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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 : PRETOT, ROGER
Total Assignments: 10
Assignment: 1
Reel/Frame:020161/0222   Pages: 2
Recorded: 11/19/2007
Attorney Dkt #:el/23-23071/a/pct
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAFER, THOMAS
Exec Dt:
11/14/2006
2
BARDON, KRISTINA
Exec Dt:
11/16/2006
3
SCHMIDHALTER, BEAT
Exec Dt:
11/16/2006
4
PRETOT, ROGER
Exec Dt:
11/20/2006
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7820828
US20080015355
11629573
Correspondence name and address
JOANN VILLAMIZAR
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 2
Reel/Frame:025712/0108   Pages: 3
Recorded: 01/28/2011
Attorney Dkt #:C23268
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRETOT, ROGER
Exec Dt:
05/25/2007
2
VAN DER SCHAAF, PAUL ADRIAAN
Exec Dt:
05/29/2007
3
SCHMIDT, JEMIMA
Exec Dt:
06/18/2007
4
SCHMIDHALTER, BEAT
Exec Dt:
06/12/2007
5
SCHAFER, THOMAS
Exec Dt:
06/11/2007
6
LAMATSCH, BERND
Exec Dt:
06/12/2007
Assignee
1
CIBA SPECIALTY CHEMICALS CORPORATION
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8492749
US20110114922
11793513
Correspondence name and address
BASF CORPORATION
500 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 3
Reel/Frame:022987/0511   Pages: 2
Recorded: 07/20/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNN, JOHN COLIN
Exec Dt:
03/05/2008
2
MISTRY, DINESH
Exec Dt:
03/05/2008
3
GOWER, MARTIN
Exec Dt:
03/05/2008
4
PRETOT, ROGER
Exec Dt:
01/18/2008
5
SCHMID, MARKUS
Exec Dt:
01/18/2008
Assignee
1
CIBA SPECIALTY CHEMICALS HOLDING INC.
KLYBECKSTRASSE 141
BASEL, SWITZERLAND 4057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7999131
US20090253930
12084752
Correspondence name and address
JOANN VILLAMIZAR
CIBA CORP./PATENT DEPARTMENT
540 WHITE PLAIN ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Assignment: 4
Reel/Frame:021827/0812   Pages: 2
Recorded: 11/10/2008
Attorney Dkt #:el/23-23429/a/pct
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRETOT, ROGER
Exec Dt:
05/23/2008
2
KOLLY, ROMAN
Exec Dt:
05/23/2008
3
SCHAFER, THOMAS
Exec Dt:
05/15/2008
4
VAN DER SCHAAF, PAUL ADRIAAN
Exec Dt:
05/23/2008
Assignee
1
CIBA CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7928242
US20090062560
12086646
Correspondence name and address
JOANN VILLAMIZAR
CIBA CORP.
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 5
Reel/Frame:027638/0700   Pages: 2
Recorded: 02/02/2012
Attorney Dkt #:C000023450
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEBOTAREVA, NATALIA
Exec Dt:
06/06/2008
2
PRETOT, ROGER
Exec Dt:
06/06/2008
3
VAN DER SCHAAF, PAUL ADRIAAN
Exec Dt:
06/09/2008
4
SCHAFER, THOMAS
Exec Dt:
06/11/2008
5
SCHMIDHALTER, BEAT
Exec Dt:
06/13/2008
6
MURER, PETER
Exec Dt:
06/11/2008
Assignee
1
CIBA CORPORATION
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8138303
US20100249349
12223139
Correspondence name and address
BASF CORPORATION
500 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 6
Reel/Frame:024399/0443   Pages: 10
Recorded: 05/18/2010
Attorney Dkt #:23756
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DECOLA, LUISA
Exec Dt:
01/14/2010
2
SUN, YINGHUI
Exec Dt:
03/05/2010
3
SCHWARZENBACH, FRANZ
Exec Dt:
12/24/2009
4
PRETOT, ROGER
Exec Dt:
02/04/2010
Assignee
1
CIBA CORPORATION
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8440826
US20100252820
12663769
Correspondence name and address
BASF PERFORMANCE PRODUCTS LLC PATENT DEP
500 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 7
Reel/Frame:025425/0357   Pages: 3
Recorded: 11/29/2010
Attorney Dkt #:C23886
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEBOTAREVA, NATALIA
Exec Dt:
11/10/2010
2
PRETOT, ROGER
Exec Dt:
10/18/2010
3
VAN DER SCHAAF, PAUL ADRIAAN
Exec Dt:
10/22/2010
4
WOLLEB, ANNEMARIE
Exec Dt:
10/19/2010
5
WOLLEB, HEINZ
Exec Dt:
10/21/2010
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8685541
US20110086454
12994887
Correspondence name and address
BASF CORPORATION PATENT DEPARTMENT
500 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 8
Reel/Frame:026045/0922   Pages: 2
Recorded: 03/30/2011
Attorney Dkt #:C000023917
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE COLA, LUISA
Exec Dt:
02/14/2011
2
MAURO, MATTEO
Exec Dt:
02/14/2011
3
PRETOT, ROGER
Exec Dt:
02/10/2011
Assignee
1
BASF SE
CARL BOSCH STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8734963
US20110177630
13121695
Correspondence name and address
BASF CORPORATION PATENT DEPARTMENT
500 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 9
Reel/Frame:030466/0450   Pages: 3
Recorded: 05/22/2013
Attorney Dkt #:416075US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUSTONEN, TERO
Exec Dt:
02/06/2012
2
PRETOT, ROGER
Exec Dt:
02/06/2012
3
HASSINEN, TOMI
Exec Dt:
01/27/2012
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130228771
13988392
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:031535/0822   Pages: 14
Recorded: 11/04/2013
Attorney Dkt #:C000023268/CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRETOT, ROGER
Exec Dt:
06/27/2013
2
VAN DER SCHAAF, PAUL ADRIAAN
Exec Dt:
06/28/2013
3
SCHMIDT, JEMIMA
Exec Dt:
06/25/2013
4
SCHMIDHALTER, BEAT
Exec Dt:
07/08/2013
5
SCHAEFER, THOMAS
Exec Dt:
07/09/2013
6
LAMATSCH(BY ACHIM LAMATSCH), BERND
Exec Dt:
08/08/2013
Assignee
1
BASF SE
CARL BOSCH STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9012899
US20130292660
13915745
Correspondence name and address
BASF CORPORATION
500 WHITE PLAINS ROAD
TARRYTOWN, NY 10591

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