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Patent Assignment Assignor Details
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Assignor Name : KRASS, NORBERT
Total Assignments: 6
Assignment: 1
Reel/Frame:006213/0425   Pages: 2
Recorded: 07/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GERLACH, UWE
Exec Dt:
05/29/1992
2
HORLEIN, ROLF
Exec Dt:
05/29/1992
3
KRASS, NORBERT
Exec Dt:
05/29/1992
4
LATTRELL, RUDOLF
Exec Dt:
05/29/1992
5
WOLLMANN, THEO
Exec Dt:
05/29/1992
6
LIMBERT, MICHAEL
Exec Dt:
05/29/1992
7
MARKUS, ASTRID
Exec Dt:
05/29/1992
Assignee
1
HOECHST AKTIENGESELLSCHAFT
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5405844
NONE
07889350
Correspondence name and address
JOHN B. TURNER - FINNEGAN, HENDERSON
FARABOW, GARRETT & DUNNER
1300 I STREET, N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:006260/0673   Pages: 3
Recorded: 09/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FISCHER, GERD
Exec Dt:
07/30/1992
2
DEFOSSA, ELISABETH
Exec Dt:
07/30/1992
3
GERLACH, UWE
Exec Dt:
07/30/1992
4
HORLEIN, ROLF
Exec Dt:
07/30/1992
5
KRASS, NORBERT
Exec Dt:
07/30/1992
6
LATTRELL, RUDOLF
Exec Dt:
07/30/1992
7
STACHE, ULRICH
Exec Dt:
07/30/1992
8
WOLLMANN, THEODOR
Exec Dt:
07/30/1992
9
ISERT, DIETER
Exec Dt:
07/30/1992
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORPORATION OF THE FED. REP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, FED. REP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5461043
NONE
07940367
Correspondence name and address
FINNEGAN HENDERSON FARABOW GARRETT ET AL
ATTN: JOHN B. TURNER
FRANKLIN SQUARE BLDG., SUITE 700
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 3
Reel/Frame:006611/0379   Pages: 3
Recorded: 07/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRASS, NORBERT
Exec Dt:
06/24/1993
2
DEFOSSA, ELISABETH
Exec Dt:
06/24/1993
3
FISCHER, GERD
Exec Dt:
06/24/1993
4
GERLACH, UWE
Exec Dt:
06/24/1993
5
HOERLEIN, ROLF
Exec Dt:
06/24/1993
6
LATTRELL, RUDOLF
Exec Dt:
06/24/1993
7
LINKIES, ADOLF HEINZ
Exec Dt:
06/24/1993
8
MARTIN, WOLFGANG
Exec Dt:
06/24/1993
9
STACHE, ULRICH
Exec Dt:
06/24/1993
10
WOLLMANN, THEODOR
Exec Dt:
06/24/1993
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT AM MAIN 80, GERMANY D-6230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5410042
NONE
08063574
Correspondence name and address
MR. JOHN B. TURNER, MANAGER
FILING AND PROSECUTION DEPARTMENT
FINNEGAN, HENERSON, FARABOW, ET AL
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:008611/0049   Pages: 2
Recorded: 06/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOEGER, HANS GEORG
Exec Dt:
04/25/1997
2
HOFFMANN, AXEL
Exec Dt:
04/28/1997
3
JAEHNE, GERHARD
Exec Dt:
04/28/1997
4
KRASS, NORBERT
Exec Dt:
04/28/1997
5
SCHAEFER, HANS-LUDWIG
Exec Dt:
04/28/1997
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT AM MAIN, GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5939424
NONE
08868991
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., STE. 500
WASHINGTON, D.C. 20007-5109
Assignment: 5
Reel/Frame:008606/0119   Pages: 2
Recorded: 06/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RACKUR, GERHARD
Exec Dt:
05/06/1997
2
BOEGER, HANS GEORG
Exec Dt:
05/06/1997
3
KRASS, NORBERT
Exec Dt:
05/06/1997
4
HOFFMANN, AXEL
Exec Dt:
05/06/1997
5
LEINEWEBER, MICHAEL
Exec Dt:
05/07/1997
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT AM MAIN, GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5773447
NONE
08874255
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 6
Reel/Frame:011069/0865   Pages: 2
Recorded: 08/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRSCH, REINHARD
Exec Dt:
08/07/2000
2
SCHAEFER, HANS-LUDWIG
Exec Dt:
08/07/2000
3
FALK, EUGEN
Exec Dt:
08/10/2000
4
KRASS, NORBERT
Exec Dt:
08/08/2000
Assignee
1
AVENTIS PHARMA DEUTSCHLAND GMBH
65929
FRANKFUT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6632838
NONE
09653253
Correspondence name and address
ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW, ETAL
1300 I STREET NW
WASHINGTON, D.C. 20005-3315

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