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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
Total Assignments: 33
Assignment: 1
Reel/Frame:009535/0494   Pages: 2
Recorded: 04/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINBRUCK, GUNTHER
Exec Dt:
02/23/1998
2
KIY, THOMAS
Exec Dt:
03/03/1998
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6087124
NONE
09029444
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 2
Reel/Frame:009374/0789   Pages: 2
Recorded: 05/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWERTFEGER, FRITZ
Exec Dt:
03/03/1998
2
ZIMMERMANN, ANDREAS
Exec Dt:
03/03/1998
3
WONNER, JOHANN
Exec Dt:
03/30/1998
4
SCHOLL, FRANK
Exec Dt:
03/31/1998
5
SCHMIDT, MARC
Exec Dt:
03/04/1998
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6143400
NONE
09029140
Correspondence name and address
FROMMER LAWRENCE & HUTG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NY
Assignment: 3
Reel/Frame:009373/0068   Pages: 2
Recorded: 06/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELMER-METZMANN, FREDDY
Exec Dt:
03/30/1998
2
SCHLEICHER, ANDREAS
Exec Dt:
04/02/1998
3
SCHNELLER, ARNOLD
Exec Dt:
03/30/1998
4
WITTELER, HELMUT
Exec Dt:
04/15/1998
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6096856
NONE
08983626
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F.LAWRENCE
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 4
Reel/Frame:009266/0170   Pages: 2
Recorded: 04/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHARBERT, BERND
Exec Dt:
03/31/1998
2
SCHULZ, ROLF PETER
Exec Dt:
03/26/1998
3
KREBS, BERNT
Exec Dt:
03/10/1998
4
BOHNER, RAINER
Exec Dt:
03/21/1998
5
THULIG, CHRISTIAN
Exec Dt:
03/15/1998
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6022986
NONE
09011986
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 5
Reel/Frame:009778/0285   Pages: 3
Recorded: 04/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHARBERT, BERND
Exec Dt:
03/31/1998
2
SCHULZ, ROLF PETER
Exec Dt:
03/26/1998
3
KREBS, BERNT
Exec Dt:
03/10/1998
4
BOHNER, RAINER
Exec Dt:
03/21/1998
5
THULIG, CHRISTIAN
Exec Dt:
03/15/1998
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6022986
NONE
09011986
Correspondence name and address
WILLIAM F. LAWRENCE
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 6
Reel/Frame:009434/0563   Pages: 2
Recorded: 06/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NONAKA, TOSHIAKI
Exec Dt:
04/08/1998
2
TAKEICHI, AYAKO
Exec Dt:
04/06/1998
3
JI, LI
Exec Dt:
04/07/1998
4
NAGAO, KAZUYA
Exec Dt:
04/07/1998
5
WINGEN, RAINER
Exec Dt:
03/25/1998
6
MANERO, JAVIER
Exec Dt:
03/27/1998
7
HORNUNG, BARBARA
Exec Dt:
03/26/1998
8
SCHMIDT, WOLFGANG
Exec Dt:
03/26/1998
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6171519
NONE
08983225
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 7
Reel/Frame:009374/0818   Pages: 2
Recorded: 05/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUSING, NICOLA
Exec Dt:
04/22/1998
2
SCHUBERT, ULRICH
Exec Dt:
04/20/1998
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6127306
NONE
09043054
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 8
Reel/Frame:009378/0712   Pages: 2
Recorded: 06/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWERTFEGER, FRITZ
Exec Dt:
04/27/1998
2
ZIMMERMANN, ANDREAS
Exec Dt:
05/06/1998
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6191173
NONE
09043144
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NEW YORK 10151
Assignment: 9
Reel/Frame:009381/0005   Pages: 4
Recorded: 08/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEMEYER, ALFRED
Exec Dt:
05/05/1998
2
DINGERDISSEN, UWE
Exec Dt:
05/05/1998
3
MILLAUER, HANS
Exec Dt:
05/10/1998
4
MANZ, ANDREAS
Exec Dt:
05/20/1998
5
KUHLEIN, KLAUS
Exec Dt:
05/05/1998
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6074979
NONE
09083008
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 10
Reel/Frame:009437/0840   Pages: 2
Recorded: 06/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORZ, WOLFGANG
Exec Dt:
05/27/1998
2
ZORN, FRIEDHELM
Exec Dt:
05/27/1998
3
LOHE, HANS
Exec Dt:
05/27/1998
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6048460
NONE
09051410
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NEW YORK 10151
Assignment: 11
Reel/Frame:009752/0450   Pages: 3
Recorded: 08/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWERTFEGER, FRITZ
Exec Dt:
06/05/1998
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
BRUNINGSTRASSE 50
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6210751
NONE
09068371
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 12
Reel/Frame:010441/0652   Pages: 3
Recorded: 11/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANK, DIERK
Exec Dt:
06/23/1998
2
ZIMMERMANN, ANDREAS
Exec Dt:
07/31/1998
3
THONNESSEN, FRANZ
Exec Dt:
07/12/1998
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
FRANKFURT AM MAIN, GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6479416
NONE
09091473
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVE.
NY, NY 10151
Assignment: 13
Reel/Frame:009945/0932   Pages: 11
Recorded: 04/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONSEL, HARALD
Exec Dt:
07/21/1998
2
CLAUSS, JOACHIM
Exec Dt:
07/24/1998
3
DECKERS, GREGOR
Exec Dt:
03/04/1998
4
FRANK, GEORG
Exec Dt:
06/04/1998
5
SCHNELLER, ARNOLD
Exec Dt:
06/04/1998
6
WITTELER, HELMUT
Exec Dt:
08/19/1998
7
ROMMLER, MIKE
Exec Dt:
08/19/1998
8
HEINE, MICHAEL
Exec Dt:
07/18/1998
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6197147
NONE
09091659
Correspondence name and address
FROMMER LAWRENCE & HAUG
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 14
Reel/Frame:009597/0380   Pages: 2
Recorded: 10/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEVERS, WERNER
Exec Dt:
07/22/1998
2
DAIMINGER, ULRICH
Exec Dt:
07/24/1998
3
BONSEL, HARALD
Exec Dt:
07/28/1998
4
BAUER, WOLFGANG
Exec Dt:
07/29/1998
5
SEMEL, JOACHIM
Exec Dt:
07/31/1998
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6274749
NONE
09121238
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 15
Reel/Frame:009724/0469   Pages: 3
Recorded: 10/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWERTFEGER, FRITZ
Exec Dt:
08/17/1998
2
ZIMMERMAN, ANDREAS
