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Patent Assignment Assignor Details
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Assignor Name : PIEPER, HELMUT
Total Assignments: 45
Assignment: 1
Reel/Frame:004077/0949   Pages: 2
Recorded: 12/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KECK, JOHANNES
Exec Dt:
05/28/1980
2
KRUGER, GERD
Exec Dt:
05/28/1980
3
PIEPER, HELMUT
Exec Dt:
05/28/1980
4
NOLL, KLAUS
Exec Dt:
05/28/1980
5
ENGELHARDT, GUNTHER
Exec Dt:
05/28/1980
6
PROMBERGER, NORBERT
Exec Dt:
05/28/1980
7
ZIMMERMANN, RAINER
Exec Dt:
05/28/1980
Assignee
1
KARL THOMAE GESELLSCHAFT MIT BESCHRANKTER, A CORP. OF GERMANY
HAFTUNG
D-7950 BIBERACH AN DER RISS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4362738
NONE
06158587
Correspondence name and address
HAMMOND & LITTELL
WEISSENBERGER & MUSERLIAN
420 LEXINGTON AVE., STE. 2520
NEW YORK, NY 10170
Assignment: 2
Reel/Frame:004316/0754   Pages: 2
Recorded: 10/15/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REIFFEN, MANFRED
Exec Dt:
10/26/1983
2
HEIDER, JOACHIM
Exec Dt:
10/26/1983
3
HAUEL, NORBERT
Exec Dt:
10/26/1983
4
AUSTEL, VOLKHARD
Exec Dt:
10/26/1983
5
EBERLEIN, WOLFGANG
Exec Dt:
10/26/1983
6
KOBINGER, WALTER
Exec Dt:
10/27/1984
7
LILLIE, CHRISTIAN
Exec Dt:
10/31/1983
8
NOLL, KLAUS
Exec Dt:
10/26/1983
9
PIEPER, HELMUT
Exec Dt:
10/26/1983
10
KRUGER, GERD
Exec Dt:
10/26/1983
11
KECK, JOHANNES
Exec Dt:
10/26/1983
Assignee
1
DR. KARL THOMAE GESELLSCHAFTT MIT BESCHRANKTER HAFTUNG, Y A CORP. OF GERMANY
7950 BIBERACH AN DER RISS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4490369
NONE
06547940
Correspondence name and address
HAMMOND & LITTELL
WEISSENBERGER & MUSERLIAN
420 LEXINGTON AVE., STE. 2520
NEW YORK, NY 10170
Assignment: 3
Reel/Frame:004846/0561   Pages: 2
Recorded: 03/24/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NICKL, JOSEF
Exec Dt:
05/21/1984
2
PIEPER, HELMUT
Exec Dt:
05/28/1984
3
CURTZE, JURGEN
Exec Dt:
05/15/1984
4
DRANDAREVSKI, CHRISTO
Exec Dt:
05/19/1984
5
LUST, SIGMUND
Exec Dt:
05/19/1984
Assignee
1
CELAMERCK GMBH & CO. KG
A CORP. OF GERMANY
D-6507 INGELHEIM AM RHEIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4753934
NONE
06913136
Correspondence name and address
WALTER G. WEISSENBERGER
WEISSENBERGER, HAMMOND & LITTELL
805 THIRD AVE., 25TH FLOOR
NEW YORK, NY 10022
Assignment: 4
Reel/Frame:004504/0867   Pages: 1
Recorded: 12/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIEPER, HELMUT
Exec Dt:
09/02/1985
2
KNAUER, ADOLF
Exec Dt:
09/17/1985
3
SORG, HELMUT
Exec Dt:
11/02/1985
Assignee
1
SORG GMBH & CO. KG
IM ALLER 23
8770 LOHR/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4687504
NONE
06782404
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.,
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:005211/0466   Pages: 2
Recorded: 01/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CURTZE, JURGEN
Exec Dt:
11/07/1986
2
PIEPER, HELMUT
Exec Dt:
10/31/1986
3
NICKL, JOSEF
Exec Dt:
11/05/1986
4
BECHER, HEINZ-MANFRED
Exec Dt:
