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 : HEIDENFELDER, THOMAS
Total Assignments: 36
Assignment: 1
Reel/Frame:011489/0250   Pages: 2
Recorded: 01/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDENFELDER, THOMAS
Exec Dt:
12/05/2000
2
SCHEHLMANN, VOLKER
Exec Dt:
11/23/2000
3
WUENSCH, THOMAS
Exec Dt:
12/05/2000
4
DAUSCH, WILMA M.
Exec Dt:
12/05/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6416773
US20010028888
09771593
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. NW
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:011611/0420   Pages: 3
Recorded: 03/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDENFELDER, THOMAS
Exec Dt:
01/08/2001
2
HABECK, THORSTEN
Exec Dt:
01/08/2001
3
WUENSCH, THOMAS
Exec Dt:
01/08/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6387355
US20020001570
09805727
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:011612/0837   Pages: 3
Recorded: 03/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDENFELDER, THOMAS
Exec Dt:
01/08/2001
2
HABECK, THORSTEN
Exec Dt:
01/08/2001
3
WUENSCH, THOMAS
Exec Dt:
01/08/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6391289
US20020004034
09805238
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:013381/0854   Pages: 3
Recorded: 10/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDENFELDER, THOMAS
Exec Dt:
04/10/2001
2
WAGENBLAST, GERHARD
Exec Dt:
04/10/2001
3
DETERING, JUERGEN
Exec Dt:
04/10/2001
4
HABECK, THORSTEN
Exec Dt:
04/10/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7011772
US20030127633
10221169
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
NORMAN F. OBLON
1755 JEFF. DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:012385/0041   Pages: 3
Recorded: 12/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDENFELDER, THOMAS
Exec Dt:
10/23/2001
2
TIEFENSEE, KRISTIN
Exec Dt:
10/23/2001
3
WUENSCH, THOMAS
Exec Dt:
10/23/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6458342
NONE
10015561
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONN., AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:012693/0936   Pages: 3
Recorded: 03/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDENFELDER, THOMAS
Exec Dt:
01/08/2002
2
TIEFENSEE, KRISTIN
Exec Dt:
01/08/2002
3
WUENSCHER, THOMAS
Exec Dt:
01/08/2002
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6488915
US20020192167
10095224
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:012889/0548   Pages: 3
Recorded: 05/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDENFELDER, THOMAS
Exec Dt:
02/25/2002
2
TIEFENSEE, KRISTIN
Exec Dt:
02/25/2002
3
WUENSCH, THOMAS
Exec Dt:
02/25/2002
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6887460
US20030044363
10142974
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE. N.W
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:013261/0461   Pages: 3
Recorded: 09/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDENFELDER, THOMAS
Exec Dt:
06/04/2002
2
WUENSCH, THOMAS
Exec Dt:
06/04/2002
3
ANDRE, VALERIE
Exec Dt:
06/04/2002
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030118621
10234203
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE NW
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:013261/0510   Pages: 3
Recorded: 09/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDENFELDER, THOMAS
Exec Dt:
06/04/2002
2
WUENSCH, THOMAS
Exec Dt:
06/04/2002
3
ANDRE, VALERIE
Exec Dt:
06/04/2002
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030152598
10234202
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE NW
WASHINGTON, D.C. 20036
Assignment: 10
Reel/Frame:013266/0295   Pages: 3
Recorded: 09/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDENFELDER, THOMAS
Exec Dt:
06/04/2002
2
WUENSCH, THOMAS
Exec Dt:
06/04/2002
3
ANDRE, VALERIE
Exec Dt:
06/04/2002
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030161849
10234158
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 11
Reel/Frame:013267/0897   Pages: 3
Recorded: 09/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDENFELDER, THOMAS
Exec Dt:
06/04/2002
2
WUENSCH, THOMAS
Exec Dt:
06/04/2002
3
ANDRE, VALERIE
Exec Dt:
06/04/2002
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030124158
10232376
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:013469/0264   Pages: 3
Recorded: 11/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARKER, ROBERT
Exec Dt:
07/31/2002
2
HEIDENFELDER, THOMAS
Exec Dt:
07/31/2002
3
WAGENBLAST, GERHARD
Exec Dt:
07/31/2002
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030215405
10289334
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:014967/0908   Pages: 3
Recorded: 02/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDENFELDER, THOMAS
Exec Dt:
06/04/2003
2
DETERING, JUERGEN
Exec Dt:
06/04/2003
3
WAGENBLAST, GERHARD
Exec Dt:
06/04/2003
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040074012
10470265
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:016485/0397   Pages: 3
Recorded: 11/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDENFELDER, THOMAS
Exec Dt:
06/11/2003
2
BECK, KARL
Exec Dt:
06/11/2003
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050165099
10514410
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1350 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 15
Reel/Frame:016366/0644   Pages: 3
Recorded: 03/11/2005
Attorney Dkt #:264508US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDENFELDER, THOMAS
Exec Dt:
08/29/2003
2
TIEFENSEE, KRISTIN
Exec Dt:
08/29/2003
3
WUENSCH, THOMAS
Exec Dt:
08/29/2003
4
PARKER, ROBERT
Exec Dt:
08/29/2003
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050249681
10523794
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:015809/0775   Pages: 3
Recorded: 09/22/2004
Attorney Dkt #:253354
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDENFELDER, THOMAS
Exec Dt:
03/05/2004
2
APPEL, MANFRED
Exec Dt:
03/05/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050004275
10496311
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:015941/0838   Pages: 3
Recorded: 10/21/2004
Attorney Dkt #:253304USOPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDENFELDER, THOMAS
Exec Dt:
03/10/2004
2
APPEL, MANFRED
Exec Dt:
03/10/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7196135
US20050090591
10497548
Correspondence name and address
RON WARREN & SCOTT SOFINOWSKI
15800 YEOHO RD.
SPARKS, MD 21152
Assignment: 18
Reel/Frame:015990/0071   Pages: 3
Recorded: 11/08/2004
Attorney Dkt #:253346us0pct
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDENFELDER, THOMAS
Exec Dt:
03/10/2004
2
APPEL, MANFRED
Exec Dt:
03/10/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7199181
US20050032944
10497533
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:017197/0743   Pages: 3
Recorded: 01/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDRE, VALERIE
Exec Dt:
08/22/2004
2
WUNSCH, THOMAS
Exec Dt:
08/22/2004
3
HEIDENFELDER, THOMAS
Exec Dt:
08/22/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060246018
10561001
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:017732/0349   Pages: 4
Recorded: 06/06/2006
Attorney Dkt #:12810-00227-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIETSCHE, FRANK
Exec Dt:
10/08/2004
2
HEIDENFELDER, THOMAS
Exec Dt:
10/08/2004
3
WITTELER, HELMUT
Exec Dt:
10/08/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
CARL-BOSCH STRASSE
GVX-C006
LUDWIGSHAFEN, GERMANY 67056
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20070034606
10573979
 
NONE
US20070034606
10573979
Correspondence name and address
MATTHEW J. MASON
1990 M ST. NW
SUITE 800
WASHINGTON, DC 20036
Assignment: 21
Reel/Frame:020179/0408   Pages: 3
Recorded: 11/29/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDENFELDER, THOMAS
Exec Dt:
03/30/2006
2
GUZMANN, MARCUS
Exec Dt:
03/30/2006
3
WITTELER, HELMUT
Exec Dt:
03/30/2006
4
OSSMER, UWE
Exec Dt:
03/30/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7638469
US20080153718
11817698
Correspondence name and address
AARON R. ETTELMAN
CONNOLLY BOVE LODGE & HUTZ, LLP
1007 NORTH ORANGE STREET
P.O. BOX 22007
WILMINGTON, DE 19899-2207
Assignment: 22
Reel/Frame:019976/0174   Pages: 4
Recorded: 10/17/2007
Attorney Dkt #:12810-00565
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYFFER, HERMANN
Exec Dt:
04/18/2006
2
SCHUMACHER, KARL-HEINZ
Exec Dt:
04/18/2006
3
LEMAIRE, HANS-GEORG
Exec Dt:
04/18/2006
4
BAUS, ULF
Exec Dt:
04/18/2006
5
SUBKOWSKI, THOMAS
Exec Dt:
04/18/2006
6
KAROS, MARVIN
Exec Dt:
04/18/2006
7
BOLLSCHWEILER, CLAUS
Exec Dt:
04/18/2006
8
HEIDENFELDER, THOMAS
Exec Dt:
04/18/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
---
----
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8859106
US20090233110
11886987
Correspondence name and address
MARK E. FREEMAN
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 23
Reel/Frame:020260/0557   Pages: 4
Recorded: 12/18/2007
Attorney Dkt #:12810-00592-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTELER, HELMUT
Exec Dt:
06/28/2006
2
BERTKAU, WALTER
Exec Dt:
07/13/2006
3
HEIDENFELDER, THOMAS
Exec Dt:
06/29/2006
4
GOETHLICH, ALEXANDER
Exec Dt:
07/17/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
CARL-BOSCH-STRASSE, GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7905964
US20080199714
11917290
Correspondence name and address
EAMONN P. MORRISON
THE NEMOURS BUILDING
1007 NORTH ORANGE STREET, P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 24
Reel/Frame:020260/0578   Pages: 4
Recorded: 12/18/2007
Attorney Dkt #:12810-00593-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTELER, HELMUT
Exec Dt:
10/09/2006
2
GOETHLICH, ALEXANDER
Exec Dt:
10/19/2006
3
HEIDENFELDER, THOMAS
Exec Dt:
10/18/2006
4
BERTKAU, WALTER
Exec Dt:
10/18/2006
5
KLIPPEL, FRANK
Exec Dt:
10/19/2006
6
SCHORNICK, GUNNAR
Exec Dt:
10/23/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
