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Patent Assignment Assignee Details
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Assignee Name : BASF AKTIENGESELLCHAFT
Total Assignments: 17
Assignment: 1
Reel/Frame:003860/0529   Pages: 1
Recorded: 06/12/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARTMANN JUERGEN
Exec Dt:
12/07/1979
2
STEDEFEDER JOACHIM
Exec Dt:
12/06/1979
3
DENZINGER WALTER
Exec Dt:
12/07/1979
4
PFOHL SIGBERG
Exec Dt:
12/07/1979
Assignee
1
BASF AKTIENGESELLCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4294873
NONE
06109315
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
1755 S. JEFF. DAVIS HWY.
CRYSTAL SQ. 5 - STE. 400
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:003819/0243   Pages: 1
Recorded: 01/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VOLKAMER KLAUS
Exec Dt:
02/21/1980
2
BROELLOS KLAUS
Exec Dt:
02/21/1980
3
LINDNER ALFRED
Exec Dt:
02/21/1980
4
WAGNER ULRICH
Exec Dt:
02/21/1980
5
WEITZ HANS-MARTIN
Exec Dt:
02/21/1980
6
SCHNEIDER KLAUS-JUERGEN
Exec Dt:
02/21/1980
Assignee
1
BASF AKTIENGESELLCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4278504
NONE
06126903
Correspondence name and address
KEIL & WITHERSPOON
1101 CONNECTICUT AVE., N.W .
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:003861/0732   Pages: 1
Recorded: 06/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VOLKAMER KLAUS
Exec Dt:
05/21/1980
2
WAGNER ULRICH
Exec Dt:
05/21/1980
3
WAGNER ECKHART
Exec Dt:
05/21/1980
Assignee
1
BASF AKTIENGESELLCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4302220
NONE
06154894
Correspondence name and address
KEIL & WITHERSPOON
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:004864/0508   Pages: 1
Recorded: 05/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERGMANN, UDO
Exec Dt:
01/17/1983
2
DIX, JOHANNES P.
Exec Dt:
01/17/1983
3
HANSEN, GUENTER
Exec Dt:
01/17/1983
4
SCHEFCZIK, ERNST
Exec Dt:
01/17/1983
5
SEYBOLD, GUENTHER
Exec Dt:
01/17/1983
Assignee
1
BASF AKTIENGESELLCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4764600
NONE
06460793
Correspondence name and address
OBLON FISHER SPIVAK MCCLELLAND & MAIER
1755 S. JEFF. DAVIS HWY.
CRYSTAL SQ. 5 - STE. 400
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004339/0294   Pages: 1
Recorded: 12/10/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IHBE, JOERG
Exec Dt:
10/27/1983
2
TAUBENMANN, PETER
Exec Dt:
10/18/1983
3
THIELE, HEINO
Exec Dt:
10/18/1983
4
ZETTLER, HANS-DIETER
Exec Dt:
10/27/1983
Assignee
1
BASF AKTIENGESELLCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4505592
NONE
06547998
Correspondence name and address
KEIL & WITHERSPOON
1101 CONN. AVE., NW
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:004380/0083   Pages: 1
Recorded: 04/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHIRMER, ULRICH
Exec Dt:
03/25/1985
2
ROHR, WOLFGANG
Exec Dt:
03/25/1985
3
WUERZER, BRUNO
Exec Dt:
03/25/1985
Assignee
1
BASF AKTIENGESELLCHAFT
6700 LUDWIGSHAFEN RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5015762
NONE
06268120
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE N.W.
WASHINGTON DC 20036
Assignment: 7
Reel/Frame:004741/0613   Pages: 1
Recorded: 08/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LOTSCH, WOLFGANG
Exec Dt:
01/15/1986
2
BOCK, GUSTAV
Exec Dt:
01/15/1986
3
NEUMANN, PETER
Exec Dt:
01/15/1986
Assignee
1
BASF AKTIENGESELLCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4707548
NONE
06821972
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQ. 5, STE. 400
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:004640/0796   Pages: 1
Recorded: 12/04/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRONSTERT, KLAUS
Exec Dt:
02/26/1986
2
HOCHSTEIN, WALDHELM
Exec Dt:
02/26/1986
3
MOHR, HEINRICH
Exec Dt:
02/26/1986
4
SANDROCK, GERHARD
Exec Dt:
02/26/1986
5
VOGEL, HANS-HENNING
Exec Dt:
02/26/1986
6
RATH, HANS P.
