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 : ERNST, HANSGEORG
Total Assignments: 35
Assignment: 1
Reel/Frame:004453/0271   Pages: 1
Recorded: 09/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERNST, HANSGEORG
Exec Dt:
09/15/1981
2
SCHMIDT, WOLFRAM
Exec Dt:
09/15/1981
3
PAUST, JOACHIM
Exec Dt:
09/15/1981
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4567261
NONE
06570457
Correspondence name and address
KEIL & WITHERSPOON
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004368/0979   Pages: 1
Recorded: 03/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERNST, HANSGEORG
Exec Dt:
09/27/1982
2
VOGEL, FRIEDRICH
Exec Dt:
09/27/1982
3
PAUST, JOACHIM
Exec Dt:
09/27/1982
Assignee
1
BASF AKTIENGESELLSCHAFT 6700 LUDWIGSHAFEN RHEINLAND-PFALZ A
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4518813
NONE
06430695
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004442/0757   Pages: 1
Recorded: 08/13/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERNST, HANSGEORG
Exec Dt:
03/07/1984
2
GEHRKEN, HENNING-PETER
Exec Dt:
03/07/1984
3
PAUST, JOACHIM
Exec Dt:
03/07/1984
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUNDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4550182
NONE
06588374
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004629/0944   Pages: 1
Recorded: 10/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEHRKEN, HENNING-PETER
Exec Dt:
03/07/1984
2
ERNST, HANSGEORG
Exec Dt:
03/07/1984
3
PAUST, JOACHIM
Exec Dt:
03/07/1984
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4536384
NONE
06588365
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5, SUITE 400,
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004640/0071   Pages: 1
Recorded: 12/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERNST, HANSGEORG
Exec Dt:
04/26/1985
2
ECKHARDT, HEINZ
Exec Dt:
04/26/1985
3
PAUST, JOACHIM
Exec Dt:
04/26/1985
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4656275
NONE
06730056
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5, SUITE 400,
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:004736/0836   Pages: 1
Recorded: 07/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUSCHMANN, ERNST
Exec Dt:
06/05/1985
2
HIMMELE, WALTER
Exec Dt:
06/05/1985
3
ECKHARDT, HEINZ
Exec Dt:
06/05/1985
4
ERNST, HANSGEORG
Exec Dt:
06/05/1985
5
RADEMACHER, WILHELM
Exec Dt:
06/05/1985
6
JUNG, JOHANN
Exec Dt:
06/05/1985
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4705553
NONE
07015542
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:004734/0459   Pages: 1
Recorded: 07/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERNST, HANSGEORG
Exec Dt:
08/09/1985
2
LITTMANN, WOLFGANG
Exec Dt:
08/09/1985
3
PAUST, JOACHIM
Exec Dt:
08/09/1985
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGHAFEN, RHEINLAND-PHALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4716243
NONE
06765505
Correspondence name and address
KEIL & WEINKAUF
1101 CONN AVE., N. W.,
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:004459/0660   Pages: 1
Recorded: 09/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERNST, HANSGEORG
Exec Dt:
09/01/1985
2
SCHMIDT, WOLFRAM
Exec Dt:
09/01/1985
3
PAUST, JOACHIM
Exec Dt:
09/01/1985
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4567261
NONE
06570457
Correspondence name and address
KEIL & WITHERSPOON
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:005004/0872   Pages: 1
Recorded: 11/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERNST, HANSGEORG
Exec Dt:
04/21/1987
2
LEININGER, HARTMUT
Exec Dt:
04/10/1987
3
PAUST, JOACHIM
Exec Dt:
04/21/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4806686
NONE
07042823
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:004913/0688   Pages: 1
Recorded: 07/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOBLER, WALTER
Exec Dt:
06/23/1987
2
ERNST, HANSGEORG
Exec Dt:
06/23/1987
3
PAUST, JOACHIM
Exec Dt:
06/23/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFLAZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4778531
NONE
07068171
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:005697/0428   Pages: 2
Recorded: 05/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRIEG, WOLFGANG
Exec Dt:
03/14/1988
2
ERNST, HANSGEORG
Exec Dt:
03/14/1988
3
BUSCHMANN, ERNST
Exec Dt:
03/14/1988
4
FRANCKE, WITTKO
Exec Dt:
03/07/1988
5
ENGELS, WOLF
Exec Dt:
03/10/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN RHEINLAND-PFLAZ
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5053223
NONE
07379715
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:005268/0352   Pages: 1
Recorded: 04/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KNAUS, GUENTER H.
