: 2
Recorded: 07/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEHRMANN, ROLF
Exec Dt:
04/19/2004
2
HEUER, HELMUT-WERNER
Exec Dt:
04/19/2004
Assignee
1
H. C. STARCK GMBH
IM SCHLEEKE 78-91
38642 GOSLAR, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040235990
10801049
Correspondence name and address
BAYER MATERIALSCIENCE LLC
JOSEPH C. GIL
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 58
Reel/Frame:015556/0989   Pages: 2
Recorded: 07/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
05/10/2004
2
WEHRMANN, ROLF
Exec Dt:
05/10/2004
3
ERKELENZ, MICHAEL
Exec Dt:
05/10/2004
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTE UND LIZENZEN
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6894142
US20040220374
10815590
Correspondence name and address
BAYER MATERIALSCIENCE LLC
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 59
Reel/Frame:015602/0881   Pages: 2
Recorded: 07/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
06/30/2004
2
WEHRMANN, ROLF
Exec Dt:
06/30/2004
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7199208
US20050020802
10894973
Correspondence name and address
BAYER MATERIALSCIENCE LLC
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 60
Reel/Frame:015946/0604   Pages: 4
Recorded: 10/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
08/30/2004
2
WEHRMANN, ROLF
Exec Dt:
08/30/2004
3
BRAUN, SYLVIA
Exec Dt:
08/30/2004
4
RUDIGER, CLAUS
Exec Dt:
08/30/2004
5
NISING, WOLFGANG
Exec Dt:
08/30/2004
6
ROHNER, JURGEN
Exec Dt:
09/14/2004
7
ROELOFS, MARCO
Exec Dt:
09/17/2004
8
ANDERS, SIEGFRIED
Exec Dt:
08/31/2004
9
GORNY, RUDIGER
Exec Dt:
10/08/2004
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050031855
10894995
Correspondence name and address
ARON PREIS
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 61
Reel/Frame:015961/0042   Pages: 2
Recorded: 11/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
09/17/2004
2
WEHRMANN, ROLF
Exec Dt:
09/17/2004
3
ONCKELS, HEINER
Exec Dt:
09/17/2004
Assignee
1
BAYER MATERIALSCIENCE AG
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7208564
US20050049389
10924620
Correspondence name and address
ARON PREIS
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 62
Reel/Frame:016001/0534   Pages: 2
Recorded: 11/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
10/09/2004
2
WEHRMANN, ROLF
Exec Dt:
10/09/2004
Assignee
1
BAYER MATERIALSCIENCE AG
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7132497
US20050054808
10921390
Correspondence name and address
ARON PREIS
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 63
Reel/Frame:016062/0029   Pages: 2
Recorded: 12/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
11/19/2004
2
WEHRMANN, ROLF
Exec Dt:
11/19/2004
3
BRUDER, FRIEDRICH-KARL
Exec Dt:
11/22/2004
Assignee
1
BAYER MATERIALSCIENCE AG
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7314897
US20050090593
10921398
Correspondence name and address
ARON PREIS
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 64
Reel/Frame:016067/0393   Pages: 2
Recorded: 12/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
11/16/2004
2
WEHRMANN, ROLF
Exec Dt:
11/22/2004
Assignee
1
H.C. STARCK GMBH
IM SCHLEEKE 78-91
38642 GOSLAR, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7358326
US20050131204
11005211
Correspondence name and address
BAYER MATERIALSCIENCE LLC
JAMES R. FRANKS
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 65
Reel/Frame:017190/0101   Pages: 4
Recorded: 11/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARSITZKY, DIRK
Exec Dt:
12/16/2004
2
HEUER, HELMUT-WERNER
Exec Dt:
11/23/2004
3
WEHRMANN, ROLF
Exec Dt:
11/26/2004
4
ELSCHNER, ANDREAS
Exec Dt:
11/30/2004
5
REUTER, KNUD
Exec Dt:
12/01/2004
6
SAUTTER, ARMIN
Exec Dt:
01/03/2005
Assignee
1
H. C. STARCK GMBH
IM SCHLEEKE 78-91
38642 GOSLAR, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060093852
10516627
Correspondence name and address
