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Patent Assignment Assignor Details
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Assignor Name : METZENTHIN, TOBIAS
Total Assignments: 9
Assignment: 1
Reel/Frame:007164/0571   Pages: 2
Recorded: 09/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
APPEL, WOLFGANG
Exec Dt:
09/12/1994
2
EBMEYER, FRANK
Exec Dt:
09/12/1994
3
METZENTHIN, TOBIAS
Exec Dt:
09/12/1994
4
SIEGEMUND, GUNTER
Exec Dt:
09/12/1994
Assignee
1
HOECHST AG
ZENTRALE PATENTABTEILUNG GEBAUDE F 821
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5534634
NONE
08314943
Correspondence name and address
CONNOLLY AND HUTZ
ASHLEY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:007573/0781   Pages: 2
Recorded: 06/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBMEYER, FRANK
Exec Dt:
05/26/1995
2
METZENTHIN, TOBIAS
Exec Dt:
05/26/1995
3
SIEGEMUND, GUNTER
Exec Dt:
05/26/1995
Assignee
1
HOECHST AG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5672748
NONE
08496634
Correspondence name and address
ASHLEY I. PEZZNER
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:007611/0232   Pages: 2
Recorded: 07/31/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBMEYER, FRANK
Exec Dt:
06/23/1995
2
METZENTHIN, TOBIAS
Exec Dt:
06/23/1995
3
SIEGEMUND, GUNTER
Exec Dt:
06/23/1995
Assignee
1
HOECHST AG
FRANKFURT AM MAIN, GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5659078
NONE
08509516
Correspondence name and address
JAMES T. MOORE
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DELAWARE 19899
Assignment: 4
Reel/Frame:013170/0664   Pages: 2
Recorded: 08/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGLERT, HEINRICH CHRISTIAN
Exec Dt:
05/03/2000
2
GERLACH, UWE
Exec Dt:
05/04/2000
3
SCHNEIDER, HARALD
Exec Dt:
05/04/2000
4
METZENTHIN, TOBIAS
Exec Dt:
05/02/2000
Assignee
1
AVENTIS PHARMA DEUTSCHLAND GMBH
65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6723751
NONE
09549538
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 5
Reel/Frame:013769/0400   Pages: 2
Recorded: 06/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANERO, JAVIER
Exec Dt:
06/03/2003
2
METZENTHIN, TOBIAS
Exec Dt:
06/02/2003
3
GAULER, RAINER
Exec Dt:
06/03/2003
Assignee
1
AVENTIS PHARMA DEUTSCHLAND GMBH
FRANKFURT AM MAIN
FRANKFURT, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7009047
US20040010039
10389872
Correspondence name and address
AVENTIS PHARMACEUTICALS INC.
PETER L. DOLAN
ROUTE 202-206
PO BOX 6800
BRIDGEWATER, NJ 08807-0800
Assignment: 6
Reel/Frame:014713/0429   Pages: 2
Recorded: 06/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAIER, CLAUS-JURGEN
Exec Dt:
05/12/2004
2
METZENTHIN, TOBIAS
Exec Dt:
05/12/2004
3
GRAESER, JOACHIM
Exec Dt:
05/13/2004
4
BICKER, RICHARD
Exec Dt:
05/14/2004
5
MANERO, JAVIER
Exec Dt:
05/13/2004
Assignee
1
AVENTIS PHARMA DEUTSCHLAND GMBH
FRANKFURT AM MAIN
D-65929 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6989462
US20040192956
10803578
Correspondence name and address
AVENTIS PHARMACEUTICALS INC.
IRVING NEWMAN
ROUTE 202-206
P.O. BOX 6800
BRIDGEWATER, NJ 08807-0800
Assignment: 7
Reel/Frame:020672/0353   Pages: 4
Recorded: 03/19/2008
Attorney Dkt #:DE2005-020 US CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAESER, JOACHIM
Exec Dt:
01/29/2008
2
BILLEN, GUENTER
Exec Dt:
01/29/2008
3
LINKIES, ADOLF
Exec Dt:
02/05/2008
4
METZENTHIN, TOBIAS
Exec Dt:
01/29/2008
Assignee
1
SANOFI-AVENTIS
174 AVENUE DE FRANCE
PARIS, FRANCE 75013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8232395
US20080214813
11949294
Correspondence name and address
JAMES W. BOLCSAK
ROUTE 202-206
BRIDGEWATER, NJ 08807
Assignment: 8
Reel/Frame:029587/0945   Pages: 3
Recorded: 01/08/2013
Attorney Dkt #:DE2005/020 US DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAESER, JOACHIM
Exec Dt:
01/29/2008
2
BILLEN, GUENTER
Exec Dt:
01/29/2008
3
LINKIES, ADOLF
Exec Dt:
02/05/2008
4
METZENTHIN, TOBIAS
Exec Dt:
01/29/2008
Assignee
1
SANOFI-AVENTIS
174 AVENUE DE FRANCE
PARIS, FRANCE 75013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8546567
US20120271051
13541118
Correspondence name and address
DELIA COUGHLIN
55 CORPORATE DRIVE
MAIL CODE: 55A-505A
BRIDGEWATER, NJ 08807
Assignment: 9
Reel/Frame:055944/0575   Pages: 5
Recorded: 04/16/2021
Attorney Dkt #:611957: SA9-263
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENKEL, BERND
Exec Dt:
06/06/2019
2
METZENTHIN, TOBIAS
Exec Dt:
06/06/2019
3
GERKEN, MANFRED
Exec Dt:
06/07/2019
4
FIEDLER, WOLFGANG
Exec Dt:
06/24/2019
Assignee
1
SANOFI-AVENTIS DEUTSCHLAND GMBH
BRÜNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY 65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11028123
US20190330263
16380321
Correspondence name and address
LATHROP GPM LLP
28 STATE STREET
7TH FLOOR
BOSTON, MA 02109

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