Exec Dt:
09/01/1998
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
BRUNINGSTRASSE 50
69526 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6129949
NONE
09068364
Correspondence name and address
FROMMER LAWRENCE HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NEW YORK 10151
Assignment: 16
Reel/Frame:010234/0011   Pages: 4
Recorded: 09/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWERTFEGER, FRITZ
Exec Dt:
08/17/1998
2
ZIMMERMAN, ANDREAS
Exec Dt:
09/01/1998
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
BRUNINGSTRASSE 50
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6140377
NONE
09068184
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NEW YORK 10151
Assignment: 17
Reel/Frame:010076/0972   Pages: 4
Recorded: 11/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORCHERT, HOLGER
Exec Dt:
10/29/1998
2
DINGERDISSEN, UWE
Exec Dt:
11/02/1998
3
WEIGUNY, JENS
Exec Dt:
11/05/1998
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6034270
NONE
09180995
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 18
Reel/Frame:010110/0187   Pages: 2
Recorded: 07/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, WOLFGANG
Exec Dt:
11/03/1998
2
MANERO, JAVIER
Exec Dt:
10/27/1998
3
HORNUNG, BARBARA
Exec Dt:
10/27/1998
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6129958
NONE
09179342
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NEW YORK 10151
Assignment: 19
Reel/Frame:009786/0668   Pages: 3
Recorded: 01/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NONAKA, TOSHIAKI
Exec Dt:
11/13/1998
2
LI, JI
Exec Dt:
11/13/1998
3
TAKEICHI, AYAKO
Exec Dt:
11/13/1998
4
HORNUNG, BARBARA
Exec Dt:
10/27/1998
5
MANERO, JAVIER
Exec Dt:
10/27/1998
6
SCHMIDT, WOLFGANG
Exec Dt:
11/03/1998
7
WINGEN, RAINER
Exec Dt:
10/27/1998
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
BRUNINGSTRASSE 50
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6022492
NONE
09091404
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 20
Reel/Frame:009791/0673   Pages: 2
Recorded: 01/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ESCHENNMOSER, ALBERT
Exec Dt:
12/08/1998
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020028442
09180651
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NEW YORK 10151
Assignment: 21
Reel/Frame:009928/0883   Pages: 4
Recorded: 05/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIY, THOMAS
Exec Dt:
04/19/1999
2
KLEIN, ULRICH
Exec Dt:
04/24/1999
3
MUELLNER, STEFAN
Exec Dt:
03/16/1999
4
WULLBRANDT, DIETER
Exec Dt:
04/19/1999
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
D-65926
FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6140365
NONE
09230182
Correspondence name and address
FOLEY & LARDNER
ATTN: PATRICIA D. GRANADOS
3000 K STREET, N.W. - SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 22
Reel/Frame:009929/0767   Pages: 3
Recorded: 05/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHLEIN, PROF. DR. KLAUS
Exec Dt:
04/20/1999
2
JOHNSON, BRIAN F.G.
Exec Dt:
04/20/1999
3
SHEPHARD, DOUGLAS S.
Exec Dt:
04/20/1999
4
MASCHMEYER, THOMAS
Exec Dt:
04/21/1999
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6372687
NONE
09173123
Correspondence name and address
FROMMER, LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NEW YORK 10151
Assignment: 23
Reel/Frame:010303/0816   Pages: 5
Recorded: 09/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWERTFEGER, FRITZ
Exec Dt:
08/25/1999
2
SCHMIDT, MARC
Exec Dt:
08/25/1999
3
FRANK, DIERK
Exec Dt:
09/06/1999
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7468205
US20020025427
09355045
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NEW YORK 10151
Assignment: 24
Reel/Frame:010860/0604   Pages: 5
Recorded: 09/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWERTFEGER, FRITZ
Exec Dt:
08/25/1999
2
SCHMIDT, MARC
Exec Dt:
08/25/1999
3
FRANK, DIERK
Exec Dt:
09/06/1999
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6598358
NONE
09355074
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NEW YORK 10151
Assignment: 25
Reel/Frame:010504/0111   Pages: 4
Recorded: 11/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BORCHERT, HOLGER
Exec Dt:
10/12/1999
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
BRUNINGSTRASSE 50
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6274765
NONE
09403516
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVE.
N.Y., N.Y. 10016
Assignment: 26
Reel/Frame:010502/0535   Pages: 4
Recorded: 11/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DINGERDISSEN, UWE
Exec Dt:
10/18/1999
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
BRUNINGSTRASSE 50
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6274765
NONE
09403516
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 27
Reel/Frame:010504/0097   Pages: 4
Recorded: 11/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROESKY, RAINER
Exec Dt:
10/19/1999
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
BRUNINGSTRASSE 50.
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6274765
NONE
09403516
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVE.
N.Y., N.Y. 10016
Assignment: 28
Reel/Frame:010634/0646   Pages: 4
Recorded: 02/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BORREMANN, THOMAS
Exec Dt:
01/25/2000
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
BRUNNINGSTRASSE 50
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6225508
NONE
09462399
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVE.
NY, NY 10016
Assignment: 29
Reel/Frame:010634/0654   Pages: 4
Recorded: 02/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RITTER, UWE
Exec Dt:
01/25/2000
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
BRUNNINGSTRASSE 50
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6225508
NONE
09462399
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVE.
N.Y., N.Y. 10016
Assignment: 30
Reel/Frame:012002/0692   Pages: 4
Recorded: 07/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOECHST AKTIENGESELLSCHAFT
Exec Dt:
07/04/2001
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
D-65929 FRANKFURT AM MAIN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5688908
NONE
08631782
 