Exec Dt:
05/31/1988
2
ERNST, HANSGEORG
Exec Dt:
05/31/1988
3
THYES, MARCO
Exec Dt:
05/31/1988
4
PAUST, JOACHIM
Exec Dt:
05/31/1988
Assignee
1
BASF AKTIENGESELLSCHAFT, FED. REP. OF GERMANY
6700 LUDWIGSHAFEN,
RHEINLAND-PFALZ,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4937308
NONE
07205283
Correspondence name and address
OBLON FISHER SPIVAK MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:005710/0340   Pages: 2
Recorded: 04/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERNST, HANSGEORG
Exec Dt:
04/17/1991
2
PAUST, JOACHIM
Exec Dt:
04/17/1991
3
HOFFMANN, WERNER
Exec Dt:
04/17/1991
Assignee
1
BASF AKTIENGESSELLSCHAFT,
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5210314
NONE
07695336
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:007057/0941   Pages: 2
Recorded: 06/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERNST, HANSGEORG
Exec Dt:
06/17/1994
2
DOBLER, WALTER
Exec Dt:
06/17/1994
3
PAUST, JOACHIM
Exec Dt:
06/17/1994
4
RHEUDE, UDA
Exec Dt:
06/17/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5455362
NONE
08265741
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:007705/0702   Pages: 2
Recorded: 09/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAUSE, WOLFGANG
Exec Dt:
09/12/1995
2
ERNST, HANSGEORG
Exec Dt:
09/12/1995
3
PAUST, JOACHIM
Exec Dt:
09/12/1995
4
RHEUDE, UDO
Exec Dt:
09/12/1995
5
DOBLER, WALTER
Exec Dt:
09/12/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5717128
NONE
08535637
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 16
Reel/Frame:008144/0511   Pages: 2
Recorded: 09/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAUSE, WOLFGANG
Exec Dt:
03/08/1996
2
HENRICH, KLAUS
Exec Dt:
03/08/1996
3
PAUST, JOACHIM
Exec Dt:
03/08/1996
4
ERNST, HANSGEORG
Exec Dt:
03/08/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5654488
NONE
08616459
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 17
Reel/Frame:011155/0120   Pages: 3
Recorded: 09/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEGNER, CHRISTOPH
Exec Dt:
05/04/2000
2
PAUST, JOACHIM
Exec Dt:
04/26/2000
3
ERNST, HANSGEORG
Exec Dt:
05/04/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6407291
NONE
09670026
Correspondence name and address
KEIL & WEINKAUF
HERBER B. KEIL
1101 CONNECTICUT AVE. NW
WASHINGTON, D.C. 20036
Assignment: 18
Reel/Frame:011026/0300   Pages: 3
Recorded: 08/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAUST, JOACHIM
Exec Dt:
05/08/2000
2
ERNST, HANSGEORG
Exec Dt:
05/16/2000
3
KACZEMAREK, REINHARD
Exec Dt:
05/16/2000
4
JAEDICKE, HAGEN
Exec Dt:
05/16/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
57056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6740774
NONE
09639681
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 19
Reel/Frame:011631/0815   Pages: 3
Recorded: 03/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERNST, HANSGEORG
Exec Dt:
01/16/2001
2
FRAUENKRON, MATTHIAS
Exec Dt:
01/16/2001
3
MELDER, JOHANN-PETER
Exec Dt:
01/16/2001
4
FUNKE, FRANK
Exec Dt:
01/16/2001
5
KELLER, ANDREAS
Exec Dt:
01/16/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6365740
US20020040141
09811433
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 20
Reel/Frame:012179/0855   Pages: 3
Recorded: 09/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIMMER, JOHANNES
Exec Dt:
07/30/2001
2
MUELLER, THOMAS
Exec Dt:
07/30/2001
3
ERNST, HANSGEORG
Exec Dt:
07/30/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
D-67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6699911
US20020045768
09954263
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 21
Reel/Frame:012687/0066   Pages: 3
Recorded: 03/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERNST, HANSGEORG
Exec Dt:
10/24/2001
2
HENRICH, KLAUS
