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Patent Assignment Assignor Details
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Assignor Name : ENHSEN, ALFONS
Total Assignments: 16
Assignment: 1
Reel/Frame:006603/0744   Pages: 3
Recorded: 06/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENHSEN, ALFONS
Exec Dt:
05/25/1993
2
GLOMBIK, HEINER
Exec Dt:
05/25/1993
3
KRAMER, WERNER
Exec Dt:
05/25/1993
Assignee
1
HOECHST AKTIENGESELLSCHAFT
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5428182
NONE
08074753
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER - JOHN B. TURNER
MANAGER, FILING AND PROSECUTION DEPT.
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:006907/0425   Pages: 3
Recorded: 03/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENHSEN, ALFONS
Exec Dt:
02/25/1994
2
GLOMBIK, HEINER
Exec Dt:
02/25/1994
3
KRAMER, WERNER
Exec Dt:
02/25/1994
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FEDERAL REPUBLIC OF GERMANY
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5486626
NONE
08206321
Correspondence name and address
JOHN B. TURNER
FINNEGAN, HENDERSON, FARABOW, ET AL.
1300 I STREET N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:006996/0985   Pages: 3
Recorded: 05/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENHSEN, ALFONS
Exec Dt:
03/09/1994
2
GLOMBIK, HEINER
Exec Dt:
03/09/1994
3
KRAMER, WERNER
Exec Dt:
03/09/1994
4
WESS, GUENTHER
Exec Dt:
03/09/1994
Assignee
1
HOECHST AKTIENGESELLSCHAFT
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5466815
NONE
08238741
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER - MR. JOHN B. TURNER
MANAGER, FILING AND PROSECUTION DEPT.
1300 I ST., NW
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:007008/0984   Pages: 3
Recorded: 05/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENHSEN, ALFONS
Exec Dt:
03/09/1994
2
GLOMBIK, HEINER
Exec Dt:
03/09/1994
3
KRAMER, WERNER
Exec Dt:
03/09/1994
4
WESS, GUENTHER
Exec Dt:
03/09/1994
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5512558
NONE
08238514
Correspondence name and address
JOHN B. TURNER
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:009037/0712   Pages: 2
Recorded: 03/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENHSEN, ALFONS
Exec Dt:
02/11/1998
2
FALK, EUGEN
Exec Dt:
02/15/1998
3
GLOMBIK, HEINER
Exec Dt:
02/11/1998
4
STENGELIN, SIEGFRIED
Exec Dt:
02/18/1998
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT AM MAIN, GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6020330
NONE
09041953
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ETAL., LLP
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 6
Reel/Frame:009795/0166   Pages: 2
Recorded: 03/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENHSEN, ALFONS
Exec Dt:
01/19/1999
2
WATKOWIAK, RALF
Exec Dt:
01/20/1999
Assignee
1
HOECHST MARION ROUSSEL DEUTSCHLAND GMBH
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6090190
NONE
09209286
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 7
Reel/Frame:010275/0140   Pages: 2
Recorded: 09/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENHSEN, ALFONS
Exec Dt:
09/09/1999
2
FALK, EUGEN
Exec Dt:
09/13/1999
3
GLOMBIK, HEINER
Exec Dt:
09/15/1999
4
STENGELIN, SIEGFRIED
Exec Dt:
09/16/1999
Assignee
1
HOECHST AKTIENGESELLSCHAFT
PATENT-UND LIZENZABTEILUNG, GEBAUDE K 801
FRANKFURT AM MAIN, GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6114322
NONE
09361530
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL
CAROL P. EINAUDI
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 8
Reel/Frame:010469/0978   Pages: 2
Recorded: 12/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRICK, WENDELIN
Exec Dt:
09/09/1999
2
ENHSEN, ALFONS
Exec Dt:
09/28/1999
3
GLOMBIK, HEINER
Exec Dt:
09/15/1999
4
HEUER, HUBERT
Exec Dt:
09/23/1999
Assignee
1
HOECHST MARION ROUSSEL DEUTSCHLAND GMBH
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6221897
NONE
09398315
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER, L.L.P.
