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Assignor Name : LEUCHTENBERGER, WOLFGANG
Total Assignments: 16
Assignment: 1
Reel/Frame:003928/0128   Pages: 4
Recorded: 11/20/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WANDREY, CHRISTIAN
Exec Dt:
10/30/1981
2
WICHMANN, ROLF
Exec Dt:
10/30/1981
3
LEUCHTENBERGER, WOLFGANG
Exec Dt:
11/05/1981
4
KULA, MARIA-REGINA
Exec Dt:
10/29/1981
5
BUCKMANN, ANDREAS
Exec Dt:
10/29/1981
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, A CORP.OF GERMANY
WEISSFRAUENSTRASSE 9
6000 FRANKFURT (MAIN) 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4326031
NONE
06172444
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLR., 1801 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004937/0151   Pages: 3
Recorded: 08/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEUCHTENBERGER, WOLFGANG
Exec Dt:
02/14/1984
2
WANDREY, CHRISTIAN
Exec Dt:
02/29/1984
3
KULA, MARIA-REGINA
Exec Dt:
03/06/1984
Assignees
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT, GERMANY
2
KERNFORSCHUNGSANLAGE JULICH GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
POSTFACH 1913
5170 JULICH 1, GERMANY
3
GESELLSCHAFT FUR BIOTECHNOLOGISCHE FORSCHUNG MIT BESCHRANKTER HAFTUNG (GBF)
MASCHERODER WEG 1
3300 BRAUNSCHWEIG-STOCKHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4782020
NONE
07083882
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004912/0147   Pages: 3
Recorded: 06/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KARRENBAUER, MICHAEL
Exec Dt:
02/20/1984
2
KLEEMANN, AXEL
Exec Dt:
02/20/1984
3
LEUCHTENBERGER, WOLFGANG
Exec Dt:
02/20/1984
4
MOERCK, RUDI
Exec Dt:
02/20/1984
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRABE 9
A CORP. OF GERMANY
6000 FRANKFURT/ MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4772749
NONE
06563983
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR 1615 L STREET. N.W.
WASHINGTON, DC 20036 - 5601
Assignment: 4
Reel/Frame:004285/0748   Pages: 1
Recorded: 07/30/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEUCHTENBERGER, WOLFGANG
Exec Dt:
05/10/1984
2
HUMMEL, WERNER
Exec Dt:
05/17/1984
3
KULA, MARIA-REGINA
Exec Dt:
05/15/1984
4
SCHUTTE, HORST
Exec Dt:
05/17/1984
Assignee
1
SOCIETY FOR BIOTECHNICAL RESEARCH WITH LIMITED LIABILITY MASCHERODER WEG 1, 3300 BRAUNSCHWEIG-STOCKHEIM, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4609623
NONE
06617738
Correspondence name and address
THOMAS F. MORAN
COOPER, DUNHAM, CLARK, GRIFFIN & MORAN
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 5
Reel/Frame:004360/0969   Pages: 3
Recorded: 02/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEUCHTENBERGER, WOLFGANG
Exec Dt:
01/29/1985
2
KULA, MARIA-REGINA
Exec Dt:
01/15/1985
3
HUMMEL, WERNER
Exec Dt:
01/15/1985
4
SCHUTTE, HORST
Exec Dt:
01/15/1985
Assignees
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
A CORP OF GERMANY
6000 FRANKFURT (MAIN), GERMANY
2
GESELLSCHAFT FUR BIOTECHNOLOGISCHE FORSCHUNG MIT BESCHRANKTER HAFTUNG (GBF)
MASCHERODER WEG 1
A CORP OF GERMANY
3300 BRAUNSCHWEIG-STOCKHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4530903
NONE
06531725
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
EIGHTH FLR., 1801 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004506/0742   Pages: 3
Recorded: 02/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KULA, MARIA-REGINA
Exec Dt:
05/20/1985
2
HUMMEL, WERNER
Exec Dt:
05/20/1985
3
SCHUTTE, HORST
Exec Dt:
05/20/1985
4
LEUCHTENBERGER, WOLFGANG
Exec Dt:
05/29/1985
Assignees
1
DEGUSSA AKTIENGESELLSCHAFT, A CORP OF GERMANY
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
2
GESELLSCHAFT FUR BIOTECHNOLOGISCHE FORSCHUNG MIT BESCHRANKTER HAFTUNG (GBF), A CORP. OF GERMANY
MASCHERODER WEG 1
3300 BRAUNSCHWEIG-STOCKHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4590161
NONE
06583325
Correspondence name and address
ALVIN GUTTAG
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N.W., 11TH FLR.
