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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : BASF AKTIENGESELLSHCAFT
Total Assignments: 10
Assignment: 1
Reel/Frame:004746/0701   Pages: 1
Recorded: 08/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BALZER, WOLF-DIETER
Exec Dt:
05/03/1985
2
BECHTOLSHEIMER, HANS-HEINRICH
Exec Dt:
05/03/1985
3
BEYER, KARL-HEINZ
Exec Dt:
05/03/1985
4
FIKENTSCHER, ROLF
Exec Dt:
05/03/1985
5
PERNER, JOHANNES
Exec Dt:
05/03/1985
6
WIDDER, RUDI
Exec Dt:
05/03/1985
7
WOLF, HELMUT
Exec Dt:
05/03/1985
Assignee
1
BASF AKTIENGESELLSHCAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4705649
NONE
06928696
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. FIVE, SUITE 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:006335/0554   Pages: 2
Recorded: 11/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WRIEDE, ULRICH
Exec Dt:
12/27/1989
2
HAMPRECHT, GERHARD
Exec Dt:
12/27/1989
3
KOEHLER, HERMANN
Exec Dt:
12/27/1989
4
KUEKENHOEHNER, THOMAS
Exec Dt:
12/27/1989
5
WUERZER, BRUNO
Exec Dt:
12/27/1989
6
WESTPHALEN, KARL-OTTO
Exec Dt:
12/27/1989
Assignee
1
BASF AKTIENGESELLSHCAFT
D-6700, LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5211737
NONE
07666483
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:006232/0469   Pages: 2
Recorded: 08/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WAGNER, OLIVER
Exec Dt:
05/17/1991
2
ZIPPERER, BERNHARD
Exec Dt:
05/17/1991
3
GOETZ, NORBERT
Exec Dt:
05/17/1991
4
KEIL, MICHAEL
Exec Dt:
05/17/1991
5
AMMERMANN, EBERHARD
Exec Dt:
05/17/1991
6
LORENZ, GISELA
Exec Dt:
05/17/1991
Assignee
1
BASF AKTIENGESELLSHCAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5162329
NONE
07704938
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND & MAIER
1755 JEFFERSON DAVIS HWY.
CRYSTAL SQ. FIVE, SUITE 400
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:007223/0347   Pages: 2
Recorded: 10/19/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLDERBAUM, MARTIN
Exec Dt:
08/31/1994
2
AUMUELLER, ALEXANDER
Exec Dt:
08/31/1994
3
TRAUTH, HUBERT
Exec Dt:
08/31/1994
Assignee
1
BASF AKTIENGESELLSHCAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5624981
NONE
08313107
Correspondence name and address
ROBERT F. GNUSE
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:008622/0682   Pages: 2
Recorded: 07/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, ANDREAS JOHANN
Exec Dt:
11/14/1995
2
SENS, RUEDIGER
Exec Dt:
11/14/1995
3
ETZBACH, KARL-HEINZ
Exec Dt:
11/14/1995
Assignee
1
BASF AKTIENGESELLSHCAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5962691
NONE
08817929
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
ATTORNEYS AT LAW
WILLIAM E BEAUMONT
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 6
Reel/Frame:008964/0230   Pages: 2
Recorded: 08/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUESCHGES, ULRICH
Exec Dt:
02/16/1996
2
ZEMVA, BORIS
Exec Dt:
02/16/1996
3
KAREL, LUTAR
Exec Dt:
02/16/1996
Assignee
1
BASF AKTIENGESELLSHCAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5882728
NONE
08894248
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:009569/0546   Pages: 2
Recorded: 08/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JULIUS, MANFRED
Exec Dt:
05/25/1998
2
ETTL, ROLAND
Exec Dt:
05/25/1998
3
GUENTHER, WOLFGANG
Exec Dt:
05/25/1998
4
GREINDL, THOMAS
Exec Dt:
05/25/1998
Assignee
1
BASF AKTIENGESELLSHCAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6165237
NONE
09125375
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:012920/0605   Pages: 3
Recorded: 03/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATH, HANS PETER
Exec Dt:
10/27/2000
2
HAHN, DIETER
Exec Dt:
10/27/2000
3
SANDROCK, GERHARD
Exec Dt:
10/27/2000
4
VAN DEYCK, FRANS
Exec Dt:
10/27/2000
5
STRAETEN, BART VANDER
Exec Dt:
10/27/2000
6
VREE, EDDY DE
Exec Dt:
10/27/2000
Assignee
1
BASF AKTIENGESELLSHCAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6753389
NONE
10088402
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 9
Reel/Frame:013731/0902   Pages: 3
Recorded: 06/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DECKERS, ANDREAS
Exec Dt:
12/21/2000
2
WEBER, WILHELM
Exec Dt:
12/21/2000
3
WEISS, STEFAN
Exec Dt:
12/21/2000
4
VON KOENIG, NARIA EDLU KEENE
Exec Dt:
12/21/2000
Assignee
1
BASF AKTIENGESELLSHCAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6812274
US20030019400
10148925
Correspondence name and address
KEIL & WINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 10
Reel/Frame:014591/0542   Pages: 3
Recorded: 06/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, BERND
Exec Dt:
01/11/2002
2
PTOCK, ARNE
Exec Dt:
01/11/2002
3
AMMERMANN, EBERHARD
Exec Dt:
01/11/2002
4
STIERL, REINHARD
Exec Dt:
01/11/2002
5
LORENZ, GISELA
Exec Dt:
01/11/2002
6
STRATHMANN, SIEGFRIED
Exec Dt:
01/11/2002
7
SCHERER, MARIA
Exec Dt:
01/11/2002
8
SCHELBERGER, KLAUS
Exec Dt:
01/11/2002
9
LEYENDECKER, JOACHIM
Exec Dt:
01/11/2002
Assignee
1
BASF AKTIENGESELLSHCAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7368414
US20040116492
10450130
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036

Search Results as of: 05/04/2024 08:11 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