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Patent Assignment Assignor Details
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Assignor Name : BRAND, SIEGBERT
Total Assignments: 20
Assignment: 1
Reel/Frame:005363/0114   Pages: 2
Recorded: 06/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WENDEROTH, BERND
Exec Dt:
02/01/1989
2
BRAND, SIEGBERT
Exec Dt:
02/01/1989
3
SCHUETZ, FRANZ
Exec Dt:
02/01/1989
4
SAUTER, HUBERT
Exec Dt:
02/01/1989
5
AMMERMANN, EBERHARD
Exec Dt:
02/01/1989
6
LORENZ, GISELA
Exec Dt:
02/01/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4956387
NONE
07310651
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005568/0446   Pages: 2
Recorded: 01/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHUETZ, FRANZ
Exec Dt:
03/02/1989
2
BRAND, SIEGBERT
Exec Dt:
03/02/1989
3
WENDEROTH, BERND
Exec Dt:
03/02/1989
4
SAUTER, HUBERT
Exec Dt:
03/02/1989
5
AMMERMANN, EBERHARD
Exec Dt:
03/02/1989
6
LORENZ, GISELA
Exec Dt:
03/02/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5008438
NONE
07322727
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
ADT, P.C.
1755 JEFF. DAVIS HWY - 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005539/0127   Pages: 2
Recorded: 12/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WENDEROTH, BERND
Exec Dt:
03/07/1989
2
BRAND, SIEGBERT
Exec Dt:
03/07/1989
3
SCHUETZ, FRANZ
Exec Dt:
03/07/1989
4
SAUTER, HUBERT
Exec Dt:
03/07/1989
5
AMMERMANN, EBERHARD
Exec Dt:
03/07/1989
6
LORENZ, GISELA
Exec Dt:
03/07/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4997973
NONE
07322974
 
4997973
NONE
07322974
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:005554/0587   Pages: 2
Recorded: 12/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRAND, SIEGBERT
Exec Dt:
04/24/1989
2
SCHUETZ, FRANZ
Exec Dt:
04/24/1989
3
WENDEROTH, BERND
Exec Dt:
04/24/1989
4
SAUTER, HUBERT
Exec Dt:
04/24/1989
5
AMMERMANN, EBERHARD
Exec Dt:
04/24/1989
6
LORENZ, GISELA
Exec Dt:
04/24/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5003101
NONE
07347656
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:005689/0499   Pages: 2
Recorded: 05/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRAND, SIEGBERT
Exec Dt:
05/31/1989
2
WENDEROTH, BERND
Exec Dt:
05/31/1989
3
SCHUETZ, FRANZ
Exec Dt:
05/31/1989
4
SAUTER, HUBERT
Exec Dt:
05/31/1989
5
AMMERMANN, EBERHARD
Exec Dt:
05/31/1989
6
LORENZ, GISELA
Exec Dt:
05/31/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5041618
NONE
07367630
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
AND MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:005760/0678   Pages: 2
Recorded: 07/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WENDEROTH, BERND
Exec Dt:
07/07/1989
2
SCHUETZ, FRANZ
Exec Dt:
07/07/1989
3
BRAND, SIEGBERT
Exec Dt:
07/07/1989
4
SAUTER, HUBERT
Exec Dt:
07/07/1989
5
AMMERMANN, EBERHARD
Exec Dt:
07/07/1989
6
LORENZ, GISELA
Exec Dt:
07/07/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FED. REP. OF
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5051447
NONE
07382418
Correspondence name and address
C. IRVIN MCCELLAND
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 S. JEFF., DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:006968/0894   Pages: 2
Recorded: 05/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WENDEROTH, BERND
Exec Dt:
09/12/1989
2
BRAND, SIEGBERT
Exec Dt:
09/12/1989
3
SCHUETZ, FRANZ
Exec Dt:
09/12/1989
4
KUEKENHOEHNER, THOMAS
Exec Dt:
09/12/1989
5
ROEHL, FRANZ
Exec Dt:
09/12/1989
6
AMMERMANN, EBERHARD
Exec Dt:
09/12/1989
7
LORENZ, GISELA
Exec Dt:
09/12/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5334577
NONE
07620456
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:005900/0092   Pages: 2
Recorded: 11/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WINGERT, HORST
Exec Dt:
11/02/1989
2
BRAND, SIEGBERT
Exec Dt:
11/02/1989
3
WENDEROTH, BERND
Exec Dt:
11/02/1989
4
SCHUETZ, FRANZ
Exec Dt:
11/02/1989
5
SAUTER, HUBERT
Exec Dt:
11/02/1989
6
ROEHL, FRANZ
Exec Dt:
11/02/1989
7
LORENZ, GISELA
Exec Dt:
11/02/1989
8
AMMERMANN, EBERHARD
Exec Dt:
11/02/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5089528
NONE
07436804
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:006046/0849   Pages: 2
Recorded: 03/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WINGERT, HORST
Exec Dt:
12/06/1989
2
SAUTER, HUBERT
Exec Dt:
12/06/1989
3
SCHUETZ, FRANZ
Exec Dt:
12/06/1989
4
WENDEROTH, BERND
Exec Dt:
12/06/1989
5
BRAND, SIEGBERT
Exec Dt:
12/06/1989
6
MUELLER, BERND
Exec Dt:
12/06/1989
7
ROEHL, FRANZ
Exec Dt:
12/06/1989
8
LORENZ, GISELA
Exec Dt:
12/06/1989
9
AMMERMANN, EBERHARD
Exec Dt:
12/06/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5118710
NONE
07634811
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND,
MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFF., DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:006223/0144   Pages: 2
Recorded: 08/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHUETZ, FRANZ
Exec Dt:
01/31/1990
2
SAUTER, HUBERT
Exec Dt:
01/31/1990
3
HARREUS, ALBRECHT
Exec Dt:
01/31/1990
4
ROHR, WOLFGANG
Exec Dt:
01/31/1990
5
HEPP, MICHAEL
Exec Dt:
01/31/1990
6
BRAND, SIEGBERT
Exec Dt:
01/31/1990
7
WENDEROTH, BERND
Exec Dt:
01/31/1990
8
LORENZ, GISELA
Exec Dt:
01/31/1990
9
AMMERMANN, EBERHARD
Exec Dt:
01/31/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5166399
NONE
07484544
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. ROBERT F. GNUSE
FORUTH FLOOR
JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 11
Reel/Frame:005360/0642   Pages: 2
Recorded: 07/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHUETZ, FRANZ
Exec Dt:
02/05/1990
2
SAUTER, HUBERT
Exec Dt:
02/05/1990
3
BRAND, SIEGBERT
Exec Dt:
02/05/1990
4
WENDEROTH, BERND
Exec Dt:
02/05/1990
5
BAUS, ULF
Exec Dt:
02/05/1990
6
REUTHER, WOLFGANG
Exec Dt:
02/05/1990
7
LORENZ, GISELA
Exec Dt:
02/05/1990
8
AMMERMANN, EBERHARD
Exec Dt:
02/05/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4957937
NONE
07478963
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:006152/0507   Pages: 2
Recorded: 06/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WENDEROTH, BERND
Exec Dt:
04/06/1990
2
SAUTER, HUBERT
Exec Dt:
04/06/1990
3
WINGERT, HORST
Exec Dt:
04/06/1990
4
HEPP, MICHAEL
Exec Dt:
04/06/1990
5
BRAND, SIEGBERT
Exec Dt:
04/06/1990
6
KUEKENHOEHNER, THOMAS
Exec Dt:
04/06/1990
7
ROEHL, FRANZ
Exec Dt:
04/06/1990
8
AMMERMANN, EBERHARD
Exec Dt:
04/06/1990
9
LORENZ, GISELA
Exec Dt:
04/06/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5145980
NONE
07509588
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:005382/0189   Pages: 2
Recorded: 07/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHUETZ, FRANZ
Exec Dt:
07/02/1990
2
BRAND, SIEGBERT
Exec Dt:
07/02/1990
3
WILD, JOCHEN
Exec Dt:
07/02/1990
4
KUEKENHOEHNER, THOMAS
Exec Dt:
07/02/1990
5
HOFMEISTER, PETER
Exec Dt:
07/02/1990
6
KUENAST, CHRISTOPH
Exec Dt:
07/02/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5047408
NONE
07551471
Correspondence name and address
KEIL AND WEINKAUF
1101 CONNECTICUT AVENUE, N. W.
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:006011/0792   Pages: 2
Recorded: 02/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WINGERT, HORST
Exec Dt:
11/12/1990
2
SAUTER, HUBERT
Exec Dt:
11/12/1990
3
BRAND, SIEGBERT
Exec Dt:
11/12/1990
4
WENDEROTH, BERND
Exec Dt:
11/12/1990
5
LORENZ, GISELA
Exec Dt:
11/12/1990
6
AMMERMANN, EBERHARD
Exec Dt:
11/12/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5112860
NONE
07608351
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE
SUITE 400
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:006271/0168   Pages: 2
Recorded: 09/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRAND, SIEGBERT
Exec Dt:
06/17/1992
2
KARDORFF, UWE
Exec Dt:
06/17/1992
3
KIRSTGEN, REINHARD
Exec Dt:
06/17/1992
4
MUELLER, BERND
Exec Dt:
06/17/1992
5
OBERDORF, KLAUS
Exec Dt:
06/17/1992
6
SAUTER, HUBERT
Exec Dt:
06/17/1992
7
LORENZ, GISELA
Exec Dt:
06/17/1992
8
AMMERMANN, EBERHARD
Exec Dt:
06/17/1992
9
KUENAST, CHRISTOPH
Exec Dt:
06/17/1992
10
HARREUS, ALBRECHT
Exec Dt:
06/24/1992
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5194662
NONE
07722209
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK MCCLELLAND, MAIER, ET/AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA. 22202
Assignment: 16
Reel/Frame:008781/0623   Pages: 2
Recorded: 08/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WUENSCH, JOSEF
Exec Dt:
03/19/1996
2
TUTTELBERG, LEMBIT
Exec Dt:
03/19/1996
3
HEINRICH, FRITZ
Exec Dt:
03/19/1996
4
BRAND, SIEGBERT
Exec Dt:
03/19/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5763551
NONE
08894750
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 17
Reel/Frame:015895/0681   Pages: 5
Recorded: 10/18/2004
Attorney Dkt #:253200US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHERMAN, JOHN V.
Exec Dt:
09/20/2004
2
VOELKEL, LUDWIG
Exec Dt:
09/29/2004
3
WALTER, MARCH
Exec Dt:
09/29/2004
4
WULFF, CHRISTIAN
Exec Dt:
09/29/2004
5
STOESSER, MICHAEL
Exec Dt:
09/29/2004
6
BRAND, SIEGBERT
Exec Dt:
09/29/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7456138
US20050256014
10845353
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:016099/0652   Pages: 6
Recorded: 05/18/2005
Conveyance: CORRECTED TO CORRECT THE 3RD ASSIGNOR'S NAME ON AN ASSIGNMENT PREVIOUSLY RECORDED ON REEL 015895 FRAME 0681.
Assignors
1
SHERMAN, JOHN V.
Exec Dt:
09/20/2004
2
VOELKEL, LUDWIG
Exec Dt:
09/29/2004
3
WALTER, MARC
Exec Dt:
09/29/2004
4
WULFF, CHRISTIAN
Exec Dt:
09/29/2004
5
STOESSER, MICHAEL
Exec Dt:
09/29/2004
6
BRAND, SIEGBERT
Exec Dt:
09/29/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7456138
US20050256014
10845353
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:016082/0429   Pages: 3
Recorded: 04/15/2005
Attorney Dkt #:13111-00004-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAB, PETER
Exec Dt:
02/08/2005
2
HUFFER, STEPHAN
Exec Dt:
02/08/2005
3
HERRLICH-LOOS, MIRJAM
Exec Dt:
02/08/2005
4
BRAND, SIEGBERT
Exec Dt:
02/08/2005
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050268539
10526254
Correspondence name and address
ASHLEY I. PEZZNER
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 20
Reel/Frame:016954/0705   Pages: 3
Recorded: 04/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAB, PETER
Exec Dt:
03/15/2005
2
HUFFER, STEPHEN
Exec Dt:
03/15/2005
3
HERRLICH-LOOS, MIRJAM
Exec Dt:
03/15/2005
4
BRAND, SIEGBERT
Exec Dt:
03/15/2005
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060162238
10533093
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201

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