JOSEPH C. GIL, BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 66
Reel/Frame:016239/0927   Pages: 2
Recorded: 02/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
01/14/2005
2
WEHRMANN, ROLF
Exec Dt:
01/14/2005
Assignee
1
H.C. STARCK GMBH
IM SCHLEEK 78-91
GOLSAR, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7183419
US20050137407
11011515
Correspondence name and address
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 67
Reel/Frame:016529/0425   Pages: 3
Recorded: 04/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
03/29/2005
2
WEHRMANN, ROLF
Exec Dt:
04/05/2005
3
ERKELENZ, MICHAEL
Exec Dt:
04/05/2005
4
MEYER, ALEXANDER
Exec Dt:
04/01/2005
5
MOTHRATH, MELANIE
Exec Dt:
04/15/2005
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7425358
US20050250915
11116567
Correspondence name and address
ARON PREIS, BAYER MATERIALSCIENCE LLC
DONNA VEATCH
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 68
Reel/Frame:016823/0757   Pages: 2
Recorded: 07/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEHRMANN, ROLF
Exec Dt:
04/11/2005
2
HEUER, HELMUT-WERNER
Exec Dt:
04/11/2005
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7399820
US20060025559
11189198
Correspondence name and address
ARON PREIS, BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 69
Reel/Frame:017193/0740   Pages: 2
Recorded: 11/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
08/11/2005
2
WEHRMANN, ROLF
Exec Dt:
08/11/2005
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7332560
US20060100389
11266960
Correspondence name and address
ARON PREIS, BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 70
Reel/Frame:017180/0591   Pages: 3
Recorded: 11/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
09/21/2005
2
WEHRMANN, ROLF
Exec Dt:
09/21/2005
3
BLASCHKE, ULRICH
Exec Dt:
10/04/2005
4
ERKELENZ, MICHAEL
Exec Dt:
09/21/2005
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7345133
US20060094855
11263678
Correspondence name and address
ARON PRESIS, BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 71
Reel/Frame:017925/0189   Pages: 6
Recorded: 05/24/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
12/05/2005
2
WEHRMANN, ROLF
Exec Dt:
12/05/2005
3
BRAUN, SYLVIA
Exec Dt:
12/12/2005
4
ROELOFS, MARCO
Exec Dt:
12/05/2005
5
ANDERS, SIEGRIED
Exec Dt:
12/24/2005
6
RUDIGER, CLAUS
Exec Dt:
01/03/2006
7
NISING, WOLFGANG
Exec Dt:
01/06/2006
8
ROHNER, JURGEN
Exec Dt:
12/07/2005
9
GORNY, RUDIGER
Exec Dt:
12/07/2005
10
HUFEN, RALF
Exec Dt:
05/18/2006
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7691477
US20060251900
11245406
Correspondence name and address
ARON PREIS, BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 72
Reel/Frame:022885/0324   Pages: 2
Recorded: 06/26/2009
Attorney Dkt #:15778*205(BMS 08 1 011-
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
06/17/2009
2
WEHRMANN, ROLF
Exec Dt:
06/17/2009
Assignee
1
BAYER MATERIALSCIENCE AG
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7968671
US20090286953
12466644
Correspondence name and address
AARON R. ETTELMAN
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 73
Reel/Frame:025028/0218   Pages: 2
Recorded: 09/22/2010
Attorney Dkt #:15778-003110-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEHRMANN, ROLF
Exec Dt:
05/18/2010
2
HEUER, HELMUT-WERNER
Exec Dt:
05/19/2010
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8110649
US20110003945
12919924
Correspondence name and address
EAMONN P. MORRISON
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 74
Reel/Frame:025046/0464   Pages: 2
Recorded: 09/23/2010
Attorney Dkt #:15778-00300-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEHRMANN, ROLF
Exec Dt:
06/28/2010
2
HEUER, HELMUT-WERNER
Exec Dt:
06/28/2010
3
RUYTINX, BERT
Exec Dt:
07/03/2010
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8202961
US20100317776
12867400
Correspondence name and address
EAMONN P. MORRISON
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 75