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 9
Reel/Frame:010463/0849   Pages: 2
Recorded: 12/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STENGELIN, SIEGFRIED
Exec Dt:
10/12/1999
2
ENHSEN, ALFONS
Exec Dt:
10/27/1999
3
GLOMBIK, HEINER
Exec Dt:
10/11/1999
4
KRAMER, WERNER
Exec Dt:
10/18/1999
5
FALK, EUGEN
Exec Dt:
10/18/1999
Assignee
1
HOECHST MARION ROUSSEL DEUTSCHLAND GMBH
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6180618
NONE
09408169
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 10
Reel/Frame:010502/0859   Pages: 2
Recorded: 12/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRSCH, REINHARD
Exec Dt:
11/01/1999
2
ENHSEN, ALFONS
Exec Dt:
10/28/1999
3
GLOMBIK, HEINER
Exec Dt:
10/11/1999
4
KRAMER, WERNER
Exec Dt:
11/03/1999
5
FALK, EUGEN
Exec Dt:
10/18/1999
Assignee
1
HOECHST MARION ROUSSEL DEUTSCHLAND GMBH
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6596728
NONE
09410083
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 11
Reel/Frame:010479/0472   Pages: 3
Recorded: 01/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEICHERT, ANDREAS
Exec Dt:
10/21/1999
2
ENHSEN, ALFONS
Exec Dt:
11/19/1999
3
FALK, EUGENE
Exec Dt:
11/15/1999
4
JANSEN, HAN-WILLI
Exec Dt:
10/27/1999
5
KRAMER, WERNER
Exec Dt:
10/21/1999
6
SCHWARK, JAN-ROBERT
Exec Dt:
10/26/1999
7
JOCHEN, HANS
Exec Dt:
10/26/1999
8
LANG, JOCHEN
Exec Dt:
11/25/1999
Assignee
1
HOECHST MARION ROUSSEL DEUTSCHLAND GMBH
FRANKFURT AM MAIN, GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6166002
NONE
09422146
Correspondence name and address
FOLEY & LARDNER
COLIN G. SANDERCOCK
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 12
Reel/Frame:011434/0039   Pages: 2
Recorded: 12/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRICK, WENDELIN
Exec Dt:
07/24/2000
2
ENHSEN, ALFONS
Exec Dt:
07/24/2000
3
GLOMBIK, HEINER
Exec Dt:
08/07/2000
4
HEUR, HUBERT
Exec Dt:
08/09/2000
Assignee
1
AVENTIS PHARM DEUTSCHLAND GMBH
65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6387944
NONE
09719047
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 13
Reel/Frame:013285/0936   Pages: 5
Recorded: 09/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFOSSA, ELISABETH
Exec Dt:
07/26/2002
2
KLABUNDE, THOMAS
Exec Dt:
07/26/2002
3
BURGER, HANS-JEORG
Exec Dt:
08/16/2002
4
HERLING, ANDREAS
Exec Dt:
08/05/2002
5
VON ROEDERN, ERICH
Exec Dt:
08/01/2002
6
PEUKERT, STEFAN
Exec Dt:
08/01/2002
7
ENHSEN, ALFONS
Exec Dt:
08/07/2002
8
BAUER, ARMIN
Exec Dt:
08/07/2002
9
NEISES, BERND
Exec Dt:
08/07/2002
10
WENDT, KARL ULRICH
Exec Dt:
08/15/2002
Assignee
1
AVENTIS PHARMA DEUTSCHLAND GMBH
65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6812250
US20030176497
10153597
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 14
Reel/Frame:013771/0220   Pages: 3
Recorded: 06/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFOSSA, ELISABETH
Exec Dt:
05/14/2003
2
KADEREIT, DIETER
Exec Dt:
05/14/2003
3
SCHOENAFINGER, KARL
Exec Dt:
05/15/2003
4
KLABUNDE, THOMAS
Exec Dt:
05/15/2003
5
BURGER, HANS-JOERG
Exec Dt:
05/17/2003
6
HERLING, ANDREAS
Exec Dt:
05/16/2003
7
WENDT, KARL-ULRICH
Exec Dt:
05/26/2003
8
ROEDERN, ERICH VON
Exec Dt:
05/20/2003
9
ENHSEN, ALFONS
Exec Dt:
05/16/2003
Assignee
1
AVENTIS PHARMS DEUTSCHLAND GMBH
FRANKFURT AM MAIN
FRANKFURT, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7078404
US20030216370
10410892
Correspondence name and address
AVENTIS PHARMACEUTICALS INC.
PETER L. DOLAN
ROUTE 202-206
PO BOX 6800
BRIDGEWATER, NJ 08807-0800
Assignment: 15
Reel/Frame:014853/0243   Pages: 7
Recorded: 01/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFOSSA, ELISABETH
Exec Dt:
11/24/2003
2
KADEREIT, DIETER
Exec Dt:
11/24/2003
3
SCHOENAFINGER, KARL
Exec Dt:
11/25/2003
4
KLABUNDE, THOMAS
Exec Dt:
11/24/2003
5
BURGER, HANS-JOERG
Exec Dt:
12/03/2003
6
HERLING, ANDREAS
Exec Dt:
11/24/2003
7
WERDT, KARL-ULRICH
Exec Dt:
11/25/2003
8
VON ROEDEL, ERICH
Exec Dt:
11/25/2003
9
ENHSEN, ALFONS
Exec Dt:
12/08/2003
10
RIEKE-ZAPP, JOERG
Exec Dt:
11/27/2003
Assignee
1
AVENTIS PHARMA DEUTSCHLAND GMBH
65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7223796
US20040077716
10410601
Correspondence name and address
HELLER EHRMAN WHITE & MCAULIFFE
PATRICIA D. GRANADOS
1666 K STREET, N.W.
SUTIE 300
WASHINGTON, D.C. 20006
Assignment: 16
Reel/Frame:024265/0346   Pages: 4
Recorded: 04/21/2010
Attorney Dkt #:DEAV2002/0067 US CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFOSSA, ELISABETH
Exec Dt:
03/25/2004
2
KADEREIT, DIETER
Exec Dt:
03/25/2004
3
KLABUNDE, THOMAS
Exec Dt:
03/25/2004
4
BURGER, HANS-JOERG
Exec Dt:
04/23/2004
5
HERLING, ANDREAS
Exec Dt:
04/01/2004
6
WENDT, KARL-ULRICH
Exec Dt:
03/30/2004
7
VON ROEDERN, ERICH
Exec Dt:
03/29/2004
8
SCHOENAFINGER, KARL
Exec Dt:
03/26/2004
9
ENHSEN, ALFONS
Exec Dt:
03/25/2004
Assignee
1
AVENTIS PHARMA DEUTSCHLAND GMBH
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7781459
US20070088083
11613433
Correspondence name and address
BARBARA E. KURYS
1041 ROUTE 202-206
MAIL CODE: D303-A
BRIDGEWATER, NJ 08807

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