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Patent Assignment Assignor Details
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Assignor Name : FRITZ, RALF
Total Assignments: 12
Assignment: 1
Reel/Frame:008415/0392   Pages: 2
Recorded: 03/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUETTES, BERND
Exec Dt:
10/10/1995
2
PRETZSCH, REGINA
Exec Dt:
08/22/1995
3
FRITZ, RALF
Exec Dt:
10/10/1995
Assignee
1
BASF SCHWARZHEIDE GMBH
01986 SCHWARZHEIDE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5705709
NONE
08548989
Correspondence name and address
FERNANDO A. BORREGO
1419 BIDDLE AVENUE
WYANDOTTE, MI 48192
Assignment: 2
Reel/Frame:010223/0993   Pages: 2
Recorded: 09/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FALKE, PETER
Exec Dt:
12/10/1997
2
HENDREICH, REGINA
Exec Dt:
12/10/1997
3
FRITZ, RALF
Exec Dt:
12/22/1997
4
ROTERMUND, INGE
Exec Dt:
12/10/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
D-67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6063308
NONE
09024787
Correspondence name and address
FERNANDO A. BORREGO
1609 BIDDLE AVENUE
WYANDOTTE, MI 48192
Assignment: 3
Reel/Frame:010234/0906   Pages: 2
Recorded: 09/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FALKE, PETER
Exec Dt:
12/10/1997
2
HENDREICH, REGINA
Exec Dt:
12/10/1997
3
FRITZ, RALF
Exec Dt:
12/22/1997
4
ROTERMUND, INGE
Exec Dt:
12/10/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
D-67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6093342
NONE
09024786
Correspondence name and address
FERNANDO A. BORREGO
1609 BIDDLE AVENUE
WYANDOTTE, MI 48192
Assignment: 4
Reel/Frame:012794/0776   Pages: 3
Recorded: 04/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARTUSCH, GEORG
Exec Dt:
02/25/2002
2
BAUER, MICHAEL
Exec Dt:
02/25/2002
3
FADER, MICHAEL
Exec Dt:
02/25/2002
4
POLTL, JORG
Exec Dt:
03/25/2002
5
TEMPLIN, MARKUS
Exec Dt:
02/25/2002
6
FRITZ, RALF
Exec Dt:
02/25/2002
7
SCHNEIDER, JURGEN
Exec Dt:
02/25/2002
8
WEIDEMANN, ASTRID
Exec Dt:
02/25/2002
Assignee
1
BASF AKTIENGESELLSCHAFT
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY D-670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6696160
US20020160204
10120119
Correspondence name and address
FERNANDO A. BORREGO
1609 BIDDLE AVENUE
WYANDOTTE, MI 48192
Assignment: 5
Reel/Frame:021468/0721   Pages: 4
Recorded: 09/02/2008
Attorney Dkt #:286642US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FECHNER, FRANK
Exec Dt:
09/28/2004
2
FRITZ, RALF
Exec Dt:
09/28/2004
3
BIEDERMANN, ANJA
Exec Dt:
09/28/2004
4
KROGMANN, JOERG
Exec Dt:
09/28/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080280120
10571915
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:021672/0606   Pages: 4
Recorded: 10/13/2008
Attorney Dkt #:332330US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REESE, HANS-JUERGEN
Exec Dt:
07/11/2007
2
MURRAR, IMBRIDT
Exec Dt:
06/26/2007
3
FRITZ, RALF
Exec Dt:
07/16/2007
4
CABRERA, ANDRES
Exec Dt:
07/11/2007
5
MAGG, BIRGIT
Exec Dt:
07/16/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8592497
US20090253819
12296287
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:022622/0942   Pages: 4
Recorded: 04/30/2009
Attorney Dkt #:339758US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REESE, HANS-JUERGEN
Exec Dt:
10/04/2007
2
FRITZ, RALF
Exec Dt:
10/04/2007
3
LUKAT, GUNTHER
Exec Dt:
10/08/2007
4
SCHMIDT, HANS ULRICH
Exec Dt:
10/05/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8802808
US20100105855
12444397
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:022658/0489   Pages: 4
Recorded: 05/08/2009
Attorney Dkt #:341605US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REESE, HANS-JUERGEN
Exec Dt:
11/29/2007
2
MURRAR, IMBRIDT
Exec Dt:
12/05/2007
3
FRITZ, RALF
Exec Dt:
11/30/2007
4
CABRERA, ANDRES
Exec Dt:
11/29/2007
5
MAGG, BIRGIT
Exec Dt:
11/29/2007
6
GUSCHEL, BAERBEL
Exec Dt:
12/05/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100076101
12513515
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:024968/0432   Pages: 5
Recorded: 09/10/2010
Attorney Dkt #:366181US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOHMEYER, NILS
Exec Dt:
05/27/2009
2
FRITZ, RALF
Exec Dt:
06/02/2009
3
HABICHT, ANNIKA
Exec Dt:
05/27/2009
4
TEPE, DANIELA
Exec Dt:
06/02/2009
5
PRISSOK, FRANK
Exec Dt:
05/27/2009
6
HARMS, MICHAEL
Exec Dt:
05/27/2009
7
BRUCHMANN, BERND
Exec Dt:
06/19/2009
8
SCHOENFELDER, DANIEL
Exec Dt:
06/15/2009
9
FREIDANK, DANIEL
Exec Dt:
05/27/2009
10
EMGE, ANDREAS
Exec Dt:
05/27/2009
11
EISENHARDT, ANDREA
Exec Dt:
05/27/2009
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8642670
US20110021652
12921325
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:026707/0373   Pages: 3
Recorded: 08/05/2011
Attorney Dkt #:381214US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOHMEYER, NILS
Exec Dt:
05/30/2011
2
FRITZ, RALF
Exec Dt:
06/06/2011
3
BRUCHMANN, BERND
Exec Dt:
06/10/2011
4
CRISTADORO, ANNA
Exec Dt:
06/10/2011
5
LEBERFINGER, MARCUS
Exec Dt:
06/06/2011
6
VAN DER NET, ANTJE
Exec Dt:
05/16/2011
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9023908
US20110293374
13114500
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:050888/0139   Pages: 9
Recorded: 11/01/2019
Attorney Dkt #:27843-1449 160658US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMM, ANDRE
Exec Dt:
02/15/2018
2
MATHIEU, THOMAS
Exec Dt:
02/23/2018
3
LUKAT, GUNTHER
Exec Dt:
02/23/2018
4
FRITZ, RALF
Exec Dt:
02/23/2018
Assignee
1
BASF POLYURETHANES GMBH
ELASTOGRANSTRASSE 60
LEMFÖRDE, GERMANY 49448
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11041040
US20200087437
16610129
Correspondence name and address
CHRISTOPHER M. GOFF
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD., SUITE 1800
ST. LOUIS, MO 63105
Assignment: 12
Reel/Frame:050894/0303   Pages: 10
Recorded: 11/01/2019
Attorney Dkt #:27843-1450 170170US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLZE, PATRICK
Exec Dt:
04/02/2018
2
KAMM, ANDRE
Exec Dt:
03/28/2018
3
MATHIEU, THOMAS
Exec Dt:
03/27/2018
4
FRITZ, RALF
Exec Dt:
04/03/2018
5
LUKAT, GUNTHER
Exec Dt:
04/03/2018
Assignee
1
BASF POLYURETHANES GMBH
ELASTOGRANSTRASSE 60
LEMFÖRDE, GERMANY 49448
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11427672
US20210163659
16610436
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105

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