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Patent Assignment Assignor Details
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Assignor Name : SCHONFELD, AXEL
Total Assignments: 9
Assignment: 1
Reel/Frame:007751/0832   Pages: 2
Recorded: 11/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHONFELD, AXEL
Exec Dt:
09/15/1995
2
SCHLEICHER, ANDREAS
Exec Dt:
09/15/1995
3
FRANK, GEORG
Exec Dt:
09/15/1995
4
SCHECKENBACH, HELMUT
Exec Dt:
09/15/1995
Assignee
1
HOECHST AKTIENGESELLSCHAFT
BUILDING K 801
PATENT AND LICENSING DEPARTMENT
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5721282
NONE
08556795
Correspondence name and address
CONNOLLY AND HUTZ
GERARD M. O'ROURKE
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:008051/0805   Pages: 2
Recorded: 05/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHONFELD, AXEL
Exec Dt:
03/26/1996
2
FEUCHT, GERNOT
Exec Dt:
03/26/1996
3
FRANK, GEORG
Exec Dt:
03/26/1996
Assignee
1
HOECHST AKTIENGESELLSCHAFT
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5866798
NONE
08627265
Correspondence name and address
CONNOLLY AND HUTZ
RICHARD M. BECK
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:008529/0461   Pages: 2
Recorded: 05/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIETZ, ERWIN
Exec Dt:
03/24/1997
2
SCHONFELD, AXEL
Exec Dt:
03/21/1997
Assignee
1
HOECHST AKTIENGESELLSCHAFT
PATENT AND LICENSING DEPARTMENT
BUILDING K-801
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5747175
NONE
08825601
Correspondence name and address
CONNOLLY AND HUTZ
T.M. MESHBESHER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:008544/0067   Pages: 2
Recorded: 05/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHECKENBACH, HELMUT
Exec Dt:
04/01/1997
2
SCHONFELD, AXEL
Exec Dt:
04/01/1997
3
WEIS, SIEGFRIED
Exec Dt:
04/01/1997
Assignee
1
HOECHST AKTIENGESELLSCHAFT
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5708041
NONE
08800753
Correspondence name and address
CONNOLLY AND HUTZ
RICHARD M. BECK
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:008571/0671   Pages: 2
Recorded: 05/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIETZ, ERWIN
Exec Dt:
04/29/1997
2
SCHONFELD, AXEL
Exec Dt:
04/28/1997
Assignee
1
HOECHST AG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5837160
NONE
08859750
Correspondence name and address
CONNOLLY AND HUTZ
ASHLEY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DELAWARE 19899
Assignment: 6
Reel/Frame:008597/0793   Pages: 2
Recorded: 06/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHONFELD, AXEL
Exec Dt:
04/28/1997
2
FEUCHT, GERNOT
Exec Dt:
04/30/1997
3
SCHLEICHER, ANDREAS
Exec Dt:
04/30/1997
4
FRANK, GEORG
Exec Dt:
04/30/1997
5
RIEGER, HEINZ-JOACHIM
Exec Dt:
05/28/1997
Assignee
1
HOECHST AKTIENGESELLSCHAFT
PATENT AND LICENSING DEPARTMENT
BUILDING K-801
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5958787
NONE
08836166
Correspondence name and address
CONNOLLY AND HUTZ
T. M. MESHBESHER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 7
Reel/Frame:008760/0229   Pages: 2
Recorded: 09/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DISCH, STEFAN
Exec Dt:
08/22/1997
2
HAUBS, MICHAEL
Exec Dt:
08/22/1997
3
SCHONFELD, AXEL
Exec Dt:
08/25/1997
4
SCHECKENBACH, HELMUT
Exec Dt:
08/22/1997
Assignee
1
HOECHST AG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5907029
NONE
08931554
Correspondence name and address
CONNOLLY AND HUTZ
ASHLEY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 8
Reel/Frame:010476/0168   Pages: 2
Recorded: 12/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHONFELD, AXEL
Exec Dt:
09/12/1997
2
DIETZ, ERWIN
Exec Dt:
09/15/1999
3
DEWALD, BERND
Exec Dt:
09/12/1997
Assignee
1
CLARIANT GMBH
BRUNINGSTRASSE 50
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6017984
NONE
08951939
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
INDUSTRIAL PROPERTY DEPARTMENT
4331 CHESAPEAKE DRIVE
CHARLOTTE, NC 28216
Assignment: 9
Reel/Frame:009338/0905   Pages: 2
Recorded: 06/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KREUDER, WILLI
Exec Dt:
03/24/1998
2
SCHONFELD, AXEL
Exec Dt:
03/24/1998
3
CALUNDANN, GORDON
Exec Dt:
04/30/1998
Assignee
1
HOECHST RESEARCH & TECHNOLOGY DEUTSCHLAND GMBH & CO. KG.
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6107447
NONE
09051608
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NEW YORK 10151

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