skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : LEUPOLD, ERNST I.
Total Assignments: 27
Assignment: 1
Reel/Frame:004189/0767   Pages: 1
Recorded: 11/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEUPOLD, ERNST I.
Exec Dt:
09/24/1979
2
SCHMIDT, HANS-JOACHIM
Exec Dt:
09/24/1979
3
WUNDER, FRIEDRICH
Exec Dt:
09/24/1979
4
ARPE, HANS-JURGEN
Exec Dt:
09/24/1979
5
HACHENBERG, HORST
Exec Dt:
09/24/1979
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A GERMAN CORP.
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4442228
NONE
06443131
Correspondence name and address
HENRY W. KOSTER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:003950/0587   Pages: 1
Recorded: 02/26/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WUNDER, FRIEDRICH
Exec Dt:
01/17/1980
2
BALTES, HERBERT
Exec Dt:
01/17/1980
3
LEUPOLD, ERNST I.
Exec Dt:
01/17/1980
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A GERMAN CORP.
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4340748
NONE
06118923
Correspondence name and address
HENRY W. KOSTER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:004035/0965   Pages: 1
Recorded: 09/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WUNDER, FRIEDRICH
Exec Dt:
02/19/1981
2
LEUPOLD, ERNST I.
Exec Dt:
02/19/1981
3
HACHENBERG, HORST
Exec Dt:
02/19/1981
4
SCHMIDT, HANS-JOACHIM
Exec Dt:
02/19/1981
5
UNGER, KLAUS
Exec Dt:
02/19/1981
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4372878
NONE
06239438
Correspondence name and address
HENRY W. KOSTER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:003996/0519   Pages: 1
Recorded: 06/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BALTES, HERBERT
Exec Dt:
03/13/1981
2
LEUPOLD, ERNST I.
Exec Dt:
03/13/1981
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4355187
NONE
06247914
Correspondence name and address
HENRY W. KOSTER
CURTIS, MORRIS & SAFFORD
530 5TH AVE.
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:004258/0858   Pages: 1
Recorded: 05/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WUNDER, FRIEDRICH
Exec Dt:
05/29/1981
2
LEUPOLD, ERNST I.
Exec Dt:
05/29/1981
3
LITTERER, HEINZ
Exec Dt:
05/29/1981
Assignee
1
HOECHST AKTIENGESELLSCHAFT D-6230 FRANDFURT AM MAIN 80 GERMANY A CORP OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4481376
NONE
06465292
Correspondence name and address
HENRY W. KOSTER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:004275/0645   Pages: 1
Recorded: 07/02/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEUPOLD, ERNST I.
Exec Dt:
09/15/1981
2
SCHMIDT, HANS-JOACHIM
Exec Dt:
09/15/1981
3
POPP, KNUT
Exec Dt:
09/15/1981
Assignee
1
HOECHST AKTIENGESELLSCHAFT, D-6230 FRANKFURT AM MAIN 80, GERMANY A CORP OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4481146
NONE
06306877
Correspondence name and address
HENRY W. KOSTER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:003983/0288   Pages: 1
Recorded: 05/07/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMIDT, HANS-JOACHIM
Exec Dt:
09/21/1981
2
LEUPOLD, ERNST I.
Exec Dt:
09/21/1981
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
FRANKFURT AM MAIN 80,, GERMANY D-6230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4351908
NONE
06310073
Correspondence name and address
HENRY W. KOSTER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:004533/0232   Pages: 1
Recorded: 04/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LITTERER, HEINZ
Exec Dt:
08/12/1982
2
WUNDER, FRIEDRICH
Exec Dt:
08/12/1982
3
LEUPOLD, ERNST I.
Exec Dt:
08/12/1982
4
BALTES, HERBERT
Exec Dt:
08/12/1982
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4605809
NONE
06545957
Correspondence name and address
DONALD R. BENTZ
CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 9
Reel/Frame:004486/0117   Pages: 1
Recorded: 12/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEUPOLD, ERNST I.
Exec Dt:
01/10/1983
2
SCHMIDT, HANS-JOACHIM
Exec Dt:
01/10/1983
3
WUNDER, FRIEDRICH
Exec Dt:
01/10/1983
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP OF GERMANY
FRANKFURT AM MAIN 80, GERMANY D-6230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4590217
NONE
06668695
Correspondence name and address
DONALD R. BENTZ
C/O CURTIS, MORRIS AND SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:004349/0614   Pages: 1
Recorded: 01/14/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BALTES, HERBERT
Exec Dt:
04/14/1983
2
LITTERER, HEINZ
Exec Dt:
04/14/1983
3
LEUPOLD, ERNST I.
