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 AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Total Assignments: 49
Assignment: 1
Reel/Frame:004734/0460   Pages: 1
Recorded: 07/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOFFMANN, GERHARD
Exec Dt:
07/11/1985
2
HAARER, DIETRICH
Exec Dt:
07/05/1985
3
MUELLER-HORSCHE, ELMAR O.
Exec Dt:
07/05/1985
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4724338
NONE
06755416
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:005063/0560   Pages: 1
Recorded: 04/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LOTSCH, WOLFGANG
Exec Dt:
06/25/1986
2
KEMPER, REINHARD
Exec Dt:
06/25/1986
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4845214
NONE
06882359
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004791/0583   Pages: 1
Recorded: 11/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PENZEL, ERICH
Exec Dt:
10/13/1986
2
MAEMPEL, LOTHAR
Exec Dt:
10/13/1986
3
NEUMANN, HANS J.
Exec Dt:
10/13/1986
4
PETERS, KARL-CLEMENS
Exec Dt:
10/13/1986
5
AYDIN, ORAL
Exec Dt:
10/13/1986
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4731402
NONE
06921204
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE-SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004953/0840   Pages: 1
Recorded: 09/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PLATH, PETER
Exec Dt:
02/26/1987
2
EICKEN, KARL
Exec Dt:
02/26/1987
3
ZEEH, BERND
Exec Dt:
02/26/1987
4
EICHENAUER, ULRICH
Exec Dt:
02/26/1987
5
HAGEN, HELMUT
Exec Dt:
02/26/1987
6
KOHLER, ROLF-DIETER
Exec Dt:
02/26/1987
7
MEYER, NORBERT
Exec Dt:
02/26/1987
8
WUERZER, BRUNO
Exec Dt:
02/26/1987
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4808212
NONE
06944519
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:004789/0506   Pages: 1
Recorded: 11/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHULZ, GUENTER
Exec Dt:
04/02/1987
2
WILL, WOLFGANG
Exec Dt:
04/02/1987
3
JUNG, JOHANN
Exec Dt:
04/02/1987
4
FRITSCH, HANSJOERG
Exec Dt:
04/02/1987
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4744811
NONE
07035730
Correspondence name and address
KEIL AND WEINKAUF
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:005140/0606   Pages: 1
Recorded: 09/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NEUMANN, PETER
Exec Dt:
05/08/1987
2
WALLBILLICH, GUENTER
Exec Dt:
05/08/1987
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4894313
NONE
07048751
Correspondence name and address
KEIL AND WEINKAUF
1101 CONNECTICUT AVENUE, N. W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:004950/0026   Pages: 1
Recorded: 09/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAGEN, HELMUT
Exec Dt:
06/04/1987
2
EICHENAUER, ULRICH
Exec Dt:
06/04/1987
3
KOHLER, ROLF-DIETER
Exec Dt:
06/04/1987
4
PLATH, PETER
Exec Dt:
06/04/1987
5
SAUER, THOMAS LIESE
Exec Dt:
06/04/1987
6
EICKEN, KARL
Exec Dt:
06/04/1987
7
WUERZER, BRUNO
Exec Dt:
06/04/1987
8
MEYER, NORBERT
Exec Dt:
06/04/1987
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4804404
NONE
07062070
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:005678/0937   Pages: 2
Recorded: 04/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOTT, KASPAR
Exec Dt:
06/25/1987
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5041649
NONE
07068013
Correspondence name and address
JOHN H. SHURTLEFF
140, S. DEARBORN ST.