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:004607/0211   Pages: 1
Recorded: 09/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MUETZE, BERNHARD
Exec Dt:
09/12/1986
2
WANDREY, CHRISTIAN
Exec Dt:
09/12/1986
3
LEUCHTENBERGER, WOLFGANG
Exec Dt:
09/12/1986
Assignees
1
KERNFORSCHUNGSANLAGE JUELICH, GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG, POSTFACH 1913, D-5170 JUELICH, WEST GERMANY
GERMANY
2
DEGUSA AG, WEISSFRAUENSTRASSE 9, D-6000 FRANKFURT AM MAIN 1, WEST GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5053328
NONE
06908777
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
111 NORTH ALFRED ST.
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 8
Reel/Frame:004983/0833   Pages: 3
Recorded: 12/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUMMEL, WERNER
Exec Dt:
05/04/1987
2
SCHUTTE, HORST
Exec Dt:
04/23/1987
3
KULA, MARIA-REGINA
Exec Dt:
05/04/1987
4
LEUCHTENBERGER, WOLFGANG
Exec Dt:
05/08/1987
Assignees
1
DEGUSSA AKTIENGESELLSCHAFT, A CORP. OF GERMANY
WEISSFRAUENSTRASSE 9
D-6000 FRANKFURT/MAIN, GERMANY
2
GESELLSCHAFT FUR BIOTECHNOLOGISCHE FORSCHUNG MIT BESCHRANKTER HAFTUNG (GBF)
MASCHERODER WEG 1
D-3300 BRAUNSCHWEIG-STOCKHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4824781
NONE
06917440
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:005129/0268   Pages: 3
Recorded: 07/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KULA, MARIA-REGINA
Exec Dt:
08/23/1987
2
HUMMEL, WERNER
Exec Dt:
08/23/1987
3
SCHUTTE, HORST
Exec Dt:
08/13/1987
4
LEUCHTENBERGER, WOLFGANG
Exec Dt:
09/09/1987
Assignees
1
DEGUSSA AKTIENGESELLSCHAFT, A CORP. OF FED. REP. OF GERMANY
WEISSFRAUENSTRASSE 9
D-6000 FRANKFURT/MAIN, GERMANY
2
GESELLSCHAFT FUR BIOTECHNOLOGISCHE FORSCHUNG MIT BESCHRANKTER HAFTUNG (GBF), A CORP. OF FED. REP. OF GERMANY
MASCHERODER WEG 1
D-3300 BRAUNSCHWEIG-STOCKHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4877734
NONE
07066492
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L ST. NW
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:006011/0775   Pages: 4
Recorded: 02/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHEER, ELISABETH
Exec Dt:
08/19/1987
2
SAHM, HERMANN
Exec Dt:
08/24/1987
3
EGGELING, LOTHAR
Exec Dt:
08/18/1987
4
KIRCHER, MANFRED
Exec Dt:
09/09/1987
5
LEUCHTENBERGER, WOLFGANG
Exec Dt:
09/16/1987
Assignees
1
DEGUSSA AKTIENGESELLSCHAFT A CORPORATION OF THE FEDERAL REPUBLIC OF GERMANY
WEISSFRAUENSTRASSE 9
D-6000 FRANKFURT/MAIN, GERMANY
2
KERNFORSCHUNGSANLAGE JULICH GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
A CORPORATION OF THE FEDERAL REPUBLIC OF GERMANY
D-5170 JULICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5118619
NONE
07059438
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N. W., 11TH FLR.,
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:005360/0723   Pages: 4
Recorded: 07/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WANDREY, CHRISTIAN
Exec Dt:
11/05/1987
2
WICHMANN, ROLF
Exec Dt:
11/05/1987
3
GROEGER, ULRICH
Exec Dt:
11/23/1987
4
KIRCHER, MANFRED
Exec Dt:
11/23/1987
5
LEUCHTENBERGER, WOLFGANG
Exec Dt:
11/23/1987
6
BREUKER, EBERHARD
Exec Dt:
11/23/1990
Assignees
1
DEGUSSA AKTIENGESELLSCHAFT, A CORP. OF FEDERAL REPUBLIC OF GERMANY
WEISSFRAUENSTRASSE 9
D-6000 FRANKFURT (MAIN), GERMANY