11/07/1986
5
ALBERT, GUIDO
Exec Dt:
11/10/1986
6
DRANDAREVSKI, CHRISTO
Exec Dt:
11/10/1986
7
LUST, SIGMUND
Exec Dt:
11/13/1986
8
SCHRODER, LUDWIG
Exec Dt:
11/07/1986
Assignee
1
CELAMERCK GMBH & CO. KG
A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
INGELHEIMAM RHEIN, GERMANY D-6507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4910200
NONE
06917022
Correspondence name and address
LOUIS GUBINSKY
SUGHRUE, MION, ZINN,
MACPEAK & SEAS
2100 PENN AVE
WASHINGTON, D.C. 20037
Assignment: 6
Reel/Frame:004659/0479   Pages: 1
Recorded: 01/07/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PIEPER, HELMUT
Exec Dt:
12/12/1986
Assignee
1
SORG GMBH & CO. KG, A GERMAN
IM ALLER 23
8770 LOHR / MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4789990
NONE
07001064
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 7
Reel/Frame:004753/0634   Pages: 1
Recorded: 07/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PIEPER, HELMUT
Exec Dt:
07/21/1987
Assignee
1
NIKOLAUS SORG GMBH & CO. KG
IM ALLER 23
8770 LOHR/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4797092
NONE
07079171
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.,
NEW YORK, NY 10022
Assignment: 8
Reel/Frame:004892/0806   Pages: 1
Recorded: 05/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PIEPER, HELMUT
Exec Dt:
05/03/1988
Assignee
1
SORG GMBH & CO., KG
IM ALLER 23
8770 LOHR/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4852118
NONE
07195520
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 9
Reel/Frame:004899/0818   Pages: 1
Recorded: 05/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PIEPER, HELMUT
Exec Dt:
05/03/1988
Assignee
1
SORG GMBH & CO. KG, IM ALLER 23 8770 LOHR/MAIN, FED. REP. OF GERMANY A WEST GERMANY CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4882736
NONE
07195514
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 10
Reel/Frame:005108/0069   Pages: 1
Recorded: 04/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIEPER, HELMUT
Exec Dt:
02/24/1989
2
SORG, HELMUT
Exec Dt:
02/24/1989
3
ZSCHOCHER, HARTMUT
Exec Dt:
02/24/1989
Assignee
1
SORG GMBH & CO. KG, A CORP. OF GERMANY
IM ALLER 23, D-8770
LOHR/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4948411
NONE
07303841
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 11
Reel/Frame:005120/0541   Pages: 1
Recorded: 06/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEYDEL, JOACHIM K.
Exec Dt:
06/08/1989
2
PIEPER, HELMUT
Exec Dt:
05/23/1989
3
KRUGER, GERD
Exec Dt:
05/23/1989
4
NOLL, KLAUS
Exec Dt:
05/31/1989
5
KECK, JOHANNES
Exec Dt:
06/02/1989
6
LECHNER, UWE
Exec Dt:
05/23/1989
Assignee
1
DR. KARL THOMAE GMBH
D-7950 BIBERACH & DER RISS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4829058
NONE
07062291
Correspondence name and address
DR. DAVID E. FRANKHOUSER
BOEHRINGER INGELHEIM CORPORATION
90 EAST RIDGE
P.O. BOX 368
RIDGEFIELD, CT 06877
Assignment: 12
Reel/Frame:005525/0225   Pages: 2
Recorded: 11/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEYDEL, JOACHIM K.