SUITE 411
CHICAGO, IL 60603
Assignment: 9
Reel/Frame:004982/0691   Pages: 1
Recorded: 11/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPIEGLER, WOLFGANG
Exec Dt:
07/21/1987
2
GOETZ, NORBERT
Exec Dt:
07/21/1987
3
SAUERWALD, MANFRED
Exec Dt:
07/21/1987
4
DOCKNER, TONI
Exec Dt:
07/21/1987
5
FISCHER, ROLF
Exec Dt:
07/21/1987
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4845247
NONE
07076612
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 10
Reel/Frame:004953/0711   Pages: 1
Recorded: 09/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANNER, AXEL
Exec Dt:
08/26/1987
2
VOGEL, FRIEDRICH
Exec Dt:
08/26/1987
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4789713
NONE
07091847
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:005674/0795   Pages: 2
Recorded: 04/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAUS, ULF
Exec Dt:
10/10/1987
2
REUTHER, WOLFGANG
Exec Dt:
10/10/1987
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5047551
NONE
07429783
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 12
Reel/Frame:004997/0463   Pages: 1
Recorded: 01/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OSTERTAG, WERNER
Exec Dt:
10/13/1987
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4826537
NONE
07111602
Correspondence name and address
KEIL & WEINKAUF
1101 CONN AVE., N. W.,
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:004957/0300   Pages: 1
Recorded: 09/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BRONSTERT, KLAUS
Exec Dt:
11/06/1987
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4816520
NONE
07119492
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:004950/0285   Pages: 1
Recorded: 09/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOCKNER, TONI
Exec Dt:
11/25/1987
2
KEMPE, UWE
Exec Dt:
11/25/1987
3
KOEHLER, HERMANN
Exec Dt:
11/25/1987
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4803283
NONE
07126867
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN STREET
SUITE 411
CHICAGO, IL 60603
Assignment: 15
Reel/Frame:005073/0249   Pages: 1
Recorded: 05/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WIENAND, HENNING
Exec Dt:
12/04/1987
2
OSTERTAG, WERNER
Exec Dt:
12/04/1987
3
SCHWIDETZKY, CHRISTOPH
Exec Dt:
12/04/1987
4
KNITTEL, HELMUT
Exec Dt:
12/04/1987
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4851049
NONE
07130652
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQ. 5, STE. 400
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 16
Reel/Frame:004993/0421   Pages: 1
Recorded: 11/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEGNER, DIETER
Exec Dt:
12/08/1987
2
GRAMLICH, WALTER
Exec Dt:
12/08/1987
3
HANNEBAUM, HEINZ
Exec Dt:
12/08/1987
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4814510
NONE
07132130
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., SUITE 411
CHICAGO, IL 60603
Assignment: 17
Reel/Frame:004998/0033   Pages: 1
Recorded: 01/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FISCHER, MARTIN
Exec Dt:
02/19/1988
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4822946
NONE
07158614
Correspondence name and address
JOHN H, SHURTLEFF
140 S. DEARBORN STREET, STE. 411
CHICAGO, IL 60603
Assignment: 18
Reel/Frame:005140/0607   Pages: 1
Recorded: 09/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TATZEL, HERMANN
Exec Dt:
03/01/1988
2
ZUERN, LUDWIG
Exec Dt:
03/01/1988
3
ZETTLER, HANS D.
Exec Dt:
02/03/1988
4
SCHNEIDER, WOLFGANG
Exec Dt:
03/01/1988
5
DEMBEK, GERHARD
Exec Dt:
00/00/0000
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4894191
NONE
07164491
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N. W.
WASHINGTON, DC 20036
Assignment: 19
Reel/Frame:004990/0592   Pages: 1
Recorded: 12/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RENTZEA, COSTIN
Exec Dt:
04/08/1988
2
SAUTER, HUBERT
Exec Dt:
04/08/1988
3
TUERK, WOLFGANG
Exec Dt:
04/08/1988
4
WENDEROTH, BERND
Exec Dt:
04/08/1988
5
RICHARZ, WINFRIED
Exec Dt:
04/08/1988
6
JUNG, JOHANN
Exec Dt:
04/08/1988
7
RADEMACHER, WILHELM
Exec Dt:
04/08/1988
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4822400
NONE
06855598
Correspondence name and address
KEIL & WEINKAUF
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 20
Reel/Frame:005140/0795   Pages: 1
Recorded: 09/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALDAG, REINHARD
Exec Dt:
05/11/1988
2
NEUMANN, PETER
Exec Dt:
05/11/1988
3
BOETTCHER, ANDREAS
Exec Dt:
05/11/1988
4
BLUEMEL, THOMAS
Exec Dt:
05/11/1988
5
SEITZ, FREDERICH
Exec Dt:
05/11/1988
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4891301
NONE
07196078
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 21
Reel/Frame:005620/0801   Pages: 7
Recorded: 06/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GUENTNER, ANDREAS
Exec Dt:
06/30/1988
2
MAYER, UDO
Exec Dt:
06/30/1988
3
OBERLINNER, ANDREAS
Exec Dt:
06/30/1988
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4958021
NONE
07221268
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 22
Reel/Frame:004990/0525   Pages: 1
Recorded: 12/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FISCHER, ROMAN
Exec Dt:
07/08/1988
2
KOOB, KNUT
Exec Dt:
07/08/1988
3
LOECHER, FRIEDRICH
Exec Dt:
07/08/1988
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4824864
NONE
06754012
Correspondence name and address
KEIL & WEINKAUF
1101 CONN. AVE., N.W.
WASHINGTON, DC 20036
Assignment: 23
Reel/Frame:005678/0347   Pages: 2
Recorded: 04/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANTER, HARTMUT
Exec Dt:
08/22/1988
2
ORT, BURKHARD
Exec Dt:
08/22/1988
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5028705
NONE
07242118
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND &
MAIER
CRYSTAL SQUARE FIVE-SUITE 400
1755 S. JEFF, DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 24
Reel/Frame:004994/0943   Pages: 1
Recorded: 11/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GRIMMER, JOHANNES
Exec Dt:
11/07/1988
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4806643
NONE
06932312
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 25
Reel/Frame:005608/0295   Pages: 2
Recorded: 02/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRUDER, HORST
Exec Dt:
11/21/1988
2
DYLLICK-BRENZINGER, RAINER
Exec Dt:
11/21/1988
3
MAYER, UDO
Exec Dt:
11/21/1988
4
BARES, STEVEN J.
Exec Dt:
01/06/1989
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5015292
NONE
07299462
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND &
MAIER
CRYSTAL SQUARE FIVE-SUITE 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 26
Reel/Frame:005608/0242   Pages: 2
Recorded: 02/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOHMANN, ANDREAS
Exec Dt:
12/05/1988
2
REUTHER, WOLFGANG
Exec Dt:
12/05/1988
3
FIKENTSCHER, ROLF
Exec Dt:
12/05/1988
4
PROLL, THEO
Exec Dt:
12/05/1988
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5017725
NONE
07471080
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND,
MAIER & NEUSTADT
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 27
Reel/Frame:005620/0944   Pages: 2
Recorded: 03/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRUDER, HORST
Exec Dt:
12/12/1988
2
MAYER, UDO
Exec Dt:
12/12/1988
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5019165
NONE
07292432
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND AND MAIER
CRYSTAL SQUARE 5 - SUITE 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 28
Reel/Frame:005681/0735   Pages: 2
Recorded: 05/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHEFCZIK, ERNST
Exec Dt:
01/26/1989
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5047570
NONE
07308617
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 29
Reel/Frame:005600/0229   Pages: 2
Recorded: 02/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEELE, RAINER
Exec Dt:
02/01/1989
2
HIMMELE, WALTER
Exec Dt:
02/01/1989
3
KARBACH, STEFAN
Exec Dt:
02/01/1989
4
SAUTER, HUBERT
Exec Dt:
02/01/1989
5
AMMERMANN, EBERHARD
Exec Dt:
00/00/0000
6
LORENZ, GISELA
Exec Dt:
02/01/1989
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5102899
NONE
07493319
Correspondence name and address
ALAN HOLLER
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
ADT, P.C.
