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 : WUNDER, FRIEDRICH
Total Assignments: 12
Assignment: 1
Reel/Frame:004013/0176   Pages: 1
Recorded: 07/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WUNDER, FRIEDRICH
Exec Dt:
03/02/1979
2
QUADFLIEG, THERESE
Exec Dt:
03/02/1979
3
ROSCHER, GUNTER
Exec Dt:
03/02/1979
4
HECK, GUNTHER
Exec Dt:
03/02/1979
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A GERMAN CORP.
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4370261
NONE
06020038
Correspondence name and address
HENRY W. KOSTER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, N. Y. 10036
Assignment: 2
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: 3
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: 4
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: 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: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: 7
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: 8
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: 9
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: 10
Reel/Frame:005039/0740   Pages: 1
Recorded: 02/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WUNDER, FRIEDRICH
Exec Dt:
01/19/1989
2
ROSCHER, GUNTER
Exec Dt:
01/19/1989
3
EICHLER, KLAUS
Exec Dt:
01/19/1989
4
ROTH, BRUCE D.
Exec Dt:
01/19/1989
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY
FRANKFURT AM MAIN 80, GERMANY D-6230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4902823
NONE
07307733
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 11
Reel/Frame:006166/0947   Pages: 2
Recorded: 06/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WIRTZ, PETER
Exec Dt:
05/25/1992
2
WORNER, KARL-FRED
Exec Dt:
05/25/1992
3
WUNDER, FRIEDRICH
Exec Dt:
05/25/1992
4
EICHLER, KLAUS
Exec Dt:
05/25/1992
5
ROSCHER, GUNTER
Exec Dt:
05/25/1992
6
NICOLAU, IOAN
Exec Dt:
05/21/1992
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5250487
NONE
07900839
Correspondence name and address
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON. DE 19899
Assignment: 12
Reel/Frame:006525/0225   Pages: 2
Recorded: 04/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIRTZ, PETER
Exec Dt:
03/19/1993
2
WUNDER, FRIEDRICH
Exec Dt:
03/19/1993
3
WORNER, KARL-FRED
Exec Dt:
03/19/1993
Assignee
1
HOECHST AG
ZENTRALE PATENTABTEILUNG
POSTFACH 80 03 20
FRANKFURT AM MAIN 80, GERMANY D-6230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5422329
NONE
08043567
Correspondence name and address
THOMAS M. MESHBESHER
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899

Search Results as of: 05/03/2024 12:33 AM
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