2
KERNFORSCHUNGSANLAGE JULICH GESELLSCHAFT MIT BESCHRANKTER HAFTUNG, A CORP. OF FEDERAL REPUBLIC OF GERMANY
POSTFACH 1913
D-5170 JULICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5200326
NONE
07044678
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N. W., 11TH FLR.,
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:004920/0779   Pages: 3
Recorded: 07/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLEEMANN, AXEL
Exec Dt:
05/24/1988
2
KLOSTERMANN, KURT
Exec Dt:
05/24/1988
3
LEUCHTENBERGER, WOLFGANG
Exec Dt:
05/24/1988
4
MOERCK, RUDI E.
Exec Dt:
06/27/1988
5
KARRENBAUER, MICHAEL
Exec Dt:
05/24/1988
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, WEISSFRAUENSTRASSE 9, 6000 FRANKFURT/MAIN, GERMANY, A GERMAN CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4827029
NONE
07146637
Correspondence name and address
BEVERIDGE, DE GRANDI & WEILACHER
STE. 1100, 1819 H STREET, N. W.
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:005824/0874   Pages: 3
Recorded: 09/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GROEGER, ULRICH
Exec Dt:
08/22/1991
2
LEUCHTENBERGER, WOLFGANG
Exec Dt:
08/27/1991
3
DRAUZ, KARLHEINZ
Exec Dt:
08/22/1991
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
WEISSFRAUENSTRASSE 9
6000 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5120652
NONE
07580929
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FL., 1615 L STREET, NW
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:007445/0174   Pages: 3
Recorded: 11/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BINDER, WOLFRAM
Exec Dt:
09/15/1992
2
FRIEDRICH, HEINZ
Exec Dt:
09/15/1992
3
LOTTER, HERMANN
Exec Dt:
09/15/1992
4
TANNER, HERBERT
Exec Dt:
09/16/1992
5
HOLLDORFF, HENNING
Exec Dt:
09/16/1992
6
LEUCHTENBERGER, WOLFGANG
Exec Dt:
09/18/1992
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9, 6000 FRANKFURT AM MAIN 1
FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5431933
NONE
07946069
Correspondence name and address
THOMAS G. WISEMAN
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVE, N.W., 9TH FLOOR
WASHINGTON, D. C 20005-3918
Assignment: 15
Reel/Frame:008327/0087   Pages: 3
Recorded: 01/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHILLING, BERNHARD
Exec Dt:
03/06/1996
2
PFEFFERLE, WALTER
Exec Dt:
04/06/1996
3
BACHMANN, BERND
Exec Dt:
06/04/1996
4
LEUCHTENBERGER, WOLFGANG
Exec Dt:
05/28/1996
5
DECKWER, WOLF-DIETER
Exec Dt:
05/28/1996
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
D-60311 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5795732
NONE
08657381
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
ATTN: KEVIN E. JOYCE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 16
Reel/Frame:008458/0395   Pages: 3
Recorded: 03/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERNING, HOLGER
Exec Dt:
11/28/1996
2
VOSS, HARALD
Exec Dt:
12/03/1996
3
PFEFFERLE, WALTER
Exec Dt:
12/22/1996
4
LEUCHTENBERGER, WOLFGANG
Exec Dt:
12/27/1996
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
D-60311 FRANKURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5840551
NONE
08769437
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
KEVIN E. JOYCE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918

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