Exec Dt:
06/08/1989
2
PIEPER, HELMUT
Exec Dt:
05/29/1989
3
KRUGER, GERD
Exec Dt:
06/02/1989
4
NOLL, KLAUS
Exec Dt:
05/23/1989
5
KECK, JOHANNES
Exec Dt:
05/31/1989
6
LECHNER, UWE
Exec Dt:
05/23/1989
Assignee
1
DR. KARL THOMAE GMBH, A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
BIBERACH AND DER RISS, GERMANY D-7950
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4829058
NONE
07062291
Correspondence name and address
MARY-ELLEN M. TIMBERS
BOEHRINGER INGELHEIM CORPORATION
PATENT DEPARTMENT
90 EAST RIDGE - P.O. BOX 368
RIDGEFIELD, CT 06877
Assignment: 13
Reel/Frame:005112/0382   Pages: 2
Recorded: 08/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SORG, HELMUT
Exec Dt:
07/07/1989
2
PIEPER, HELMUT
Exec Dt:
07/07/1989
3
ZSCHOCHER, HARTMUT
Exec Dt:
07/07/1989
4
MERLET, HEINZ
Exec Dt:
07/07/1989
Assignees
1
SORG GMBH & CO. KG
IM ALLER 23
D-8770 LOHR/MAIN, GERMANY
2
METALLGESELLSCHAFT AG
REUTERWEG 1
D-6000 FRANKFURT 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4944785
NONE
07370593
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE
NEW YORK, NY 10022
Assignment: 14
Reel/Frame:005109/0672   Pages: 1
Recorded: 08/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PIEPER, HELMUT
Exec Dt:
07/27/1989
Assignee
1
SORG GMBH & CO. KG, A CORP. OF WEST GERMAN
IM ALLER 23 D-8770 LOHR/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4932035
NONE
07391443
Correspondence name and address
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 15
Reel/Frame:005294/0192   Pages: 3
Recorded: 05/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIEPER, HELMUT
Exec Dt:
10/27/1989
2
ZSCHOCHER, HARTMUT
Exec Dt:
10/27/1989
3
BUCAR, MATJAZ
Exec Dt:
10/27/1989
Assignee
1
BETEILIGUNGEN SORG GMBH & CO. KG
STOLTESTRASSE 23
A WEST GERMAN CORP.
D-8770 LOHR/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5032161
NONE
07407905
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 16
Reel/Frame:005233/0577   Pages: 1
Recorded: 02/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIEPER, HELMUT
Exec Dt:
02/06/1990
2
ZSCHOCHER, HARTMUT
Exec Dt:
02/06/1990
3
SORG, HELMUT
Exec Dt:
02/06/1990
Assignee
1
SORG GMBH & CO. KG
IM ALLER 23
D-8770 LOHR/MAIN WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5035735
NONE
07450346
Correspondence name and address
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 17
Reel/Frame:005419/0444   Pages: 2
Recorded: 07/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PIEPER, HELMUT
Exec Dt:
07/03/1990
Assignee
1
BETEILIGUNGEN SORG GMBH & CO. KG
STOLTESTRASSE 23
LOHR/MAIN, GERMANY D-8770
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5110329
NONE
07540936
Correspondence name and address
J. DAVID DAINOW
ROSEN, DAINOW & JACOBS
489 FIFTH AVENUE
NEW YORK, NY 10017
Assignment: 18
Reel/Frame:005593/0260   Pages: 2
Recorded: 02/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIEPER, HELMUT
Exec Dt:
01/15/1991
2
KRUGER, GERD
Exec Dt:
01/15/1991
3
LECHNER, UWE
Exec Dt:
01/15/1991
4
NOLL, KLAUS
Exec Dt:
01/15/1991
5
KECK, JOHANNES
Exec Dt:
01/25/1991
6
SEYDEL, JOACHIM K.
Exec Dt:
01/17/1991
Assignee
1
BOEHRINGER INGELHEIM KG,A CORP. OF FED. REP. OF GERMANY
D-6507 INGELHEIM AM RHEIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5084449
NONE
07623833
Correspondence name and address
MARY-ELLEN M. TIMBERS
PATENT DEPARTMENT
BOEHRINGER INGELHEIM CORPORATION
90 EAST RIDGE, P.O. BOX 368
RIDGEFIELD, CT. 06877
Assignment: 19
Reel/Frame:007882/0359   Pages: 3
Recorded: 04/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIMMELSBACH, FRANK
Exec Dt:
02/04/1992
2
AUSTEL, VOLKHARD
Exec Dt:
02/04/1992
3
PIEPER, HELMUT
Exec Dt:
02/04/1992
4
EISERT, WOLFGANG
Exec Dt:
01/30/1992
5
MUELLER, THOMAS