Exec Dt:
02/26/1986
Assignee
1
BASF AKTIENGESELLCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4663406
NONE
06836649
Correspondence name and address
KEIL AND WEINKAUF
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:007378/0641   Pages: 2
Recorded: 03/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEMPTER, FRITZ ERDMANN
Exec Dt:
10/13/1994
2
REICH, WOLFGANG
Exec Dt:
10/13/1994
3
JAEGER, ULRICH
Exec Dt:
10/13/1994
4
KORONA, ECKHARD
Exec Dt:
10/13/1994
Assignee
1
BASF AKTIENGESELLCHAFT
67056 LUDWIGSHAFEN FEDERAL REPUBLIC OF GERMANY
LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5484850
NONE
08330678
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:013970/0572   Pages: 3
Recorded: 04/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AICHINGER, HEINRICH
Exec Dt:
10/12/1998
2
HERBST, HOLGER
Exec Dt:
10/12/1998
3
NESTLER, GERHARD
Exec Dt:
10/12/1998
4
SCHROEDER, JUERGEN
Exec Dt:
10/12/1998
Assignee
1
BASF AKTIENGESELLCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6568406
US20020195126
09509817
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:010990/0138   Pages: 4
Recorded: 07/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUTORIS, HEINZ FRIEDRICH
Exec Dt:
03/27/2000
2
WAGENBLAST, GERHARD
Exec Dt:
03/27/2000
3
SCHROEDER, JUERGEN
Exec Dt:
03/27/2000
4
KELLER, HARALD
Exec Dt:
03/27/2000
5
RAHM, RAINER
Exec Dt:
03/27/2000
6
DECKER, JUERGEN
Exec Dt:
03/27/2000
7
JAWOREK,THOMAS
Exec Dt:
03/27/2000
8
SCHLIEPHAKE, VOLKER
Exec Dt:
03/27/2000
Assignee
1
BASF AKTIENGESELLCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6461440
NONE
09540199
Correspondence name and address
OBLON, SPIVAK ET AL
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:011218/0176   Pages: 3
Recorded: 10/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUELING, CARSTEN
Exec Dt:
04/29/2000
2
KRISTEN, MARC OLIVER
Exec Dt:
04/29/2000
3
SCHWEIER, GUENTHER
Exec Dt:
04/29/2000
4
GONIOUKH, ANDREI
Exec Dt:
04/29/2000
Assignee
1
BASF AKTIENGESELLCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6500907
NONE
09673148
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 13
Reel/Frame:011237/0735   Pages: 3
Recorded: 10/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENDER, MICHAEL
Exec Dt:
08/15/2000
2
KUMBERGER, OTTO
Exec Dt:
08/15/2000
3
HESSE, MICHAEL
Exec Dt:
08/15/2000
Assignee
1
BASF AKTIENGESELLCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6524996
NONE
09688881
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 14
Reel/Frame:011813/0280   Pages: 3
Recorded: 04/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, STEPHAN
Exec Dt:
03/19/2001
2
BRONSTERT, BERND
Exec Dt:
03/19/2001
3
MOEHWALD, HELMUT
Exec Dt:
03/19/2001
4
BLUM, RAINER
Exec Dt:
03/19/2001
5
DOETTER, GERHARD
Exec Dt:
03/19/2001
Assignee
1
BASF AKTIENGESELLCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6632561
NONE
09830265
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 15
Reel/Frame:012740/0012   Pages: 3
Recorded: 03/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINSEL, HARALD
Exec Dt:
01/29/2002
2
SIEGEL, WOLFGANG
Exec Dt:
01/29/2002
3
BARTSCH, MICHAEL
Exec Dt:
01/29/2002
Assignee
1
BASF AKTIENGESELLCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6476268
US20020193636
10106390
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W
WASHINGTON, D.C 20036
Assignment: 16
Reel/Frame:015300/0326   Pages: 3
Recorded: 05/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAQUA, GERHARD
Exec Dt:
03/04/2002
2
KLOTZER, MATTHIAS
Exec Dt:
02/21/2002
3
KRASE, VOLKER
Exec Dt:
02/21/2002
4
PFAB, PETER
Exec Dt:
02/21/2002
5
PFEFFINGER, JOACHIM
Exec Dt:
03/15/2002
6
SCHMIDT, ANDREAS
Exec Dt:
02/21/2002
Assignee
1
BASF AKTIENGESELLCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6750365
US20020161257
10133329
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:014466/0231   Pages: 5
Recorded: 09/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GENESTE, HERVE
Exec Dt:
07/24/2003
2
KLING, ANDREAS
Exec Dt:
07/31/2003
3
LAUTERBACH, ARNULF
Exec Dt:
07/31/2003
4
GRAEF, CLAUDIA ISABELLA
Exec Dt:
07/31/2003
5
SUBKOWSKI, THOMAS
Exec Dt:
07/31/2003
6
HORNBERGER, WILFRIED
Exec Dt:
08/18/2003
Assignee
1
BASF AKTIENGESELLCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040077638
10344449
Correspondence name and address
WOOD, PHILLIPS, KATZ ET AL.
MARTIN L. KATZ
500 WEST MADISON STRET
CITICORP CENTER, SUITE 3800
CHICAGO, IL 60661-2511

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