CARL-BOSCH-STRASSE, GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080197020
11917293
Correspondence name and address
EAMONN P. MORRISON
THE NEMOURS BUILDING
1007 NORTH ORANGE STREET, P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 25
Reel/Frame:022662/0952   Pages: 4
Recorded: 05/11/2009
Attorney Dkt #:12810-00435-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTELER, HELMUT
Exec Dt:
10/09/2006
2
BERTKAU, WALTER
Exec Dt:
10/18/2006
3
HEIDENFELDER, THOMAS
Exec Dt:
10/18/2006
4
GOETHLICH, ALEXANDER
Exec Dt:
10/19/2006
5
HAAS, JENS
Exec Dt:
10/30/2006
6
KLIPPEL, FRANK
Exec Dt:
10/19/2006
7
SCHORNICK, GUNNAR
Exec Dt:
10/23/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7749337
US20070240792
11659526
Correspondence name and address
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 26
Reel/Frame:020523/0863   Pages: 6
Recorded: 02/19/2008
Attorney Dkt #:13156-00140-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOETHLICH, ALEXANDER
Exec Dt:
11/15/2006
2
KLIPPEL, FRANK
Exec Dt:
11/15/2006
3
SCHORNICK, GUNNAR
Exec Dt:
11/20/2006
4
VANDERMEULEN, GUIDO
Exec Dt:
11/15/2006
5
WITTELER, HELMUT
Exec Dt:
11/24/2006
6
HEIDENFELDER, THOMAS
Exec Dt:
11/24/2006
7
HICKL, MARKUS
Exec Dt:
11/09/2006
8
DORNBUSCH, MICHAEL
Exec Dt:
11/09/2006
9
ROSCHMANN, KONRAD
Exec Dt:
12/10/2006
10
GONZALEZ, MONICA FERNANDEZ
Exec Dt:
12/13/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
PATENTS, TRADEMARKS AND LICENSES
CARL-BOSCH-STRASSE; GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8420174
US20080233390
12063937
Correspondence name and address
EAMONN P. MORRISON
THE NEMOURS BUILDING
1007 NORTH ORANGE STREET, P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 27
Reel/Frame:021327/0147   Pages: 4
Recorded: 08/01/2008
Attorney Dkt #:12810-00722-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIFFER, THOMAS
Exec Dt:
02/09/2007
2
WITTELER, HELMUT
Exec Dt:
03/02/2007
3
DIETSCHE, FRANK
Exec Dt:
03/06/2007
4
HEIDENFELDER, THOMAS
Exec Dt:
03/02/2007
5
MAHLING, FRANK-OLAF
Exec Dt:
03/06/2007
6
FECHTENKOTTER, ANDREAS
Exec Dt:
01/24/2007
7
EHLE, MICHAEL
Exec Dt:
03/07/2007
8
NICOLINI, FABIO
Exec Dt:
03/05/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
PATENTS, TRADEMARKS AND LICENSES
CARL-BOSCH-STRASSE; GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100227179
12160400
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
1875 EYE STREET, NW
SUITE 1100
WASHINGTON, DC 20006
Assignment: 28
Reel/Frame:021353/0620   Pages: 4
Recorded: 08/07/2008
Attorney Dkt #:12810-0723-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIFFER, THOMAS
Exec Dt:
06/15/2007
2
WITTELER, HELMUT
Exec Dt:
06/21/2007
3
DIETSCHE, FRANK
Exec Dt:
06/20/2007
4
HEIDENFELDER, THOMAS
Exec Dt:
06/21/2007
5
MAHLING, FRANK-OLAF
Exec Dt:
06/26/2007
6
FECHTENKOTTER, ANDREAS
Exec Dt:
06/08/2007
7
EHLE, MICHAEL
Exec Dt:
06/21/2007
8
NICOLINI, FABIO
Exec Dt:
06/21/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
PATENTS, TRADEMARKS AND LICENSES
CARL-BOSCH-STRASSE, GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8927669
US20100273015
12160371
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
1875 EYE STREET, SUITE 1100
WASHINGTON, DC 20006
Assignment: 29
Reel/Frame:021687/0465   Pages: 4
Recorded: 10/15/2008
Attorney Dkt #:13156*185 (PF57686/PP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDENFELDER, THOMAS
Exec Dt:
08/10/2007
2
WITTELER, HELMUT
Exec Dt:
08/21/2007
3
LAUBUSCH, BERND
Exec Dt:
08/14/2007
4
SEELMANN-EGGEBERT, HANS-PETER
Exec Dt:
08/23/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090078087
12281217
Correspondence name and address
AARON R. ETTELMAN
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 30
Reel/Frame:039279/0414   Pages: 3