Exec Dt:
01/30/1992
6
WEISENBERGER, JOHANNES
Exec Dt:
01/31/1992
7
LINZ, GUENTER
Exec Dt:
02/04/1992
8
KRUEGER, GERD
Exec Dt:
02/08/1992
Assignee
1
DR. KARL THOMAE GMBH
D-88397 BIBERACH AN DER RISS
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5541343
NONE
08365336
Correspondence name and address
BOEHRINGER INGELHEIM CORPORATION
DR. ROBERT P. RAYMOND
900 RIDGEBURY ROAD, P.O. BOX 368
RIDGEFIELD, CONNECTICUT 06877
Assignment: 20
Reel/Frame:008799/0100   Pages: 3
Recorded: 11/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIMMELSBACH, FRANK
Exec Dt:
03/05/1992
2
PIEPER, HELMUT
Exec Dt:
03/05/1992
3
AUSTEL, VOLKHARD
Exec Dt:
03/05/1992
4
LINZ, GUNTHER
Exec Dt:
03/05/1992
5
MULLER, THOMAS
Exec Dt:
03/05/1992
6
EISERT, WOLFGANG
Exec Dt:
03/05/1992
7
WEISENBERGER, JOHANNES
Exec Dt:
03/05/1992
Assignee
1
DR. KARL THOMAE GMBH
BIRKENDORFER STRASSE 65
BIBERACH D-88397, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5736559
NONE
08691107
Correspondence name and address
BOEHRINGER INGELHEIM CORPORATION
DR. ROBERT P. RAYMOND
900 RIDGEBURY ROAD/PO BOX 368
RIDGEFIELD, CT 06877
Assignment: 21
Reel/Frame:009689/0629   Pages: 3
Recorded: 01/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIMMELSBACH, FRANK
Exec Dt:
03/05/1992
2
PIEPER, HELMUT
Exec Dt:
03/05/1992
3
AUSTEL, VOLKHARD
Exec Dt:
03/05/1992
4
LINZ, GUNTHER
Exec Dt:
03/05/1992
5
MULLER, THOMAS
Exec Dt:
03/05/1992
6
EISERT, WOLFGANG
Exec Dt:
03/05/1992
7
WEISENBERGER, JOHANNES
Exec Dt:
03/05/1992
Assignee
1
DR. KARL THOMAE GMBH
BINGER STRASSE 173
BIBERACH, GERMANY D-883
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5597825
NONE
08257759
 
5736559
NONE
08691107
 
5922763
NONE
08978739
Correspondence name and address
BOEHRINGER INGELHEIM CORPORATION
DR. ROBERT P. RAYMOND
900 RIDGEBURY ROAD, PO BOX 368
RIDGEFIELD, CT 06877
Assignment: 22
Reel/Frame:006078/0121   Pages: 2
Recorded: 04/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIEPER, HELMUT
Exec Dt:
03/23/1992
2
LAUSBERG, HELMUT
Exec Dt:
03/23/1992
Assignees
1
BETEILIGUNGEN SORG GMBH & CO. KG
STOLTESTR. 23
LOHR/MAIN, GERMANY D-8770
2
MAN GUTEHOLLNUNGSHUTTE AG
BAHNHOFSTR. 66
OBERHAUSEN, GERMANY D-4200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5237940
NONE
07861573
Correspondence name and address
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 23
Reel/Frame:007462/0714   Pages: 3
Recorded: 04/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUSTEL, VOLKHARD
Exec Dt:
08/20/1992
2
PIEPER, HELMUT
Exec Dt:
08/20/1992
3
HIMMELSBACH, FRANK
Exec Dt:
08/20/1992
4
LINZ, GUENTER
Exec Dt:
08/24/1992
5
MUELLER, THOMAS
Exec Dt:
08/20/1992
6
WEISENBERGER, JOHANNES
Exec Dt:
08/20/1992
7
SEEWALDT-BECKER, ELKE
Exec Dt:
08/24/1992
Assignee
1
BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
900 RIDGEBURY RD.
RIDGEFIELD, CONNECTICUT 06877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5434150
NONE
07937914
Correspondence name and address
ROBERT P. RAYMOND
BOEHRINGER INGELHEIM CORP.
900 RIDGEBURY ROAD, P.O. BOX 368
RIDGEBURY, CT., 06877
Assignment: 24
Reel/Frame:007523/0370   Pages: 3
Recorded: 06/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUSTEL, VOLKHARD
Exec Dt:
08/13/1992
2
EISERT, WOLFGANG
Exec Dt:
08/13/1992
3
HIMMELSBACH, FRANK
Exec Dt:
08/13/1992
4
LINZ, GUENTER
Exec Dt:
08/13/1992
5
MUELLER, THOMAS
Exec Dt:
08/13/1992
6
PIEPER, HELMUT
Exec Dt:
09/22/1992
7
WEISENBERG, JOHANNES
Exec Dt:
09/15/1992
Assignee
1
BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
900 RIDGEBURY ROAD
RIDGEFIELD, CONNECTICUT 06877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5455348
NONE
08173603
Correspondence name and address
DR. ROBERT P. RAYMOND
BOEHRINGER INGELHEIM CORP.
