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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 : WESSEL, HELGE
Total Assignments: 10
Assignment: 1
Reel/Frame:013049/0965   Pages: 3
Recorded: 06/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESSEL, HELGE
Exec Dt:
04/09/2002
2
BENDER, MICHAEL
Exec Dt:
04/09/2002
3
HARTH, KLAUS
Exec Dt:
04/09/2002
4
FISCHER, ANDREAS
Exec Dt:
04/09/2002
5
HOELZLE, MARKUS
Exec Dt:
04/09/2002
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030008196
10179249
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:013675/0315   Pages: 3
Recorded: 01/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENDER, MICHAEL
Exec Dt:
08/26/2002
2
WESSEL, HELGE
Exec Dt:
08/26/2002
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030100443
10303830
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:016159/0915   Pages: 3
Recorded: 01/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESSEL, HELGE
Exec Dt:
07/14/2003
2
HOELZLE, MARKUS
Exec Dt:
07/14/2003
3
HARTH, KLAUS
Exec Dt:
07/14/2003
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN 67056, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050175531
10514557
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:014784/0740   Pages: 3
Recorded: 12/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THATE, SVEN
Exec Dt:
09/11/2003
2
FISCHER, ANDREAS
Exec Dt:
09/11/2003
3
WESSEL, HELGE
Exec Dt:
09/11/2003
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040112754
10731168
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:019602/0564   Pages: 4
Recorded: 07/24/2007
Attorney Dkt #:272978US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESSEL, HELGE
Exec Dt:
01/22/2004
2
HOELZLE, MARKUS
Exec Dt:
01/22/2004
3
VOGEL, BERND
Exec Dt:
01/22/2004
4
HAGEBOEKE, ROLAND
Exec Dt:
01/22/2004
5
HESSE, MICHAEL
Exec Dt:
01/22/2004
6
WILDEN, NORBERT
Exec Dt:
01/22/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7837964
US20060035784
10539613
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:015836/0320   Pages: 3
Recorded: 06/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESSEL, HELGE
Exec Dt:
05/04/2004
2
SEITZ, VERENA
Exec Dt:
05/04/2004
3
HARTH, KLAUS
Exec Dt:
05/04/2004
4
BOMM, VOLKER
Exec Dt:
05/04/2004
5
AUST, NICOLA CHRISTIANE
Exec Dt:
05/04/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7700803
US20050020850
10498131
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:020658/0020   Pages: 3
Recorded: 03/17/2008
Attorney Dkt #:283017US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESSEL, HELGE
Exec Dt:
06/28/2004
2
KOTREL, STEFAN
Exec Dt:
06/28/2004
3
BENDER, MICHAEL
Exec Dt:
06/28/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7364711
US20070098613
10561787
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:020489/0605   Pages: 4
Recorded: 02/11/2008
Attorney Dkt #:290555US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, ULRICH
Exec Dt:
05/09/2006
2
PUETTER, HERMANN
Exec Dt:
04/19/2006
3
HESSE, MICHAEL
Exec Dt:
05/02/2006
4
SCHUBERT, MARKUS
Exec Dt:
05/09/2006
5
WESSEL, HELGE
Exec Dt:
05/02/2006
6
HUFF, JUERGEN
Exec Dt:
05/04/2006
7
GUZMANN, MARCUS
Exec Dt:
05/04/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7553352
US20070248852
10580192
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:020090/0452   Pages: 4
Recorded: 11/09/2007
Attorney Dkt #:316688US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, ULRICH
Exec Dt:
05/31/2006
2
SCHUBERT, MARKUS
Exec Dt:
06/01/2006
3
HESSE, MICHAEL
Exec Dt:
06/06/2006
4
PUETTER, HERMANN
Exec Dt:
05/25/2006
5
WESSEL, HELGE
Exec Dt:
06/12/2006
6
HUFF, JUERGEN
Exec Dt:
06/14/2006
7
GUZMANN, MARCUS
Exec Dt:
06/18/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080190289
11913977
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:019153/0582   Pages: 4
Recorded: 04/12/2007
Attorney Dkt #:289510US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, ULRICH
Exec Dt:
09/03/2006
2
PUETTER, HERMANN
Exec Dt:
09/03/2006
3
HESSE, MICHAEL
Exec Dt:
09/03/2006
4
SCHUBERT, MARKUS
Exec Dt:
09/03/2006
5
WESSEL, HELGE
Exec Dt:
09/03/2006
6
HUFF, JUERGEN
Exec Dt:
09/03/2006
7
GUZMANN, MARCUS
Exec Dt:
09/03/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
N/A
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7968739
US20070227898
10580407
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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