Exec Dt:
04/14/1983
4
WUNDER, FRIEDRICH
Exec Dt:
04/14/1983
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A GERMAN CORP.
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4522800
NONE
06491860
Correspondence name and address
DONALD R. BENTZ
C/0 CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 11
Reel/Frame:004334/0940   Pages: 1
Recorded: 11/09/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BALTES, HERBERT
Exec Dt:
10/18/1984
2
LEUPOLD, ERNST I.
Exec Dt:
10/18/1984
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A GERMAN CORP.
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4568777
NONE
06670148
Correspondence name and address
DONALD R. BENTZ
CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10048
Assignment: 12
Reel/Frame:004367/0252   Pages: 1
Recorded: 01/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DRISCOLL, ROBERT K.
Exec Dt:
12/19/1984
2
LEUPOLD, ERNST I.
Exec Dt:
12/19/1984
3
EBERTZ, WOLFGANG
Exec Dt:
12/19/1984
4
WUNDER, FRIEDRICH
Exec Dt:
12/19/1984
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4968833
NONE
06690744
Correspondence name and address
DONALD R. BENTZ
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 13
Reel/Frame:004410/0577   Pages: 1
Recorded: 05/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EICHLER, KLAUS
Exec Dt:
04/25/1985
2
LEUPOLD, ERNST I.
Exec Dt:
04/25/1985
Assignee
1
HOESCHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY
D-6230, FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4604470
NONE
06737179
Correspondence name and address
DONALD R. BENTZ
CURTIS, MORRIS & SAFFORD
530 5TH AVE.
NEW YORK, NY 10036
Assignment: 14
Reel/Frame:004412/0654   Pages: 1
Recorded: 05/31/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EICHLER, KLAUS
Exec Dt:
05/02/1985
2
LEUPOLD, ERNST I.
Exec Dt:
05/02/1985
3
ARPE, HANS-JURGEN
Exec Dt:
05/02/1985
4
BALTES, HERBERT
Exec Dt:
05/02/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 90, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4720583
NONE
06740238
Correspondence name and address
DONALD R. BENTZ
C/O CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 15
Reel/Frame:004415/0340   Pages: 1
Recorded: 05/31/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EICHLER, KLAUS
Exec Dt:
05/09/1985
2
ARPE, HANS-JURGEN
Exec Dt:
05/09/1985
3
BALTES, HERBERT
Exec Dt:
05/09/1985
4
LEUPOLD, ERNST I.
Exec Dt:
05/09/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT A CORP OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4935561
NONE
06740180
Correspondence name and address
DONALD R. BENTZ
C/O CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 16
Reel/Frame:004507/0656   Pages: 1
Recorded: 12/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DRISCOLL, ROBERT K.
Exec Dt:
11/21/1985
2
LEUPOLD, ERNST I.
Exec Dt:
11/21/1985
3
EBERTZ, WOLFGANG
Exec Dt:
11/21/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4692547
NONE
06810519
Correspondence name and address
DONALD R. BENTZ
C/O CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.,
NEW YORK, NY 10036
Assignment: 17
Reel/Frame:004567/0368   Pages: 1
Recorded: 06/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LEUPOLD, ERNST I.
Exec Dt:
05/20/1986
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4976893
NONE
06875638
Correspondence name and address
DONALD R. BENTZ
C/O CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 18
Reel/Frame:005101/0608   Pages: 1
Recorded: 07/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LITTERER, HEINZ
Exec Dt:
06/19/1989
2
METZ, HANS J.
Exec Dt:
06/19/1989
3
PAPENFUHS, THEODER
Exec Dt:
06/19/1989
4
SISTIG, FRANK P.
Exec Dt:
06/19/1989
5
LEUPOLD, ERNST I.
Exec Dt:
06/19/1989
Assignee
1
HOECHST AKTIENGESELLSCHAFT D-6230 FRANKFURT AM MAIN 80. FEDERAL REPUBLIC OF GERMANY, A CORP. OF FED. REP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4937395
NONE
07379827
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 19
Reel/Frame:005105/0446   Pages: 1
Recorded: 07/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEUPOLD, ERNST I.
Exec Dt:
06/30/1989
2
WIESNER, MATTHIAS
Exec Dt:
06/30/1989
3
SCHLINGMANN, MERTEN
Exec Dt:
06/30/1989
4
RAPP, KNUT
Exec Dt:
06/30/1989
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF FED. REP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4977283
NONE
07387086
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 20
Reel/Frame:005228/0862   Pages: 1
Recorded: 02/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEUPOLD, ERNST I.