900 RIDGEBURY ROAD
P.O. BOX 368
RIDGEFIELD, CT 06877
Assignment: 25
Reel/Frame:007545/0187   Pages: 3
Recorded: 06/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIMMELSBACH, FRANK
Exec Dt:
09/22/1992
2
LINZ, GUENTER
Exec Dt:
09/22/1992
3
AUSTEL, VOLKHARD
Exec Dt:
09/22/1992
4
PIEPER, HELMUT
Exec Dt:
09/22/1992
5
MUELLER, THOMAS
Exec Dt:
09/22/1992
6
WEISENBERGER, JOHANNES
Exec Dt:
09/22/1992
7
SEEWALDT-BECKER, ELKE
Exec Dt:
09/22/1992
Assignee
1
BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
900 RODGEBURY ROAD
RIDGEFIELD, CONNECTICUT 06877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5463071
NONE
08148724
Correspondence name and address
BOEHRINGER INGELHEIM CORP.
DR. ROBERT P. RAYMOND
900 RIDGEBURY ROAD, P.O. BOX 368
RIDGEFIELD, CT 06877
Assignment: 26
Reel/Frame:007742/0674   Pages: 4
Recorded: 12/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIMMELSBACH, FRANK
Exec Dt:
09/22/1992
2
LINZ, GUENTER
Exec Dt:
09/22/1992
3
AUSTEL, VOLKHARD
Exec Dt:
09/22/1992
4
PIEPER, HELMUT
Exec Dt:
09/22/1992
5
MUELLER, THOMAS
Exec Dt:
09/22/1992
6
WEISENBERGER, JOHANNES
Exec Dt:
09/22/1992
7
SEEWALDT-BECKER, ELKE
Exec Dt:
09/22/1992
Assignee
1
DR. KARL THOMAS GMBH
D-88397 BIBERACH AN DER RISS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5463071
NONE
08148724
Correspondence name and address
BOEHRINGER INGELHEIM CORP.
DR. ROBERT P. RAYMOND
900 RIDGEBURY ROAD
P.O. BOX 368
RIDGEFIELD, CT 06877
Assignment: 27
Reel/Frame:007710/0932   Pages: 3
Recorded: 11/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINZ, GUENTER
Exec Dt:
05/25/1993
2
AUSTEL, VOLKHARD
Exec Dt:
05/25/1993
3
MIMMELSBACH, FRANK
Exec Dt:
05/26/1993
4
WEISENBERGER, JOHANNES
Exec Dt:
05/27/1993
5
MUELLER, THOMAS
Exec Dt:
05/28/1993
6
PIEPER, HELMUT
Exec Dt:
05/25/1993
7
SEEWALDT-BECKER, ELKE
Exec Dt:
06/01/1993
Assignee
1
DR. KARK THOMAE, GMBH
BIBERACH AN DER RISS, GERMANY D-883
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5489693
NONE
08052877
Correspondence name and address
BOEHRINGER INGELHEIM CORP.
