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 : EICHHORN, HANS-DIETER
Total Assignments: 8
Assignment: 1
Reel/Frame:004783/0262   Pages: 1
Recorded: 11/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EICHHORN, HANS-DIETER
Exec Dt:
05/08/1986
2
SCHNEEHAGE, HANS H.
Exec Dt:
06/06/1986
3
CORDEMANS, LUC
Exec Dt:
04/28/1986
4
HEBGEN, WERNER
Exec Dt:
06/06/1983
5
JAECKH, CHRISTOF
Exec Dt:
06/06/1987
6
MROSS, WOLF D.
Exec Dt:
06/06/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4740644
NONE
06876760
Correspondence name and address
KEIL AND WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004828/0966   Pages: 1
Recorded: 02/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EICHHORN, HANS-DIETER
Exec Dt:
02/16/1987
2
MROSS, WOLF D.
Exec Dt:
02/16/1987
3
SCHACHNER, HELMUT
Exec Dt:
02/16/1987
4
SCHWARZMANN, MATTHIAS
Exec Dt:
02/16/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4753914
NONE
07022139
Correspondence name and address
KEIL AND WEINKAUF
1101 CONNECTICUT AVENUE, N. W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:005449/0422   Pages: 2
Recorded: 09/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EICHHORN, HANS-DIETER
Exec Dt:
07/12/1988
2
DANCEY, MARTIN J.
Exec Dt:
07/12/1988
3
HERMANN, GUENTER
Exec Dt:
08/01/1988
4
STEEN, JAMES W.
Exec Dt:
12/07/1988
Assignee
1
BASF CHEMICALS LIMITED
SEAL SANDS, MIDDLESBROUGH
CLEVELAND, GREAT BRITAIN TS2 1TX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4983752
NONE
07525309
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:006390/0026   Pages: 2
Recorded: 01/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KARRER, LOTHAR
Exec Dt:
12/18/1992
2
HERZOG, KLAUS
Exec Dt:
12/18/1992
3
AICHINGER, HEINRICH
Exec Dt:
12/18/1992
4
EICHHORN, HANS-DIETER
Exec Dt:
12/18/1992
5
HERRMANN, GUENTER
Exec Dt:
12/18/1992
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5324695
NONE
08002415
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:007962/0956   Pages: 2
Recorded: 04/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARRER, LOTHAR
Exec Dt:
09/26/1994
2
NEUMANN, HANS-PETER
Exec Dt:
09/26/1994
3
EICHHORN, HANS-DIETER
Exec Dt:
09/26/1994
4
JARRET, ROBIN STUART
Exec Dt:
09/26/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5808143
NONE
08617792
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:009077/0589   Pages: 2
Recorded: 12/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERBNER, HEINZ
Exec Dt:
07/09/1996
2
EICHHORN, HANS-DIETER
Exec Dt:
07/09/1996
3
OTT, KARL
Exec Dt:
07/09/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5888652
NONE
08981544
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE NW
WASHINGTON DC 20036
Assignment: 7
Reel/Frame:009705/0502   Pages: 2
Recorded: 10/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERBNER, HEINZ
Exec Dt:
08/17/1998
2
ECKEL, AEGIDIUS
Exec Dt:
08/17/1998
3
EICHHORN, HANS-DIETER
Exec Dt:
03/10/1998
4
OTT, KARL
Exec Dt:
08/17/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6297178
NONE
09171825
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:014741/0501   Pages: 5
Recorded: 06/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EICHHORN, HANS-DIETER
Exec Dt:
06/03/2004
2
OTT, KARL
Exec Dt:
06/05/2004
3
BERBNER, HEINZ
Exec Dt:
05/13/2004
Assignee
1
BASOFIL FIBERS, LLC
4824 PARKWAY PLAZA BOULEVARD
SUITE 250
CHARLOTTE, NORTH CAROLINA 28217
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040219852
10483156
Correspondence name and address
WOMBLE CARLYLE SANDRIDGE ET AL.
C. ROBERT RHODES
300 N. GREENE STREET, SUITE 1900
GREENSBORO, NC 27401

Search Results as of: 05/15/2024 01:31 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