Recorded: 07/28/2016
Attorney Dkt #:074048-0045-287484
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDENFELDER, THOMAS
Exec Dt:
08/10/2007
2
WITTELER, HELMUT
Exec Dt:
08/21/2007
3
LAUBUSCH, BERND
Exec Dt:
08/14/2007
4
SEELMANN-EGGEBERT, HANS-PETER
Exec Dt:
08/23/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
-------
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9487845
US20110217222
13106281
Correspondence name and address
JOSEPH BARRERA, ESQUIRE
DRINKER BIDDLE & REATH LLP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 31
Reel/Frame:022500/0275   Pages: 4
Recorded: 04/03/2009
Attorney Dkt #:12810-00847-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLIPPEL, FRANK
Exec Dt:
08/10/2007
2
GOETHLICH, ALEXANDER
Exec Dt:
08/30/2007
3
SCHORNICK, GUNNAR
Exec Dt:
08/27/2007
4
FEHRINGER, DIETRICH
Exec Dt:
08/27/2007
5
HEIDENFELDER, THOMAS
Exec Dt:
09/06/2007
6
WITTELER, HELMUT
Exec Dt:
09/10/2007
7
BERTKAU, WALTER
Exec Dt:
09/18/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
CARL-BOSCH-STRASSE
GVW-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8568522
US20090324839
12374902
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 32
Reel/Frame:023738/0392   Pages: 4
Recorded: 01/06/2010
Attorney Dkt #:351397US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINZ, ROBERT
Exec Dt:
07/24/2008
2
FLORE, KARIN
Exec Dt:
08/04/2008
3
KISSAU, LARS
Exec Dt:
08/13/2008
4
HEIDENFELDER, THOMAS
Exec Dt:
08/11/2008
5
SEEBECK, TANJA
Exec Dt:
09/02/2008
6
MRZENA, FRANK
Exec Dt:
08/06/2008
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100187724
12667051
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 33
Reel/Frame:027282/0886   Pages: 3
Recorded: 11/28/2011
Attorney Dkt #:389787US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MRZENA, FRANK
Exec Dt:
06/07/2010
2
SCHOENHERR, MICHAEL
Exec Dt:
06/09/2010
3
HEINZ, ROBERT
Exec Dt:
06/10/2010
4
HEIDENFELDER, THOMAS
Exec Dt:
06/21/2010
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8748366
US20120071381
13321713
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 34
Reel/Frame:028065/0103   Pages: 3
Recorded: 04/18/2012
Attorney Dkt #:397209US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MRZENA, FRANK
Exec Dt:
11/03/2010
2
MENGE, ULLRICH
Exec Dt:
10/13/2010
3
SCHOENHERR, MICHAEL
Exec Dt:
11/05/2010
4
HEIDENFELDER, THOMAS
Exec Dt:
11/09/2010
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9540597
US20120202731
13501390
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 35
Reel/Frame:026395/0382   Pages: 6
Recorded: 06/06/2011
Attorney Dkt #:377790US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, ROBERT
Exec Dt:
03/14/2011
2
BIEL, MARKUS CHRISTIAN
Exec Dt:
03/15/2011
3
BRASCHE, GORDON
Exec Dt:
03/15/2011
4
FRANZKE, AXEL
Exec Dt:
03/16/2011
5
HEIDENFELDER, THOMAS
Exec Dt:
02/28/2011
6
KLINGELHOEFER, PAUL
Exec Dt:
03/28/2011
7
OFTRING, ALFRED
Exec Dt:
03/24/2011
8
SCHROETER, MARIE KATRIN
Exec Dt:
03/03/2011
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110257431
13050495
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 36
Reel/Frame:028340/0497   Pages: 6
Recorded: 06/08/2012
Attorney Dkt #:396665US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, ROBERT
Exec Dt:
03/20/2012
2
BIEL, MARKUS CHRISTIAN
Exec Dt:
03/23/2012
3
FRANZKE, AXEL
Exec Dt:
03/28/2012
4
HEIDENFELDER, THOMAS
Exec Dt:
02/29/2012
5
KLINGELHOEFER, PAUL
Exec Dt:
03/23/2012
6
OFTRING, ALFRED
Exec Dt:
03/21/2012
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8785685
US20120264973
13430105
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/30/2024 06:22 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