DR. ROBERT P. RAYMOND
900 RIDGEBURY ROAD, P.O. BOX 368
RIDGEFIELD, CT 06877
Assignment: 28
Reel/Frame:008120/0516   Pages: 3
Recorded: 08/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIMMELSBACH, FRANK
Exec Dt:
06/21/1996
2
AUSTEL, VOLKHARD
Exec Dt:
06/21/1993
3
PIEPER, HELMUT
Exec Dt:
06/21/1993
4
LINZ, GUENTER
Exec Dt:
06/21/1993
5
WEISENBERGER, JOHANNES
Exec Dt:
06/21/1993
6
MUELLER, THOMAS
Exec Dt:
06/21/1993
Assignee
1
DR. KARL THOMAE GMBH
D-7950 BIBERACH AN DER RISS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5576444
NONE
08053037
Correspondence name and address
DR. ROBERT P. RAYMOND
BOEHRINGER INGELHEIM CORPORATION
900 RIDGEBURY ROAD, P.O. BOX 368
RIDGEFIELD, CONNECTICUT 06877
Assignment: 29
Reel/Frame:008471/0818   Pages: 4
Recorded: 04/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIMMELSBACH, FRANK
Exec Dt:
10/07/1993
2
AUSTEL, VOLKHARD
Exec Dt:
10/07/1993
3
LINZ, GUNTER
Exec Dt:
10/08/1993
4
PIEPER, HELMUT
Exec Dt:
10/18/1993
5
GUTH, BRIAN
Exec Dt:
10/17/1993
6
MULLER, THOMAS
Exec Dt:
10/18/1993
7
WEISENBERGER, JOHANNES
Exec Dt:
10/19/1993
Assignee
1
DR. KARL THOMAE GMBH
D-88397 BIBERACH AN DER RISS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5681841
NONE
08120008
Correspondence name and address
BOEHRINGER INGELHEIM CORP.
DR. ROBERT P. RAYMOND
900 RIDGEBURY ROAD
P.O. BOX 368
RIDGEFIELD, CT 06877
Assignment: 30
Reel/Frame:006899/0589   Pages: 2
Recorded: 03/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PIEPER, HELMUT
Exec Dt:
01/26/1994
Assignee
1
BETEILIGUNGEN SORG GMBH & CO. KG
STOLTESTRASSE 23
97816 LOHR AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5439496
NONE
08183701
Correspondence name and address
KEVIN W. GUYNN
HILL, STEADMAN & SIMPSON, P.C.
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 31
Reel/Frame:007001/0647   Pages: 3
Recorded: 05/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIEPER, HELMUT
Exec Dt:
04/29/1994
2
SORG, KLAUS
Exec Dt:
04/29/1994
3
WAGNER, MANFRED
Exec Dt:
04/29/1994
Assignee
1
BETEILIGUNGEN SORG GMBH & CO. KG
STOLTESTRASSE 23
97816 LOHR AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5755846
NONE
08240236
Correspondence name and address
KEVIN W. GUYNN
HILL, STEADMAN & SIMPSON P.C.
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 32
Reel/Frame:007154/0917   Pages: 2
Recorded: 10/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SORG, HELMUT
Exec Dt:
08/31/1994
2
PIEPER, HELMUT
Exec Dt:
08/31/1994
Assignee
1
BETEILIGUNGEN SORG GMBH & CO. KG
STOLTESTRASSE 23 97816 LOHR AM MAIN FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5536291
NONE
08290184
Correspondence name and address
KEVIN W. GUYNN
HILL, STEADMAN & SIMPSON P.C.
85TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 33
Reel/Frame:007811/0846   Pages: 2
Recorded: 12/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PIEPER, HELMUT
Exec Dt:
12/07/1995
Assignee
1
BETEILIGUNGEN SORG GMBH & CO.
STOLTESTRASSE 23
97816 LOHR AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5600669
NONE
08570136
Correspondence name and address
HILL, STEADMAN & SIMPSON P.C.
KEVIN W. GUYNN
233 S. WACKER DRIVE
85TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 34
Reel/Frame:007822/0825   Pages: 2
Recorded: 12/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIEPER, HELMUT
Exec Dt:
12/15/1995
2
ROTT, LOTHAR
Exec Dt:
12/15/1995
3
BUCAR, MATJAZ
Exec Dt:
12/15/1995
Assignee
1
BETEILIGUNGEN SORG GMBH & CO. KG
STOLTESTRASSE 23
97816 LOHR AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5683484
NONE
08574389
Correspondence name and address
HILL, STEADMAN & SIMPSON P.C.
KEVIN W. GUYNN
233 S. WACKER DRIVE
85TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 35
Reel/Frame:007829/0745   Pages: 3
Recorded: 12/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIEPER, HELMUT
Exec Dt:
12/19/1995
2
ROTT, LOTHAR
Exec Dt:
12/19/1995
3
BUCAR, MATJAZ
Exec Dt:
12/19/1995
Assignee
1
BETEILIGUNGEN SORG GMBH & CO. KG
STOLTESTRASSE 23
97816 LOHR AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5728190
NONE
08577489
Correspondence name and address
HILL, STEADMAN & SIMPSON P.C.
