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Patent Assignment Assignor Details
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Assignor Name : SEIPKE, GERHARD
Total Assignments: 10
Assignment: 1
Reel/Frame:004503/0683   Pages: 1
Recorded: 01/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OBERMEIER, RAINER
Exec Dt:
12/23/1981
2
LUDWIG, JURGEN
Exec Dt:
12/23/1981
3
SEIPKE, GERHARD
Exec Dt:
12/23/1981
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
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4601852
NONE
06641357
Correspondence name and address
DONALD R. BENTZ
CURTIS, MORRIS & SAFFORD
530 5TH AVE.
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:004164/0865   Pages: 1
Recorded: 08/11/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TRIPIER DOMINIQE
Exec Dt:
07/28/1983
2
SEIPKE, GERHARD
Exec Dt:
07/28/1983
3
JOHNSCHER, GERD
Exec Dt:
07/28/1983
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4500450
NONE
06522204
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1775 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004481/0772   Pages: 1
Recorded: 11/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BICKER, RICHARD
Exec Dt:
10/09/1985
2
SEIPKE, GERHARD
Exec Dt:
10/09/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
FRANKFURT AM MAIN 80, GERMANY D-6230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4644057
NONE
06795920
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1775 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:007376/0214   Pages: 3
Recorded: 03/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHLERS, MICHAEL
Exec Dt:
01/24/1995
2
WALCH, AXEL
Exec Dt:
01/24/1995
3
SEIPKE, GERHARD
Exec Dt:
01/24/1995
4
RUSSEL-JONES, GREGORY
Exec Dt:
01/09/1995
Assignee
1
HOECHST AKTIENGESELLSCHAFT
D-65926 FRANKFURT AM MAIN FEDERAL REPUBLIC OF GERMANY
AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5674531
NONE
08399474
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:008987/0600   Pages: 2
Recorded: 02/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERTL, JOHANN
Exec Dt:
10/06/1997
2
HABERMANN, PAUL
Exec Dt:
10/07/1997
3
GEISEN, KARL
Exec Dt:
10/08/1997
4
SEIPKE, GERHARD
Exec Dt:
10/06/1997
Assignee
1
HOECHST AKTIENGESELLSCHAFT
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6221837
NONE
08900574
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER, L.L.P.
ERNEST F. CHAPMAN
1300 I ST., NW
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:009506/0440   Pages: 2
Recorded: 10/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERTL, JOHANN
Exec Dt:
06/30/1998
2
HABERMANN, PAUL
Exec Dt:
06/30/1998
3
GEISEN, KARL
Exec Dt:
06/30/1998
4
SEIPKE, GERHARD
Exec Dt:
06/30/1998
Assignee
1
HOECHST MARION ROUSSEL DEUTSCHLAND GMBH
D-65926 FRANKFURT-AM-MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6221633
NONE
09099307
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
ERNEST F. CHAPMAN
1300 I STREET, NW
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:011561/0908   Pages: 3
Recorded: 03/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HABERMANN, PAUL
Exec Dt:
10/27/2000
2
ERTL, JOHANN
Exec Dt:
12/03/2000
3
MEIWES, JOHANNES
Exec Dt:
10/27/2000
4
SEIPKE, GERHARD
Exec Dt:
11/09/2000
Assignee
1
AVENTIS PHARMA DEUTSCHLAND GMBH
INDUSTRIEPARK HOCHST
FRANKFURT, GERMANY 65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6534288
NONE
09676787
Correspondence name and address
HELLER EHRMAN WHITE & MCAULIFFE
PATRICIA D. GRANADOS
815 CONNECTICUT AVE., SUITE 200
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:011802/0402   Pages: 10
Recorded: 05/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERTL, JOHANN
Exec Dt:
01/31/2001
2
HABERMANN, PAUL
Exec Dt:
03/14/2001
3
GEISEN, KARL
Exec Dt:
01/31/2001
4
SEIPKE, GERHARD
Exec Dt:
03/13/2001
5
WOLLMER, AXEL
Exec Dt:
01/30/2001
Assignee
1
AVENTIS PHARMA DEUTSCHLAND GMBH
65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6686177
NONE
09701968
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 9
Reel/Frame:025319/0799   Pages: 4
Recorded: 11/05/2010
Attorney Dkt #:DE2008/002 US CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HABERMANN, PAUL
Exec Dt:
09/20/2010
2
SEIPKE, GERHARD
Exec Dt:
09/20/2010
3
KURRLE, ROLAND
Exec Dt:
10/19/2010
4
MULLER, GUNTER
Exec Dt:
10/14/2010
5
SOMMERFELD, MARK
Exec Dt:
10/14/2010
6
TENNAGELS, NORBERT
Exec Dt:
10/15/2010
7
TSCHANK, GEORG
Exec Dt:
10/14/2010
8
WERNER, ULRICH
Exec Dt:
10/14/2010
Assignee
1
SANOFI-AVENTIS DEUTSCHLAND GMBH
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8633156
US20110173722
12820727
Correspondence name and address
SERENA FARQUHARSON-TORRES
1041 ROUTE 202-206
MAIL CODE: D303-A
BRIDGEWATER, NJ 08807
Assignment: 10
Reel/Frame:025324/0860   Pages: 4
Recorded: 11/05/2010
Attorney Dkt #:DE2008/001 US CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HABERMANN, PAUL
Exec Dt:
09/20/2010
2
SEIPKE, GERHARD
Exec Dt:
09/20/2010
3
KURRLE, ROLAND
Exec Dt:
10/19/2010
4
MULLER, GUNTER
Exec Dt:
10/14/2010
5
SOMMERFELD, MARK
Exec Dt:
10/14/2010
6
TENNAGELS, NORBERT
Exec Dt:
10/15/2010
7
TSCHANK, GEORG
Exec Dt:
10/14/2010
8
WERNER, ULRICH
Exec Dt:
10/16/2010
Assignee
1
SANOFI-AVENTIS DEUTSCHLAND GMBH
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9644017
US20110077197
12820722
Correspondence name and address
SERENA FARQUHARSON-TORRES
1041 ROUTE 202-206
MAIL CODE: D303-A
BRIDGEWATER, NJ 08807

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