Exec Dt:
10/24/2001
Assignee
1
BASAF AKTIENGESELLSLCHAFT
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610892
US20020128519
10094819
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 22
Reel/Frame:012566/0036   Pages: 3
Recorded: 02/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, DANIELA
Exec Dt:
12/13/2001
2
ERNST, HANSGEORG
Exec Dt:
12/13/2001
3
KOPPENHOEFER, JUERGEN
Exec Dt:
12/13/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6781004
US20020107412
10061316
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 23
Reel/Frame:013638/0251   Pages: 3
Recorded: 01/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERNST, HANSGEORG
Exec Dt:
09/26/2002
2
HENRICH, KLAUS
Exec Dt:
09/26/2002
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7045641
US20030158427
10336827
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 24
Reel/Frame:016543/0493   Pages: 3
Recorded: 05/10/2005
Attorney Dkt #:270412us0pct
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERNST, HANSGEORG
Exec Dt:
11/25/2003
2
HENRICH, KLAUS
Exec Dt:
11/25/2003
3
KELLER, ANDREAS
Exec Dt:
11/25/2003
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7378558
US20060106257
10532207
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 25
Reel/Frame:017561/0165   Pages: 4
Recorded: 05/02/2006
Attorney Dkt #:12810-00243-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERNST, HANSGEORG
Exec Dt:
10/29/2004
2
HENRICH, KLAUS
Exec Dt:
10/29/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
CARL-BOSCH-STRASSE
LUDWIGSHAFEN, GERMANY 67056
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7271296
US20070004925
10595503
 
7271296
US20070004925
10595503
Correspondence name and address
MATTHEW J. MASON
1990 M STREET NW
SUITE 800
WASHINGTON, DC 20036
Assignment: 26
Reel/Frame:018582/0223   Pages: 4
Recorded: 12/05/2006
Attorney Dkt #:12810-00327-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERNST, HANSGEORG
Exec Dt:
02/21/2005
2
HENRICH, KLAUS
Exec Dt:
02/21/2005
3
KELLER, ANDREAS
Exec Dt:
02/21/2005
Assignee
1
BASF AKTIENGESELLSCHAFT
----
----
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7339085
US20070244344
10588683
Correspondence name and address
HUI-JU WU
CONNOLLY BOVE LODGE & HUTZ LLP
THE NEMOURS BLDG. 1007 NORTH ORANGE ST.
WILMINGTON, DE 19899
Assignment: 27
Reel/Frame:021571/0799   Pages: 4
Recorded: 09/23/2008
Attorney Dkt #:12810-00729
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERNST, HANSGEORG
Exec Dt:
01/23/2007
2
PFAFF, KLAUS-PETER
Exec Dt:
02/01/2007
3
BECK, KARL
Exec Dt:
01/29/2007
4
SCHUBERT, JUERGEN
Exec Dt:
01/29/2007
5
GOTTWALD, GUENTHER
Exec Dt:
02/02/2007
6
KRAUSE, WOLFGANG
Exec Dt:
02/05/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
---
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100222606
12160918
Correspondence name and address
EAMONN P. MORRISON
1007 NORTH ORANGE STREET
---
WILMINGTON, DE 19899-2207
Assignment: 28
Reel/Frame:020259/0001   Pages: 6
Recorded: 12/17/2007
Attorney Dkt #:319178US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHEIN, KARIN
Exec Dt:
09/20/2006
2
KOCHNER, ARNO
Exec Dt:
01/30/2007
3
VOELKEL, LUDWIG
Exec Dt:
05/21/2007
4
BITTNER, CHRISTIAN
Exec Dt:
05/23/2007
5
MUENSTER, INGO
Exec Dt:
06/01/2007
6
DIETSCHE, FRANK
Exec Dt:
05/30/2007
7
SCHROF, WOLFGANG
Exec Dt:
06/06/2007
8
ERNST, HANSGEORG
Exec Dt:
01/29/2007
9
BECK, KARL
Exec Dt:
01/30/2007
10
MISSKE, ANDREA
Exec Dt:
06/18/2007
11
SCHOLTISSEK, MARTIN
Exec Dt:
06/13/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080200682
11917859
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 29
Reel/Frame:020195/0727   Pages: 7
Recorded: 12/04/2007
Attorney Dkt #:61810-5009-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERL, VOLKER
Exec Dt:
04/13/2007
2
WETTERICH, FRANK
Exec Dt:
09/28/2007
3
ERNST, HANSGEORG
Exec Dt:
04/03/2007
4
SCHEIN, KARIN
Exec Dt:
04/05/2007
Assignee
1
ZYMES, LLC
777 TERRACE AVENUE
HANSBROUCK HEIGHTS, NEW JERSEY 07604
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080039642
11575749
Correspondence name and address
TODD ESKER
MLB, LLP, TWO PALO ALTO SQUARE
3000 EL CAMINO REAL, SUITE 700
PALO ALTO, CA 94306
Assignment: 30
Reel/Frame:022712/0608   Pages: 3
Recorded: 05/20/2009
Attorney Dkt #:12810-00890-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BREUER, MICHAEL
Exec Dt:
11/20/2007
2
ERNST, HANSGEORG
Exec Dt:
11/20/2007
3
HAUER, BERNHARD
Exec Dt:
11/20/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
PATENTS, TRADEMARKS AND LICENSES
CARL-BOSCH-STRASSE, GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090325225
12514188
Correspondence name and address
EAMONN P. MORRISON
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 31
Reel/Frame:023434/0177   Pages: 3
Recorded: 10/28/2009
Attorney Dkt #:12810-00936-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STURMER, RAINER
Exec Dt:
04/23/2008
2
ERNST, HANSGEORG
Exec Dt:
04/25/2008
Assignee
1
BASF SE
GLOBAL INTELLECTUAL PROPERTY
GVX/C-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100041922
12593466
Correspondence name and address
EAMONN P. MORRISON
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 32
Reel/Frame:026762/0251   Pages: 4
Recorded: 08/17/2011
Attorney Dkt #:12810-01251
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHRODER, HARTWIG
Exec Dt:
02/24/2010
2
HAEFNER, STEFAN
Exec Dt:
02/25/2010
3
ABENDROTH, GREGORY VON
Exec Dt:
02/25/2010
4
HOLLMANN, RAJAN
Exec Dt:
02/26/2010
5
RADDATZ, ALINE
Exec Dt:
03/01/2010
6
ERNST, HANSGEORG
Exec Dt:
03/04/2010
7
GURSKI, HANS
Exec Dt:
03/04/2010
Assignee
1
BASF SE
CARL-BOSCH-STRASSE
GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8673598
US20110300589
13201547
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ, LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 33
Reel/Frame:025770/0976   Pages: 4
Recorded: 02/09/2011
Attorney Dkt #:12810*1127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERNST, HANSGEORG
Exec Dt:
11/03/2010
2
DOBLER, WALTER
Exec Dt:
11/05/2010
3
KELLER, ANDREAS
Exec Dt:
11/25/2010
4
HENRICH, KLAUS
Exec Dt:
11/03/2010
Assignee
1
BASF SE
CARL-BOSCH-STRASSE; GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8492579
US20110196170
13021173
Correspondence name and address
ASHLEY PEZZNER
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 34
Reel/Frame:030107/0850   Pages: 6
Recorded: 03/28/2013
Attorney Dkt #:13111-00233
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERNST, HANSGEORG
Exec Dt:
11/17/2012
2
PUHL, MICHAEL
Exec Dt:
02/27/2013
3
BENSON, STEFAN
Exec Dt:
02/26/2013
4
SIEGEL, WOLFGANG
Exec Dt:
03/04/2013
Assignee
1
BASF SE
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9061982
US20130116473
13673278
Correspondence name and address
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 35
Reel/Frame:037968/0043   Pages: 7
Recorded: 03/14/2016
Attorney Dkt #:074012-0253-01-529350
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEINGARTEN, MELANIE
Exec Dt:
11/29/2015
2
ERNST, HANSGEORG
Exec Dt:
11/20/2015
3
SIEGEL, WOLFGANG
Exec Dt:
11/17/2015
4
HOFFMAN, REINHARD W.
Exec Dt:
11/16/2015
5
FRIDA MARIANNE HEINEMANN WINTERFELDT ON BEHALF OF EKKEHARD WINTERFELDT, DECEASED
Exec Dt:
10/31/2015
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9493385
US20160200648
14804747
Correspondence name and address
JOSEPH BARRERA, ESQUIRE
DRINKER, BIDDLE & REATH LLP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103

Search Results as of: 05/04/2024 06:19 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