KEVIN W. GUYNN
85TH FLOOR SEARS TOWER
CHICAGO, ILLINOIS 60606
Assignment: 36
Reel/Frame:008714/0734   Pages: 3
Recorded: 09/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIEPER, HELMUT
Exec Dt:
02/02/1996
2
AUSTEL, VOLKHARD
Exec Dt:
02/02/1996
3
LINZ, GUNTER
Exec Dt:
02/02/1996
4
GUTH, BRIAN
Exec Dt:
02/02/1996
5
HIMMELSBACH, FRANK
Exec Dt:
02/02/1996
6
WEISENBERGER, JOHANNES
Exec Dt:
02/02/1996
Assignee
1
DR. KARL THOMAE GMBH
BIRKENDORFER STRASSE 65
BIBERACH, GERMANY D-883
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5700801
NONE
08572256
Correspondence name and address
BOEHRINGER INGELHEIM CORPORATION
DR. ROBERT P. RAYMOND
900 RIDGEBURY ROAD, P.O. BOX 368
RIDGEFIELD, CT 06877
Assignment: 37
Reel/Frame:008449/0612   Pages: 3
Recorded: 03/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINZ, GUNTER
Exec Dt:
01/19/1997
2
HIMMELSBACH, FRANK
Exec Dt:
01/19/1997
3
PIEPER, HELMUT
Exec Dt:
01/19/1997
4
AUSTEL, VOLKHARD
Exec Dt:
01/19/1997
5
GUTH, BRIAN
Exec Dt:
01/19/1997
6
WEISENBERGER, JOHANNES
Exec Dt:
01/19/1997
Assignee
1
DR. KARL THOMAE GMBH
BIRKENDORFER STRASSE 65
BIBERACH, GERMANY D-883
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5817677
NONE
08733898
Correspondence name and address
BOEHRINGER INGELHEIM CORPORATION
DR. ROBERT P. RAYMOND
900 RIDGEBURY ROAD/PO BOX 368
RIDGEFIELD, CT 06877
Assignment: 38
Reel/Frame:008456/0048   Pages: 3
Recorded: 04/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIMMELSBACH, FRANK
Exec Dt:
03/18/1997
2
PIEPER, HELMUT
Exec Dt:
03/25/1997
3
AUSTEL, VOLKHARD
Exec Dt:
03/18/1997
4
LINZ, GUNTER
Exec Dt:
03/19/1997
5
GUTH, BRIAN
Exec Dt:
03/20/1997
6
MULLER, THOMAS
Exec Dt:
03/29/1997
7
WEISENBERGER, JOHANNES
Exec Dt:
03/21/1997
Assignee
1
DR. KARL THOMAE GMBH
D-88397 BIBERACH AN DER RISS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5827849
NONE
08768365
Correspondence name and address
BOEHRINGER INGELHEIFN CORP.
ROBERT P. RAYMOND
900 RIDGEBURY ROAD
P.O. BOX 368
RIDGEFIELD, CT 06877
Assignment: 39
Reel/Frame:008728/0510   Pages: 4
Recorded: 10/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIEPER, HELMUT
Exec Dt:
09/20/1997
2
LINZ, GUNTER
Exec Dt:
09/20/1997
3
AUSTEL, VOLKHARD
Exec Dt:
09/20/1997
4
HIMMELSBACH, FRANK
Exec Dt:
09/20/1997
5
GUTH, BRIAN
Exec Dt:
09/20/1997
6
WIESENBERGER, JOHANNES
Exec Dt:
09/20/1997
Assignee
1
DR. KARL THOMAE GMBH
BIRKENDORFER STRASSE 65
BIBERACH, GERMANY D-883
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5994356
NONE
08832259
Correspondence name and address
BOEHRINGER INGELHEIM CORPORATION
DR. ROBERT P. RAYMOND
900 RIDGEBURY ROAD/PO BOX 368
RIDGEFIELD, CT 06877
Assignment: 40
Reel/Frame:008908/0871   Pages: 3
Recorded: 01/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIMMELSBACH, FRANK
Exec Dt:
12/03/1997
2
AUSTEL, VOLKHARD
Exec Dt:
12/03/1997
3
LINZ, GUNTHER
Exec Dt:
12/03/1997
4
PIEPER, HELMUT
Exec Dt:
12/03/1997
5
GUTH, BRIAN
Exec Dt:
12/03/1997
6
WEISENBERGER, JOHANNES
Exec Dt:
12/03/1997
Assignee
1
DR. KARL THOMAE GMBH
BIRKENDORFER STRASSE 65