Reel/Frame:025613/0046   Pages: 2
Recorded: 01/07/2011
Attorney Dkt #:15778-00301-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
10/12/2010
2
WEHRMANN, ROLF
Exec Dt:
10/18/2010
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9676716
US20110151262
12973060
Correspondence name and address
EAMONN P. MORRISON
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 76
Reel/Frame:025235/0756   Pages: 2
Recorded: 11/02/2010
Attorney Dkt #:15778-00326
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEHRMANN, ROLF
Exec Dt:
10/20/2010
2
HEUER, HELMUT-WERNER
Exec Dt:
10/20/2010
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8158745
US20110040066
12988456
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 77
Reel/Frame:025642/0893   Pages: 7
Recorded: 01/14/2011
Attorney Dkt #:15778-00292-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONRAD, STEPHAN
Exec Dt:
11/11/2010
2
WEHRMANN, ROLF
Exec Dt:
11/04/2010
3
HEUER, HELMUT-WERNER
Exec Dt:
11/05/2010
4
KOEHLER, KARL-HEINZ
Exec Dt:
11/05/2010
5
BUTS, MARC
Exec Dt:
11/09/2010
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8163822
US20110105659
12893135
Correspondence name and address
EAMONN P. MORRISON
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 78
Reel/Frame:025747/0199   Pages: 3
Recorded: 02/04/2011
Attorney Dkt #:15778-00358
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, ALEXANDER
Exec Dt:
11/15/2010
2
HEUER, HELMUT-WERNER
Exec Dt:
11/16/2010
3
OSER, RAFAEL
Exec Dt:
11/16/2010
4
WEHRMANN, ROLF
Exec Dt:
11/16/2010
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8507635
US20110152470
13057648
Correspondence name and address
CONNOLLY, BOVEL, LODGE, ETAL
MATTHEW W. HAMMERSLEY
1007 N. ORANGE STREET
WILMINGTON, DE 19801
Assignment: 79
Reel/Frame:025639/0100   Pages: 3
Recorded: 01/14/2011
Attorney Dkt #:15778-00334
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, ALEXANDER
Exec Dt:
01/03/2011
2
WEHRMANN, ROLF
Exec Dt:
01/03/2011
3
BOUMANS, ANKE
Exec Dt:
01/05/2011
4
ERKELENZ, MICHAEL
Exec Dt:
01/03/2011
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY D51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8399547
US20110144250
12966094
Correspondence name and address
MATTHEW W. HAMMERSLEY
1007 N. ORANGE STREET
WILMINGTON, DE 19801
Assignment: 80
Reel/Frame:026272/0817   Pages: 2
Recorded: 05/13/2011
Attorney Dkt #:15778-00305-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
01/20/2011
2
WEHRMANN, ROLF
Exec Dt:
01/20/2011
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110144283
12965289
Correspondence name and address
EAMONN P. MORRISON
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 81
Reel/Frame:025852/0949   Pages: 2
Recorded: 02/28/2011
Attorney Dkt #:15778-00306-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
01/28/2011
2
WEHRMANN, ROLF
Exec Dt:
01/28/2011
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8470934
US20110144284
12965320
Correspondence name and address
EAMONN P. MORRISON
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 82
Reel/Frame:026527/0106   Pages: 3
Recorded: 06/30/2011
Attorney Dkt #:15778-00372
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAIER-RICHTER, ANDREA
Exec Dt:
05/26/2011
2
WEHRMANN, ROLF
Exec Dt:
04/11/2011
3
ERKELENZ, MICHAEL
Exec Dt:
04/11/2011
4
BOUMANS, ANKE
Exec Dt:
04/11/2011
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110278614
13062355
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 83
Reel/Frame:026243/0214   Pages: 3
Recorded: 05/09/2011
Attorney Dkt #:15778-00356
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONRAD, STEPHAN
Exec Dt:
04/15/2011
2
HEUER, HELMUT-WERNER
Exec Dt:
04/18/2011
3
KOEHLER, KARL-HEINZ
Exec Dt:
04/20/2011
4
MUENNICH, CHRISTIAN
Exec Dt:
04/27/2011
5
WEHRMANN, ROLF
Exec Dt:
04/18/2011
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8487025
US20110251309
13081847
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 84