5780534
NONE
08780345
 
5891226
NONE
08810552
 
6087423
NONE
08810656
 
6013707
NONE
09094278
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
ASHLEY I. PEZZNER
P.O. BOX 2207
1220 MARKET STREET
WILMINGTON, DE 19899
Assignment: 31
Reel/Frame:013248/0021   Pages: 3
Recorded: 08/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOECHST AG
Exec Dt:
07/04/2002
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
INDUSTRIEPARK HOECHST GEBAUDE K-801
D-65926
FRANKFURT AM MAIN,, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5155247
NONE
07470086
 
5360924
NONE
08177945
 
5475176
NONE
08222325
 
5510512
NONE
08339639
 
5650537
NONE
08433011
 
5698755
NONE
08493359
 
6005151
NONE
08593619
 
5756413
NONE
08759462
Correspondence name and address
CONNOLLY BOVE ET AL
ASHLEY I. PEZZNER
1220 MARKET STREET
WILMINGTON, DE 19899
Assignment: 32
Reel/Frame:014718/0092   Pages: 3
Recorded: 06/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOECHST AKTIENGESELLSCHAFT
Exec Dt:
05/07/2003
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
FRANKFURT AM MAIN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5093033
NONE
07088662
 
5213714
NONE
07308894
 
5286414
NONE
08066913
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
ASHLEY I. PEZZNER
1220 MARKET STREET
WILMINGTON, DE 19899
Assignment: 33
Reel/Frame:017513/0473   Pages: 2
Recorded: 04/24/2006
Attorney Dkt #:514489-3552.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOECHST AKTIENGESELLSCHAFT
Exec Dt:
10/12/2005
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG
INDUSTRIEPARK HOECHST
65926 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7307138
US20050131196
11036635
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
WILLIAM F. LAWRENCE
NEW YORK, NY 10151

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