1755 JEFFERSON DAVIS HWY - 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 30
Reel/Frame:005140/0610   Pages: 1
Recorded: 09/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BIFFAR, WERNER
Exec Dt:
02/24/1989
2
STEIGLEITER, WERNER
Exec Dt:
02/24/1989
3
WEISS, FRANZ-JOSEF
Exec Dt:
02/24/1989
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4895711
NONE
07326989
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 31
Reel/Frame:005620/0634   Pages: 2
Recorded: 03/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEELE, RAINER
Exec Dt:
02/24/1989
2
SAUTER, HUBERT
Exec Dt:
02/24/1989
3
KOBER, REINER
Exec Dt:
02/24/1989
4
AMMERMANN, EBERHARD
Exec Dt:
02/24/1989
5
LORENZ, GISELA
Exec Dt:
02/24/1989
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5017595
NONE
07318954
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE, SUITE 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 32
Reel/Frame:005244/0771   Pages: 1
Recorded: 03/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FREUND, WOLFGANG
Exec Dt:
03/01/1989
2
HAMPRECHT, GERHARD
Exec Dt:
03/01/1989
3
WUERZER, BRUNO
Exec Dt:
03/01/1989
4
WESTPHALEN, KARL-OTTO
Exec Dt:
03/01/1989
5
MEYER, NORBERT
Exec Dt:
03/01/1989
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4941911
NONE
07321064
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 33
Reel/Frame:005670/0607   Pages: 2
Recorded: 04/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WALTER, HANS-MICHAEL
Exec Dt:
04/18/1989
2
BRONSTERT, KLAUS
Exec Dt:
04/18/1989
3
GAUSEPOHL, HERMANN
Exec Dt:
04/18/1989
4
POHRT, JUERGEN
Exec Dt:
04/18/1989
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5036130
NONE
07347438
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 34
Reel/Frame:005254/0338   Pages: 1
Recorded: 03/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LECHTKEN, PETER
Exec Dt:
04/25/1989
2
KUTSCHERA, PETER
Exec Dt:
04/25/1989
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4929249
NONE
07347223
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE, STE 400
1755 SOUTH JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 35
Reel/Frame:005612/0728   Pages: 2
Recorded: 02/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AUMUELLER, ALEXANDER
Exec Dt:
06/19/1989
2
NEUMANN, PETER
Exec Dt:
06/19/1989
3
TRAUTH, HUBERT
Exec Dt:
06/19/1989
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5017702
NONE
07375874
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 36
Reel/Frame:005608/0213   Pages: 2
Recorded: 02/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIX, JOHANNES P.
Exec Dt:
08/14/1989
2
FIKENTSCHER, ROLF
Exec Dt:
08/14/1989
3
STEENKEN-RICHTER, INGRID
Exec Dt:
08/14/1989
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5015754
NONE
07396128
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 37
Reel/Frame:005612/0987   Pages: 2
Recorded: 03/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHOETTLE, KLAUS
Exec Dt:
08/15/1989
2
BORCK, GERALD-WOLFGANG
Exec Dt:
08/15/1989
3
SCHMIDTS, KURT
Exec Dt:
08/15/1989
4
PAVELKA, BOZIDAR
Exec Dt:
08/15/1989
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5114008
NONE
07600162
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., NW
WASHINGTON, DC 20036
Assignment: 38
Reel/Frame:005608/0237   Pages: 2
Recorded: 02/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRIMMER, JOHANNES
Exec Dt:
09/19/1989
2
KIEFER, HANS
Exec Dt:
09/19/1989
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5017700
NONE
07413590
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 39
Reel/Frame:005608/0215   Pages: 2
Recorded: 02/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEIERT, PETER
Exec Dt:
11/16/1989
2
BETZ, WALTER
Exec Dt:
11/16/1989
3
PLACHETTA, CHRISTOPH
Exec Dt:
11/16/1989
4
KOCH, ECKHARD M.
Exec Dt:
11/16/1989
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5015681
NONE
07442549
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 40
Reel/Frame:005608/0640   Pages: 2
Recorded: 02/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOBER, REINER
Exec Dt:
12/27/1989
2
SEELE, RAINER
Exec Dt:
12/27/1989
3
NEUBAUER, HANS-JUERGEN
Exec Dt:
12/06/1989
4
SAUPE, THOMAS
Exec Dt:
06/20/1989
5
WUERZER, BRUNO
Exec Dt:
12/27/1989
6
MEYER, NORBERT
Exec Dt:
01/03/1990
7
WESTPHALEN, KARL-OTTO
Exec Dt:
12/27/1989
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5034049
NONE
07463163
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N. W.