Reel/Frame:026352/0580   Pages: 2
Recorded: 05/27/2011
Attorney Dkt #:15778-00394
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
04/21/2011
2
WEHRMANN, ROLF
Exec Dt:
04/26/2011
3
KARBACH, ALEXANDER
Exec Dt:
04/29/2011
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8329852
US20110230626
13131667
Correspondence name and address
MATTHEW W. HAMMESLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 85
Reel/Frame:026691/0994   Pages: 2
Recorded: 08/03/2011
Attorney Dkt #:14069-00307
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT WERNER
Exec Dt:
07/11/2011
2
WEHRMANN, ROLF
Exec Dt:
07/11/2011
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10131123
US20110293912
13147605
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 86
Reel/Frame:026925/0518   Pages: 2
Recorded: 09/19/2011
Attorney Dkt #:14069-00319
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT WERNER
Exec Dt:
07/15/2011
2
WEHRMANN, ROLF
Exec Dt:
07/15/2011
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120004375
13256978
Correspondence name and address
MATTHEW W. HAMMERSLEY
1007 N. ORANGE STREET
WILMINGTON, DE 19801
Assignment: 87
Reel/Frame:026946/0442   Pages: 2
Recorded: 09/22/2011
Attorney Dkt #:14069-00321
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEHRMANN, ROLF
Exec Dt:
08/18/2011
2
HEUER, HELMUT WERNER
Exec Dt:
08/19/2011
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9139730
US20120022204
13258508
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 88
Reel/Frame:028143/0171   Pages: 2
Recorded: 05/02/2012
Attorney Dkt #:14069-00384-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEHRMANN, ROLF
Exec Dt:
03/13/2012
2
WERNER, HELMUT
Exec Dt:
03/13/2012
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120208936
13498990
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ, LLP
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 89
Reel/Frame:027954/0738   Pages: 2
Recorded: 03/29/2012
Attorney Dkt #:14069-00385-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEHRMANN, ROLF
Exec Dt:
03/15/2012
2
WERNER, HELMUT
Exec Dt:
03/15/2012
3
BOUMANS, ANKE
Exec Dt:
03/15/2012
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8664349
US20120190778
13499058
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ, LLP
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 90
Reel/Frame:028095/0130   Pages: 4
Recorded: 04/24/2012
Attorney Dkt #:14069-00387
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONRAD, STEPHAN
Exec Dt:
03/21/2012
2
HEUER, HELMUT WERNER
Exec Dt:
03/27/2012
3
KOEHLER, KARL-HEINZ
Exec Dt:
04/14/2012
4
WEHRMANN, ROLF
Exec Dt:
03/23/2012
5
KOCH, DANIEL
Exec Dt:
03/21/2012
6
BUTS, MARC
Exec Dt:
03/13/2012
7
GULDENTOPS, FRANK
Exec Dt:
03/21/2012
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120232196
13498361
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 91
Reel/Frame:029654/0953   Pages: 2
Recorded: 01/18/2013
Attorney Dkt #:14069-00449
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT WERNER
Exec Dt:
10/22/2012
2
WEHRMANN, ROLF
Exec Dt:
10/22/2012
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9290590
US20130109809
13642304
Correspondence name and address
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 92
Reel/Frame:033393/0300   Pages: 4
Recorded: 07/25/2014
Attorney Dkt #:074023-0538-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERKELENZ, MICHAEL
Exec Dt:
05/20/2014
2
WEHRMANN, ROLF
Exec Dt:
05/23/2014
3
BOUMANS, ANKE
Exec Dt:
05/20/2014
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STR. 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9651712
US20140252282
14352712
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801
Assignment: 93
Reel/Frame:033828/0901   Pages: 3
Recorded: 09/26/2014
Attorney Dkt #:074033-0494-US-517222
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEHRMANN, ROLF
Exec Dt:
09/03/2014
2
HEUER, HELMUT W.
Exec Dt:
09/03/2014
3
BOUMANS, ANKE
Exec Dt:
09/03/2014
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150299428
14388454
Correspondence name and address
DRINKER BIDDLE & REATH LLP/L. STANTON
ONE LOGAN SQUARE
PHILADELPHIA, PA 19103
Assignment: 94
Reel/Frame:036847/0901   Pages: 3
Recorded: 10/21/2015
Attorney Dkt #:074033-0509-US-532739
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEHRMANN, ROLF
Exec Dt:
08/26/2015
2
HEUER, HELMUT WERNER
Exec Dt:
08/31/2015
3
BOUMANS, ANKE
Exec Dt:
08/26/2015
4
WEIMAR, PETER
Exec Dt:
08/26/2015
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY D-51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9783673
US20160040009
14781782
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 95
Reel/Frame:036706/0351   Pages: 3
Recorded: 10/01/2015
Attorney Dkt #:074033-0510-US-532743
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEHRMANN, ROLF
Exec Dt:
09/05/2015
2
HEUER, HELMUT WERNER
Exec Dt:
09/04/2015
3
BOUMANS, ANKE
Exec Dt:
09/05/2015
Assignee
1
BAYER MATERIALSCIENCE AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY D-51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9718951
US20160040005
14781799
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 96
Reel/Frame:042562/0896   Pages: 3
Recorded: 06/01/2017
Attorney Dkt #:074023-0739-US-563437
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEHRMANN, ROLF
Exec Dt:
04/11/2017
2
HEUER, HELMUT WERNER
Exec Dt:
04/11/2017
3
BOUMANS, ANKE
Exec Dt:
04/11/2017
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170362431
15532198
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 97
Reel/Frame:042571/0795   Pages: 3
Recorded: 06/02/2017
Attorney Dkt #:074023-0741-US-563600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEHRMANN, ROLF
Exec Dt:
05/12/2017
2
HEUER, HELMUT WERNER
Exec Dt:
05/12/2017
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170355817
15532564
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 98
Reel/Frame:042571/0977   Pages: 3
Recorded: 06/02/2017
Attorney Dkt #:074023-0742-US-563599
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEHRMANN, ROLF
Exec Dt:
05/12/2017
2
HEUER, HELMUT WERNER
Exec Dt:
05/12/2017
3
BOUMANS, ANKE
Exec Dt:
05/12/2017
4
ERKELENZ, MICHAEL
Exec Dt:
05/12/2017
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10189941
US20170355816
15532571
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 99
Reel/Frame:042563/0105   Pages: 3
Recorded: 06/01/2017
Attorney Dkt #:074023-0740-US-563438
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEHRMANN, ROLF
Exec Dt:
05/24/2017
2
HEUER, HELMUT WERNER
Exec Dt:
05/23/2017
3
BOUMANS, ANKE
Exec Dt:
05/24/2017
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10119009
US20170362410
15532207
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 100
Reel/Frame:043421/0457   Pages: 6
Recorded: 08/28/2017
Attorney Dkt #:074023-0738-US-563426
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT WERNER
Exec Dt:
05/23/2017
2
WEHRMANN, ROLF
Exec Dt:
05/24/2017
3
BOUMANS, ANKE
Exec Dt:
05/24/2017
4
ERKELENZ, MICHAEL
Exec Dt:
05/29/2017
5
FRANSSEN, HANS
Exec Dt:
06/23/2017
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170362430
15532193
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
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