BIBERACH, GERMANY D-883
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5958952
NONE
08945611
Correspondence name and address
BOEHRINGER INGELHEIM CORPORATION
DR. ROBERT P. RAYMOND
900 RIDGEBURY ROAD/PO BOX 368
RIDGEFIELD, CT 06877
Assignment: 41
Reel/Frame:008859/0430   Pages: 3
Recorded: 12/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIMMELSBACH, FRANK
Exec Dt:
12/09/1997
2
PIEPER, HELMUT
Exec Dt:
12/09/1997
3
AUSTEL, VOLKHARD
Exec Dt:
12/09/1997
4
LINZ, GUENTER
Exec Dt:
12/09/1997
5
WEISENBERGER, JOHANNES
Exec Dt:
12/09/1997
6
EISERT, WOLFGANG
Exec Dt:
12/09/1997
7
MUELLER, THOMAS
Exec Dt:
12/09/1997
Assignee
1
DR. KARL THOMAE GMBH
BIRKENDORFER STRASSE 65
BIBERACH, CONNECTICUT D-883
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5852192
NONE
08847048
Correspondence name and address
BOEHRINGER INGELHEIM CORPORATION
DR. ROBERT P. RAYMOND
900 RIDGEBURY ROAD/PO BOX 368
RIDGEFIELD, CT 06877
Assignment: 42
Reel/Frame:009102/0537   Pages: 2
Recorded: 04/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIEPER, HELMUT
Exec Dt:
03/18/1998
2
MATTHES, JOACHIM
Exec Dt:
03/18/1998
Assignee
1
BETEILIGUNGEN SORG GMBH & CO. KG
STOLTESTRASSE 23
D-97816 LOHR AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6085551
NONE
09054294
Correspondence name and address
HILL & SIMPSON, P.C.
MICHAEL R. HULL
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 43
Reel/Frame:009890/0629   Pages: 3
Recorded: 04/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SORG, HELMUT
Exec Dt:
02/22/1999
2
PIEPER, HELMUT
Exec Dt:
02/22/1999
Assignee
1
BETEILIGUNGEN SORG GMBH & CO. KG
STOLTESTRASSE 23
D-97816 LOHR AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6154481
NONE
09286741
Correspondence name and address
HILL & SIMPSON, P.C.
KEVIN W. GUYNN
85TH FLOOR SEARS TOWR
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 44
Reel/Frame:009995/0781   Pages: 3
Recorded: 06/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PIEPER, HELMUT
Exec Dt:
04/30/1999
Assignee
1
BETEILIGUNGEN SORG GMBH & CO. KG
STOLTESTRASSE 23
D-97816 LOHR AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6289694
NONE
09296803
Correspondence name and address
HILL & SIMPSON, P.C.
KEVIN W. GUYNN
85TH FLOOR SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 45
Reel/Frame:010363/0140   Pages: 3
Recorded: 10/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUDOLF, KLAUS
Exec Dt:
08/26/1999
2
EBERLEIN, WOLFGANG
Exec Dt:
09/16/1999
3
ENGEL, WOLFHARD
Exec Dt:
09/26/1999
4
PIEPER, HELMUT
Exec Dt:
09/18/1999
5
DOODS, HENRI
Exec Dt:
08/20/1999
6
HALLERMAYER, GERHARD
Exec Dt:
09/16/1999
7
ENTZEROTH, MICHAEL
Exec Dt:
09/30/1999
8
WIENEN, WOLFGANG
Exec Dt:
09/13/1999
Assignee
1
DR. KARL THOMAE GMBH
BIRKENDORFER STRASSE 65
BIBERACH, GERMANY D-883
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6344449
NONE
09254281
Correspondence name and address
BOEHRINGER INGELHEIM CORPORATION
DR. ROBERT P. RAYMOND
900 RIDGEBURY ROAD, P.O. BOX 368
RIDGEFIELD, CT 06877

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