WASHINGTON, DC 20036
Assignment: 41
Reel/Frame:005674/0799   Pages: 2
Recorded: 04/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STUMPP, MICHAEL
Exec Dt:
01/05/1990
2
NEUMANN, PETER
Exec Dt:
01/05/1990
3
EILINGSFELD, HEINZ
Exec Dt:
01/05/1990
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5082973
NONE
07464208
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., SUITE 411
CHICAGO, IL 60603
Assignment: 42
Reel/Frame:005682/0806   Pages: 2
Recorded: 04/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOCH, JUERGEN
Exec Dt:
01/18/1990
2
HEINZ, GERHARD
Exec Dt:
01/18/1990
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5081216
NONE
07473408
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 43
Reel/Frame:005674/0797   Pages: 2
Recorded: 04/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOUSSAINT, HERBERT
Exec Dt:
03/30/1990
2
SCHOSSIG, JUERGEN
Exec Dt:
03/23/1990
3
GRAEFJE, HEINZ
Exec Dt:
03/23/1990
4
REISS, WOLFGANG
Exec Dt:
03/23/1990
5
SPAHL, ROLAND
Exec Dt:
03/23/1990
6
IRGANG, MATTHIAS
Exec Dt:
03/23/1990
7
HIMMEL, WALTER
Exec Dt:
02/28/1990
8
KOPPENHOEFER, GERHARD
Exec Dt:
02/28/1990
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5037793
NONE
07502926
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN STREET, SUITE 411
CHICAGO, IL 60603
Assignment: 44
Reel/Frame:005617/0196   Pages: 2
Recorded: 03/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOPPENHOEFER, GERHARD
Exec Dt:
11/06/1990
2
IRGANG, MATTHIAS
Exec Dt:
11/06/1990
3
SCHNUR, RUDI
Exec Dt:
11/01/1990
4
SCHOSSIG, JUERGEN
Exec Dt:
11/06/1990
5
ROLEY, GEORGE
Exec Dt:
11/01/1990
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5068468
NONE
07599877
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE, NW
WASHINGTON, DC 20036
Assignment: 45
Reel/Frame:005548/0429   Pages: 2
Recorded: 12/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOBLER, WALTER
Exec Dt:
12/02/1990
2
PAUST, JOACHIM
Exec Dt:
12/02/1990
3
BETZ, ROLAND
Exec Dt:
12/02/1990
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4999437
NONE
07486755
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFF., DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 46
Reel/Frame:005616/0630   Pages: 2
Recorded: 02/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHERZER, DIETRICH
Exec Dt:
01/22/1991
2
MINGES, ROLAND
Exec Dt:
01/21/1991
3
LANGER, WERNER
Exec Dt:
01/22/1991
4
BRUCHMANN, BERND
Exec Dt:
01/22/1991
5
HEIDER, WOLFGANG
Exec Dt:
01/22/1991
6
KELLER, PETER
Exec Dt:
01/31/1991
7
SCHMITT, ARNOLD
Exec Dt:
01/21/1991
8
VAN PEE, WILLY
Exec Dt:
01/28/1991
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5207942
NONE
07653566
Correspondence name and address
MARTIN P. CONNAUGHTON
BASF CORP.
1419 BIDDLE AVENUE
WYANDOTTE, MI 48192-3736
Assignment: 47
Reel/Frame:005621/0484   Pages: 2
Recorded: 02/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KNOLL, WOLFGANG
Exec Dt:
01/25/1991
2
KNOBLOCH, HARALD
Exec Dt:
01/25/1991
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5116121
NONE
07646082
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE, NW
WASHINGTON, DC 20036
Assignment: 48
Reel/Frame:005674/0801   Pages: 2
Recorded: 04/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHROEDER, WOLFGANG
Exec Dt:
03/21/1991
2
RUIDER, GUENTHER
Exec Dt:
03/21/1991
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5110928
NONE
07670042
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 49
Reel/Frame:005683/0439   Pages: 2
Recorded: 04/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ROSER, JOACHIM
Exec Dt:
04/03/1991
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5380622
NONE
07688406
Correspondence name and address
KEIL & WEINKAUF
1101 CONN. AVE. N.W.
WASHINGTON, DC 20036

Search Results as of: 05/06/2024 07:30 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