Exec Dt:
01/15/1990
2
SCHONWALDER, KARL-HEINZ
Exec Dt:
01/15/1990
3
FRITSCHE-LANG, WOLFRAM
Exec Dt:
01/15/1990
4
SCHLINGMANN, MERTEN
Exec Dt:
01/15/1990
5
LINKIES, ADOLF
Exec Dt:
01/15/1990
6
GOHLA, WERNER
Exec Dt:
12/21/1989
7
DANY, FRANZ-JOSEF
Exec Dt:
12/21/1989
Assignee
1
HOECHST AKTIENGESELLSCHAFT
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5082504
NONE
07462489
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1775 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 21
Reel/Frame:005298/0015   Pages: 2
Recorded: 04/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GUTWEILER, MATTHIAS
Exec Dt:
03/28/1990
2
DRISCOLL, ROBERT K.
Exec Dt:
03/28/1990
3
LEUPOLD, ERNST I.
Exec Dt:
03/28/1990
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF FED. REP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5019624
NONE
07512992
Correspondence name and address
BIERMAN & MUSERLIAN
757 THIRD AVENUE
NEW YORK, NY 10017
Assignment: 22
Reel/Frame:005376/0786   Pages: 2
Recorded: 07/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NEUBER, MARITA
Exec Dt:
06/18/1990
2
LEUPOLD, ERNST I.
Exec Dt:
06/18/1990
Assignee
1
HOECHST AKTIENGESELLSCHAFT,A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
D-6230 FRANKFURT AM MAIN 80,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5043493
NONE
07547455
Correspondence name and address
CONNOLLY & HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 23
Reel/Frame:005821/0031   Pages: 3
Recorded: 08/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUHR, GERHARD
Exec Dt:
08/20/1991
2
ELSAESSER, ANDREAS
Exec Dt:
08/20/1991
3
FRASS, HANS W.
Exec Dt:
08/20/1991
4
LEUPOLD, ERNST I.
Exec Dt:
08/20/1991
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5292626
NONE
07750313
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY
SCHWAAB, MACK, BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 24
Reel/Frame:006063/0888   Pages: 2
Recorded: 03/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEUPOLD, ERNST I.
Exec Dt:
02/21/1992
2
ZEISBERGER, EDUARD
Exec Dt:
02/21/1992
3
KAUFFELT, MANFRED
Exec Dt:
02/21/1992
4
HERZOG, WILLI
Exec Dt:
02/21/1992
5
DETTMEIER, UDO
Exec Dt:
02/21/1992
6
WEICHSELBAUMER, GEORG
Exec Dt:
02/21/1992
Assignee
1
HOECHST AKTIENGESELLSCHAFT A CORPORATION OF THE FEDERAL REPUBLIC OF GERMANY
D-6230 FRNAKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5230804
NONE
07852797
Correspondence name and address
RICHARD M. BECK
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 25
Reel/Frame:006193/0995   Pages: 5
Recorded: 04/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SISTIG, FRANK P.
Exec Dt:
03/24/1992
2
LEUPOLD, ERNST I.
Exec Dt:
03/24/1992
3
LITTERER, HEINZ
Exec Dt:
03/24/1992
Assignee
1
HOECHST AKTIENGESELLSCHAFT A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5264094
NONE
07849059
Correspondence name and address
CONNOLLY AND HUTZ
THOMAS M. MESHBESHER
P.O. BOX 2207
WILMINGTON, DELAWARE 19899
Assignment: 26
Reel/Frame:006266/0207   Pages: 4
Recorded: 05/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEUPOLD, ERNST I.
Exec Dt:
05/06/1992
2
ROSCHER, GUNTER
Exec Dt:
05/06/1992
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80 FED REP GERMANY
AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5210259
NONE
07859416
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
ATTN: THOMAS M. MESHBESHER
Assignment: 27
Reel/Frame:006915/0968   Pages: 2
Recorded: 03/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUPOLD, ERNST I.
Exec Dt:
02/07/1994
2
DETTMEIER, UDO
Exec Dt:
02/07/1994
3
GIMPEL, GUSTAV
Exec Dt:
02/07/1994
4
REIMANN, WALTER
Exec Dt:
02/07/1994
Assignee
1
HOECHST AG
ZENTRALE PATENTABTEILUNG GEBAUDE F 821
D-695926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5367104
NONE
08213923
Correspondence name and address
CONNOLLY AND HUTZ
THOMAS M. MESHBESHER
P.O. BOX 2207
WILMINGTON, DE 19899

Search Results as of: 05/30/2024 10:58 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT